Undecorated Drawings - LN
| Selected scales: |
1:18 Drawings
| Model | Built | Phase | Numbers | Notes | Last modified |
|---|---|---|---|---|---|
| ALCO C-420 ← → | 1964-06 | 1b | LN 1300-1305 | 2024-01-11Revision history:
2024-01-11 - Hood door handles | |
| ALCO C-420 ← → | 1966-08 - 1966-09 | 2c | LN 1306-1315 | 2023-10-21 | |
| EMD GP30 ← → | 1962-07 - 1962-11 | 1b1 | LN 1000-1019 | 2022-02-04Revision history:
2019-07-31 - Relocated front hood seam resulting in revised hood proportions - Front section of hood lengthened and blower duct widened by 1" - Gap from seam to middle hood doors narrowed by 0.75" - Middle hood doors narrowed by 0.25" - Increased height of walkway blower duct and bottom of hood doors 2020-12-06 - Increased handrail thickness - Revised radiator fans (48" fans) 2022-01-30 - Coupler cut lever and pilot details - Corner handrail end plate / stairwell attachment points - Added missing portion of #2 (left side) and #3 (right side) traction motor air ducts - Corrected minor transparency glitch with front truck traction motor air ducts (right side) | |
| EMD GP30 ← → | 1962-11 - 1962-12 | 1c1 | LN 1020-1028 | 2022-02-04Revision history:
2019-07-31 - Relocated front hood seam resulting in revised hood proportions - Front section of hood lengthened and blower duct widened by 1" - Gap from seam to middle hood doors narrowed by 0.75" - Middle hood doors narrowed by 0.25" - Increased height of walkway blower duct and bottom of hood doors 2020-12-06 - Increased handrail thickness - Revised radiator fans (48" fans) 2022-01-30 - Coupler cut lever and pilot details - Corner handrail end plate / stairwell attachment points - Added missing portion of #2 (left side) and #3 (right side) traction motor air ducts - Corrected minor transparency glitch with front truck traction motor air ducts (right side) | |
| EMD GP30 ← → | 1963-06 - 1963-09 | 2a | some of LN 1029-1048 | 2022-02-04Revision history:
2019-07-31 - Relocated front hood seam resulting in revised hood proportions - Front section of hood lengthened and blower duct widened by 1" - Gap from seam to middle hood doors narrowed by 0.75" - Middle hood doors narrowed by 0.25" - Increased height of walkway blower duct and bottom of hood doors 2020-12-06 - Increased handrail thickness - Revised radiator fans (48" fans) 2022-01-30 - Coupler cut lever and pilot details - Corner handrail end plate / stairwell attachment points - Added missing portion of #2 (left side) and #3 (right side) traction motor air ducts - Corrected minor transparency glitch with front truck traction motor air ducts (right side) | |
| EMD GP30 ← → | 1963-06 - 1963-12 | 2b | some of LN 1029-1048; 1049-1057 | 2022-02-04Revision history:
2019-07-31 - Relocated front hood seam resulting in revised hood proportions - Front section of hood lengthened and blower duct widened by 1" - Gap from seam to middle hood doors narrowed by 0.75" - Middle hood doors narrowed by 0.25" - Increased height of walkway blower duct and bottom of hood doors 2020-12-06 - Increased handrail thickness - Revised radiator fans (48" fans) 2022-01-30 - Coupler cut lever and pilot details - Corner handrail end plate / stairwell attachment points - Added missing portion of #2 (left side) and #3 (right side) traction motor air ducts - Corrected minor transparency glitch with front truck traction motor air ducts (right side) | |
| EMD GP35 ← → | 1964-02 - 1964-05 | 1a2 | LN 1100-1113 | No dynamic brakes | 2022-03-02Revision history:
2012-12-16 - Air reservoir size 2014-10-23 - Radiator and dynamic brake fans (bottom rim edge and upper rim clips) - Truck shape and casting logos 2017-01-04 - Removed hand brake (left side) 2017-10-07 - Removed hand brake chain (right side) - Corrected minor line glitch on latches on first engine room door (right side) 2018-11-11 - Corrected minor line glitch on latches on first engine room door (left side) 2019-01-18 - Relocated front hood seam resulting in revised hood proportions - Front section of hood lengthened and blower duct widened by 1" - Gap from seam to middle hood doors shortened by 0.75" - Middle hood doors shortened by 0.25" - Increased height of walkway blower duct and bottom of hood doors - Corrected seam at bottom corners of long hood 2020-12-06 - Increased handrail thickness - Revised radiator fans (48" fans) 2022-01-29 - Coupler cut lever and pilot details - Corner handrail end plate / stairwell attachment points - Added missing portion of #2 (left side) and #3 (right side) traction motor air ducts 2022-03-02 - Horn manifold and back cap dimensions |
| EMD GP35 ← → | 1964-11 | 1b4 | LN 1114-1115 | No dynamic brakes | 2022-03-02Revision history:
2012-12-16 - Air reservoir size 2014-10-23 - Radiator and dynamic brake fans (bottom rim edge and upper rim clips) - Truck shape and casting logos 2017-01-04 - Removed hand brake (left side) 2017-10-07 - Removed hand brake chain (right side) - Corrected minor line glitch on latches on first engine room door (right side) 2018-11-11 - Corrected minor line glitch on latches on first engine room door (left side) 2019-01-18 - Relocated front hood seam resulting in revised hood proportions - Front section of hood lengthened and blower duct widened by 1" - Gap from seam to middle hood doors shortened by 0.75" - Middle hood doors shortened by 0.25" - Increased height of walkway blower duct and bottom of hood doors - Corrected seam at bottom corners of long hood 2020-12-06 - Increased handrail thickness - Revised radiator fans (48" fans) 2022-01-29 - Coupler cut lever and pilot details - Corner handrail end plate / stairwell attachment points - Added missing portion of #2 (left side) and #3 (right side) traction motor air ducts 2022-03-02 - Horn manifold and back cap dimensions |
| EMD GP38 ← → | 1970-06 - 1970-07 | 2b | LN 4000-4019 | 2023-10-25Revision history:
2018-12-01 - Corrected minor line glitch on latches on first engine room door 2019-01-18 - Relocated front hood seam resulting in revised hood proportions - Front section of hood lengthened and blower duct widened by 1" - Gap from seam to middle hood doors shortened by 0.75" - Middle hood doors shortened by 0.25" - Increased height of walkway blower duct and bottom of hood doors - Corrected seam at bottom corners of long hood - Revised radiator intake grills and roof fan hatch - Revised paper air filter housing and dynamic brake taper 2019-01-23 - Revised handrail stanchion spacing - Fuel tank and air reservoirs moved 1" to 1.5" rearward - Corrected pipe overlapping bell 2020-12-04 - Increased handrail thickness - Revised radiator fan dimensions and spacing - Fuel tank vent pipe (increased diameter, revised fittings) - Added missing pixel in left side frame above rear of fuel tank 2021-01-09 - Fuel tank height and gap from underframe 2022-01-29 - Coupler cut lever and pilot details - Corner handrail end plate / stairwell attachment points 2023-10-25 - Nathan P-series horn dimensions | |
| EMD GP38-2 ← → | 1972-01 | 1a | (F.L.) LN 4050-4069 | 2023-10-25Revision history:
2019-01-22 - Relocated front hood seam resulting in revised hood proportions - Front section of hood lengthened and blower duct widened by 1" - Revised hood section under inertial air intake - Gap from seam to middle hood doors shortened by 0.75" - Middle hood doors shortened by 0.25" - Increased height of walkway blower duct and bottom of hood doors - Corrected seam at bottom corners of long hood - Revised paper air filter housing and dynamic brake taper - Revised radiator intake grills and roof fan hatch 2019-01-24 - Front left traction motor cables moved 2.25" rearward - Front right traction motor cables and air piping moved 0.75" to 1" rearward 2020-12-08 - Revised side handrail stanchions - Increased handrail thickness - Revised radiator and dynamic brake fan dimensions and spacing - Fuel tank vent pipe (increased diameter, revised fittings) - Increased metal sand pipe diameter - Air pipe vent valve (left front / right rear under walkway) 2021-01-09 - Fuel tank height and gap from underframe 2022-02-07 - Coupler cut lever and pilot details - Corner handrail end plate / stairwell attachment points - Revised ribs on blower duct 2023-01-09 - Long hood end seams 2023-10-25 - Nathan P-series horn dimensions | |
| EMD GP38-2 ← ← → | 1972-09 - 1973-09 | 1b2 | (F.L.) LN 4070-4099, 4100-4144 | 2023-10-25Revision history:
2018-01-14 - Added ridge along top of inertial air intake 2019-01-22 - Relocated front hood seam resulting in revised hood proportions - Front section of hood lengthened and blower duct widened by 1" - Revised hood section under inertial air intake - Gap from seam to middle hood doors shortened by 0.75" - Middle hood doors shortened by 0.25" - Increased height of walkway blower duct and bottom of hood doors - Corrected seam at bottom corners of long hood - Revised paper air filter housing and dynamic brake taper - Revised roof fan hatch 2019-01-24 - Front left traction motor cables moved 2.25" rearward - Front right traction motor cables and air piping moved 0.75" to 1" rearward 2020-12-08 - Revised side handrail stanchions - Increased handrail thickness - Revised radiator and dynamic brake fan dimensions and spacing - Fuel tank vent pipe (increased diameter, revised fittings) - Increased metal sand pipe diameter - Air pipe vent valve (left front / right rear under walkway) 2021-01-09 - Fuel tank height and gap from underframe 2022-02-07 - Coupler cut lever and pilot details - Corner handrail end plate / stairwell attachment points - Revised ribs on blower duct 2023-01-09 - Long hood end seams 2023-10-25 - Nathan P-series horn dimensions | |
| EMD GP38-2 ← → | 1979-02 - 1979-04 | 2a2 | (F.L.) LN 6011-6030; SECX 3821-3823 | 2023-01-09Revision history:
2018-01-14 - Corrected small transparency error under exhaust stacks 2019-01-22 - Relocated front hood seam resulting in revised hood proportions - Front section of hood lengthened and blower duct widened by 1" - Revised hood section under inertial air intake - Gap from seam to middle hood doors shortened by 0.75" - Middle hood doors shortened by 0.25" - Increased height of walkway blower duct and bottom of hood doors - Corrected seam at bottom corners of long hood - Revised paper air filter housing and dynamic brake taper - Revised roof fan hatch 2019-01-24 - Front left traction motor cables moved 2.25" rearward - Front right traction motor cables and air piping moved 0.75" to 1" rearward 2020-12-08 - Revised side handrail stanchions - Increased handrail thickness - Revised radiator and dynamic brake fan dimensions and spacing - Fuel tank vent pipe (increased diameter, revised fittings) - Increased metal sand pipe diameter - Air pipe vent valve (left front / right rear under walkway) 2021-01-09 - Fuel tank height and gap from underframe 2022-02-08 - Coupler cut lever and pilot details - Corner handrail end plate / stairwell attachment points - Revised ribs on blower duct 2022-03-03 - Horn manifold and back cap dimensions 2023-01-09 - Long hood end seams | |
| EMD GP38-2 ← → | 1979-07 - 1979-08 | 2b2 | (F.L.) CRR 6045; LN 6031-6044; SCL 6046-6050 | 2023-01-09Revision history:
2018-01-14 - Corrected small transparency error under exhaust stacks 2019-01-22 - Relocated front hood seam resulting in revised hood proportions - Front section of hood lengthened and blower duct widened by 1" - Revised hood section under inertial air intake - Gap from seam to middle hood doors shortened by 0.75" - Middle hood doors shortened by 0.25" - Increased height of walkway blower duct and bottom of hood doors - Corrected seam at bottom corners of long hood - Revised paper air filter housing and dynamic brake taper - Revised roof fan hatch 2019-01-24 - Front left traction motor cables moved 2.25" rearward - Front right traction motor cables and air piping moved 0.75" to 1" rearward 2020-12-08 - Revised side handrail stanchions - Increased handrail thickness - Revised radiator and dynamic brake fan dimensions and spacing - Fuel tank vent pipe (increased diameter, revised fittings) - Increased metal sand pipe diameter - Air pipe vent valve (left front / right rear under walkway) 2021-01-09 - Fuel tank height and gap from underframe 2022-02-08 - Coupler cut lever and pilot details - Corner handrail end plate / stairwell attachment points - Revised ribs on blower duct 2022-03-03 - Horn manifold and back cap dimensions 2023-01-09 - Long hood end seams | |
| EMD GP38AC ← → | 1971-05 - 1971-07 | 2c | LN 4020-4049 | 2023-10-25Revision history:
2018-12-01 - Corrected minor line glitch on latches on first engine room door 2019-01-18 - Relocated front hood seam resulting in revised hood proportions - Front section of hood lengthened and blower duct widened by 1" - Gap from seam to middle hood doors shortened by 0.75" - Middle hood doors shortened by 0.25" - Increased height of walkway blower duct and bottom of hood doors - Corrected seam at bottom corners of long hood - Revised radiator intake grills and roof fan hatch - Revised paper air filter housing and dynamic brake taper 2019-01-23 - Fuel tank and air reservoirs moved 1" to 1.5" rearward - Corrected pipe overlapping bell 2020-12-04 - Revised side handrail stanchions - Increased handrail thickness - Revised radiator fan dimensions and spacing - Fuel tank vent pipe (increased diameter, revised fittings) 2021-01-09 - Fuel tank height and gap from underframe 2022-01-29 - Coupler cut lever and pilot details - Corner handrail end plate / stairwell attachment points - Revised ribs on blower duct 2023-10-25 - Bottom latch on second hood door - Nathan P-series horn dimensions | |
| EMD GP40 ← → | 1966-10 - 1966-11 | 1a3 | LN 3000-3009 | 2022-03-02Revision history:
2017-01-04 - Removed hand brake 2018-10-31 - Corrected minor line glitch on latches on first engine room door 2019-01-17 - Relocated front hood seam resulting in revised hood proportions - Front section of hood lengthened and blower duct widened by 1" - Gap from seam to middle hood doors shortened by 0.75" - Middle hood doors shortened by 0.25" - Increased height of walkway blower duct and bottom of hood doors - Corrected seam at bottom corners of long hood - Revised radiator intake grills and roof fan hatch 2019-01-23 - Revised handrail stanchion spacing - Fuel tank and air reservoirs moved 1" to 1.5" rearward - Revised exhaust stack - Corrected pipe overlapping bell 2020-12-04 - Increased handrail thickness - Revised radiator fan dimensions and spacing - Fuel tank vent pipe (increased diameter, revised fittings) - Added missing pixel in left side frame above rear of fuel tank 2021-01-09 - Fuel tank height and gap from underframe 2022-01-29 - Coupler cut lever and pilot details - Corner handrail end plate / stairwell attachment points 2022-03-02 - Horn manifold and back cap dimensions | |
| EMD GP40 ← → | 1967-09 - 1967-10 | 2a2 | LN 3010-3029 | 2022-03-02Revision history:
2017-01-04 - Removed hand brake 2018-10-31 - Corrected minor line glitch on latches on first engine room door 2019-01-17 - Relocated front hood seam resulting in revised hood proportions - Front section of hood lengthened and blower duct widened by 1" - Gap from seam to middle hood doors shortened by 0.75" - Middle hood doors shortened by 0.25" - Increased height of walkway blower duct and bottom of hood doors - Corrected seam at bottom corners of long hood - Revised radiator intake grills and roof fan hatch 2019-01-23 - Revised handrail stanchion spacing - Fuel tank and air reservoirs moved 1" to 1.5" rearward - Revised exhaust stack - Corrected pipe overlapping bell 2020-12-04 - Increased handrail thickness - Revised radiator fan dimensions and spacing - Fuel tank vent pipe (increased diameter, revised fittings) - Added missing pixel in left side frame above rear of fuel tank 2021-01-09 - Fuel tank height and gap from underframe 2022-01-29 - Coupler cut lever and pilot details - Corner handrail end plate / stairwell attachment points 2022-03-02 - Horn manifold and back cap dimensions | |
| EMD GP40-2 ← → | 1980-03 - 1980-04 | 2c1 | (F.L.) LN 6600-6616 | 2023-01-09Revision history:
2014-10-22 - Radiator and dynamic brake fans (bottom rim edge and upper rim clips) 2015-03-29 - Inertial air intakes (revised upper/lower ridge detail) - Rear steps (removed top step corner extension) 2015-08-19 - Air reservoir piping 2017-09-27 - Revised position of lift ring and flag holder at rear of long hood - Corrected minor line glitch on latches on first engine room door 2019-01-21 - Relocated front hood seam resulting in revised hood proportions - Front section of hood lengthened and blower duct widened by 1" - Revised hood section under inertial air intake - Gap from seam to middle hood doors shortened by 0.75" - Middle hood doors shortened by 0.25" - Increased height of walkway blower duct and bottom of hood doors - Corrected seam at bottom corners of long hood - Revised radiator intake grills and roof fan hatch 2019-01-24 - Front left traction motor cables moved 2.25" rearward - Front right traction motor cables and air piping moved 0.75" to 1" rearward 2020-12-07 - Revised side handrail stanchions - Increased handrail thickness - Revised radiator and dynamic brake fan dimensions and spacing - Fuel tank vent pipe (increased diameter, revised fittings) - Increased metal sand pipe diameter - Air pipe vent valve (left front / right rear under walkway) 2021-01-09 - Fuel tank height and gap from underframe 2022-02-08 - Coupler cut lever and pilot details - Corner handrail end plate / stairwell attachment points - Revised ribs on blower duct 2022-03-03 - Horn manifold and back cap dimensions 2023-01-09 - Long hood end seams | |
| EMD SD35 ← → | 1965-05 - 1965-08 | 2a1 | LN 1200-1221 | 2022-03-21Revision history:
2020-12-16 - Increased handrail thickness - Revised radiator and dynamic brake fans (48" fans) 2021-01-13 - Fuel tank height and gap from underframe - Fuel tank vent pipe (increased diameter, revised fittings) - Handrail stanchions above fuel tank (left side) 2022-03-21 - Coupler cut lever and pilot details - Corner handrail end plate / stairwell attachment points - Horn manifold and back cap dimensions | |
| EMD SD38-2 ← → | 1975-01 | 1b1 | LN 4500-4504 | 2023-01-09Revision history:
2019-01-23 - Relocated front hood seam resulting in revised hood proportions - Front section of hood lengthened and blower duct widened by 1" - Gap from seam to middle hood doors shortened by 0.75" - Middle hood doors shortened by 0.25" - Increased height of walkway blower duct and bottom of hood doors - Corrected seam at bottom corners of long hood - Revised roof fan hatch - Revised paper air filter housing 2020-12-20 - Revised side handrail stanchions - Increased handrail thickness - Revised radiator fan dimensions and spacing - Fuel tank vent pipe (increased diameter, revised fittings) - Air pipe vent valve (left front / right rear under walkway) - Sand lines (larger pipe diameter, revised hoses) - Adjusted height of center hinge of engine room doors - Added missing line segment in traction motor cables above fuel filler (left side) 2021-01-09 - Fuel tank height and gap from underframe 2022-03-20 - Coupler cut lever and pilot details - Corner handrail end plate / stairwell attachment points - Revised ribs on blower duct - Changed horn from Leslie S-5T to Nathan P3 2023-01-09 - Long hood end seams | |
| EMD SD40 ← → | 1966-06 - 1966-09 | 1a3 | LN 1225-1228 | 2022-03-21Revision history:
2017-10-08 - Corrected minor line glitch on latches on first engine room door - Revised bottom flange of dynamic brake fans - Removed extra bolt on exhaust stack housing 2018-02-25 - Removed ballast plate above fuel tank - Revised fuel gauge - Removed inner sand lines 2019-01-18 - Relocated front hood seam resulting in revised hood proportions - Front section of hood lengthened and blower duct widened by 1" - Gap from seam to middle hood doors shortened by 0.75" - Middle hood doors shortened by 0.25" - Increased height of walkway blower duct and bottom of hood doors - Corrected seam at bottom corners of long hood - Revised radiator intake grills and roof fan hatch 2019-01-23 - Relocated dynamic brakes - Revised exhaust stack - Corrected error with 4th handrail stanchion from rear 2019-08-10 - Added missing grabiron ahead of right-side battery box 2020-12-21 - Revised side handrail stanchions - Increased handrail thickness - Revised radiator and dynamic brake fan dimensions and spacing - Fuel tank vent pipe (increased diameter, revised fittings) 2021-01-10 - Fuel tank height and gap from underframe 2022-03-21 - Coupler cut lever and pilot details - Corner handrail end plate / stairwell attachment points | |
| EMD SD40 ← → | 1969-04 | 2b1 | LN 1229-1233 | 2022-03-29Revision history:
2017-10-08 - Corrected minor line glitch on latches on first engine room door - Revised bottom flange of dynamic brake fans - Removed extra bolt on exhaust stack housing 2018-02-25 - Removed ballast plate above fuel tank - Revised fuel gauge - Removed inner sand lines 2019-01-18 - Relocated front hood seam resulting in revised hood proportions - Front section of hood lengthened and blower duct widened by 1" - Gap from seam to middle hood doors shortened by 0.75" - Middle hood doors shortened by 0.25" - Increased height of walkway blower duct and bottom of hood doors - Corrected seam at bottom corners of long hood - Revised radiator intake grills and roof fan hatch 2019-01-23 - Relocated dynamic brakes - Revised exhaust stack 2019-07-22 - Changed to earlier handrail stanchions (bottoms not lined up) 2019-08-10 - Added missing grabiron ahead of right-side battery box 2020-11-05 - Corrected line glitch in fuel filler (left side) 2020-12-21 - Revised side handrail stanchions - Increased handrail thickness - Revised radiator and dynamic brake fan dimensions and spacing - Fuel tank vent pipe (increased diameter, revised fittings) 2021-01-10 - Fuel tank height and gap from underframe 2022-03-29 - Coupler cut lever and pilot details - Corner handrail end plate / stairwell attachment points | |
| EMD SD40 ← → | 1970-04 - 1970-09 | 2b2 | LN 1234-1248 | 2022-12-05Revision history:
2017-10-08 - Corrected minor line glitch on latches on first engine room door - Revised bottom flange of dynamic brake fans - Removed extra bolt on exhaust stack housing 2018-02-25 - Removed ballast plate above fuel tank - Revised fuel gauge 2019-01-18 - Relocated front hood seam resulting in revised hood proportions - Front section of hood lengthened and blower duct widened by 1" - Gap from seam to middle hood doors shortened by 0.75" - Middle hood doors shortened by 0.25" - Increased height of walkway blower duct and bottom of hood doors - Corrected seam at bottom corners of long hood - Revised radiator intake grills and roof fan hatch 2019-01-23 - Relocated dynamic brakes - Revised exhaust stack 2019-07-22 - Changed to earlier handrail stanchions (bottoms not lined up) 2019-08-10 - Added missing grabiron ahead of right-side battery box 2020-11-05 - Corrected line glitch in fuel filler (left side) 2020-12-21 - Revised side handrail stanchions - Increased handrail thickness - Revised radiator and dynamic brake fan dimensions and spacing - Fuel tank vent pipe (increased diameter, revised fittings) 2021-01-10 - Fuel tank height and gap from underframe 2022-03-29 - Coupler cut lever and pilot details - Corner handrail end plate / stairwell attachment points 2022-12-05 - Added sand pipes running below walkway sideframe | |
| EMD SD40 ← → | 1971-05 | 2c | LN 1249-1258 | 2022-12-05Revision history:
2017-01-04 - Removed hand brake 2017-10-08 - Corrected minor line glitch on latches on first engine room door - Revised bottom flange of dynamic brake fans - Removed extra bolt on exhaust stack housing 2018-02-25 - Removed ballast plate above fuel tank - Revised fuel gauge 2019-01-18 - Relocated front hood seam resulting in revised hood proportions - Front section of hood lengthened and blower duct widened by 1" - Gap from seam to middle hood doors shortened by 0.75" - Middle hood doors shortened by 0.25" - Increased height of walkway blower duct and bottom of hood doors - Corrected seam at bottom corners of long hood - Revised radiator intake grills and roof fan hatch 2019-01-23 - Relocated dynamic brakes - Revised exhaust stack 2019-08-10 - Added missing grabiron ahead of right-side battery box 2020-11-05 - Corrected line glitch in fuel filler (left side) 2020-12-21 - Revised side handrail stanchions - Increased handrail thickness - Revised radiator and dynamic brake fan dimensions and spacing - Fuel tank vent pipe (increased diameter, revised fittings) 2021-01-10 - Fuel tank height and gap from underframe 2022-03-29 - Coupler cut lever and pilot details - Corner handrail end plate / stairwell attachment points 2022-12-05 - Added sand pipes running below walkway sideframe | |
| EMD SD40-2 ← ← → | 1974-03 - 1974-12 | 1a2 | (F.L.) LN 1259-1278, 3554-3583 | 2023-01-09Revision history:
2019-01-22 - Relocated front hood seam resulting in revised hood proportions - Front section of hood lengthened and blower duct widened by 1" - Revised hood section under inertial air intake - Gap from seam to middle hood doors shortened by 0.75" - Middle hood doors shortened by 0.25" - Increased height of walkway blower duct and bottom of hood doors - Corrected seam at bottom corners of long hood - Revised radiator intake grills and roof fan hatch - Corrected minor line glitch on latches on first engine room door - Revised exhaust stack 2020-12-18 - Revised side handrail stanchions - Increased handrail thickness - Revised radiator and dynamic brake fan dimensions and spacing - Fuel tank vent pipe (increased diameter, revised fittings) - Air pipe vent valve (left front / right rear under walkway) - Sand lines (larger pipe diameter, revised hoses) - Adjusted height of center hinge of engine room doors - Added missing line segment in traction motor cables above fuel filler (left side) 2021-01-09 - Fuel tank height and gap from underframe 2022-03-19 - Coupler cut lever and pilot details - Corner handrail end plate / stairwell attachment points - Revised ribs on blower duct 2023-01-09 - Long hood end seams | |
| EMD SD40-2 ← → | 1977-09 | 2a2 | (F.L.) LN 3584-3605 | 2023-01-09Revision history:
2019-01-22 - Relocated front hood seam resulting in revised hood proportions - Front section of hood lengthened and blower duct widened by 1" - Revised hood section under inertial air intake - Gap from seam to middle hood doors shortened by 0.75" - Middle hood doors shortened by 0.25" - Increased height of walkway blower duct and bottom of hood doors - Corrected seam at bottom corners of long hood - Revised radiator intake grills and roof fan hatch - Revised exhaust stack 2020-12-18 - Revised side handrail stanchions - Increased handrail thickness - Revised radiator and dynamic brake fan dimensions and spacing - Fuel tank vent pipe (increased diameter, revised fittings) - Air pipe vent valve (left front / right rear under walkway) - Sand lines (larger pipe diameter, revised hoses) - Adjusted height of center hinge of engine room doors - Added missing line segment in traction motor cables above fuel filler (left side) 2021-01-09 - Fuel tank height and gap from underframe 2022-03-19 - Coupler cut lever and pilot details - Corner handrail end plate / stairwell attachment points - Revised ribs on blower duct - Horn manifold and back cap dimensions 2022-12-11 - Air pipe routing through plow, behind steps and through underframe 2023-01-09 - Long hood end seams | |
| EMD SD40-2 ← → | 1977-10 | 2a2 | (F.L.) LN 3606-3613 | Locotrol-equipped | 2023-01-09Revision history:
2019-01-22 - Relocated front hood seam resulting in revised hood proportions - Front section of hood lengthened and blower duct widened by 1" - Revised hood section under inertial air intake - Gap from seam to middle hood doors shortened by 0.75" - Middle hood doors shortened by 0.25" - Increased height of walkway blower duct and bottom of hood doors - Corrected seam at bottom corners of long hood - Revised radiator intake grills and roof fan hatch - Revised exhaust stack 2020-12-18 - Revised side handrail stanchions - Increased handrail thickness - Revised radiator and dynamic brake fan dimensions and spacing - Fuel tank vent pipe (increased diameter, revised fittings) - Air pipe vent valve (left front / right rear under walkway) - Sand lines (larger pipe diameter, revised hoses) - Adjusted height of center hinge of engine room doors - Added missing line segment in traction motor cables above fuel filler (left side) 2021-01-09 - Fuel tank height and gap from underframe 2022-03-19 - Coupler cut lever and pilot details - Corner handrail end plate / stairwell attachment points - Revised ribs on blower duct - Horn manifold and back cap dimensions 2022-12-11 - Air pipe routing through plow, behind steps and through underframe 2023-01-09 - Long hood end seams |
| EMD SD40-2 ← → | 1979-03 - 1979-04 | 2b1 | (F.L.) LN 8000-8033 | 2023-01-09Revision history:
2017-12-08 - Removed pixel error on front radiator fan (right side view) 2019-01-22 - Relocated front hood seam resulting in revised hood proportions - Front section of hood lengthened and blower duct widened by 1" - Revised hood section under inertial air intake - Gap from seam to middle hood doors shortened by 0.75" - Middle hood doors shortened by 0.25" - Increased height of walkway blower duct and bottom of hood doors - Corrected seam at bottom corners of long hood - Revised radiator intake grills and roof fan hatch - Revised exhaust stack 2020-12-18 - Revised side handrail stanchions - Increased handrail thickness - Revised radiator and dynamic brake fan dimensions and spacing - Fuel tank vent pipe (increased diameter, revised fittings) - Air pipe vent valve (left front / right rear under walkway) - Sand lines (larger pipe diameter, revised hoses) - Adjusted height of center hinge of engine room doors - Added missing line segment in traction motor cables above fuel filler (left side) 2021-01-09 - Fuel tank height and gap from underframe 2022-03-19 - Coupler cut lever and pilot details - Corner handrail end plate / stairwell attachment points - Revised ribs on blower duct - Horn manifold and back cap dimensions 2023-01-09 - Long hood end seams | |
| EMD SD40-2 ← → | 1979-08 - 1979-11 | 2b2 | (F.L.) LN 8034-8039, 8067-8086; OWTX 9950-9957 | 2023-01-09Revision history:
2017-12-08 - Removed pixel error on front radiator fan (right side view) 2019-01-22 - Relocated front hood seam resulting in revised hood proportions - Front section of hood lengthened and blower duct widened by 1" - Revised hood section under inertial air intake - Gap from seam to middle hood doors shortened by 0.75" - Middle hood doors shortened by 0.25" - Increased height of walkway blower duct and bottom of hood doors - Corrected seam at bottom corners of long hood - Revised radiator intake grills and roof fan hatch - Revised exhaust stack 2020-12-18 - Revised side handrail stanchions - Increased handrail thickness - Revised radiator and dynamic brake fan dimensions and spacing - Fuel tank vent pipe (increased diameter, revised fittings) - Air pipe vent valve (left front / right rear under walkway) - Sand lines (larger pipe diameter, revised hoses) - Adjusted height of center hinge of engine room doors - Added missing line segment in traction motor cables above fuel filler (left side) 2021-01-09 - Fuel tank height and gap from underframe 2022-03-19 - Coupler cut lever and pilot details - Corner handrail end plate / stairwell attachment points - Revised ribs on blower duct - Horn manifold and back cap dimensions 2023-01-09 - Long hood end seams | |
| EMD SD40-2 ← → | 1980-05 - 1980-08 | 2c1 | (F.L.) LN 8095-8126 | 2023-01-09Revision history:
2019-01-22 - Relocated front hood seam resulting in revised hood proportions - Front section of hood lengthened and blower duct widened by 1" - Revised hood section under inertial air intake - Gap from seam to middle hood doors shortened by 0.75" - Middle hood doors shortened by 0.25" - Increased height of walkway blower duct and bottom of hood doors - Corrected seam at bottom corners of long hood - Revised radiator intake grills and roof fan hatch - Added missing bell 2020-12-18 - Revised side handrail stanchions - Increased handrail thickness - Revised radiator and dynamic brake fan dimensions and spacing - Fuel tank vent pipe (increased diameter, revised fittings) - Air pipe vent valve (left front / right rear under walkway) - Sand lines (larger pipe diameter, revised hoses) - Adjusted height of center hinge of engine room doors - Added missing line segment in traction motor cables above fuel filler (left side) 2021-01-09 - Fuel tank height and gap from underframe 2022-03-19 - Coupler cut lever and pilot details - Corner handrail end plate / stairwell attachment points - Revised ribs on blower duct - Horn manifold and back cap dimensions 2023-01-09 - Long hood end seams | |
| EMD SD40-2 ← → | 1981-09 - 1981-10 | 2d2 | (F.L.) LN 8133-8162 | 2023-01-09Revision history:
2019-01-22 - Relocated front hood seam resulting in revised hood proportions - Front section of hood lengthened and blower duct widened by 1" - Revised hood section under inertial air intake - Gap from seam to middle hood doors shortened by 0.75" - Middle hood doors shortened by 0.25" - Increased height of walkway blower duct and bottom of hood doors - Corrected seam at bottom corners of long hood - Revised radiator intake grills and roof fan hatch - Added missing bell 2020-12-18 - Revised side handrail stanchions - Increased handrail thickness - Revised radiator and dynamic brake fan dimensions and spacing - Fuel tank vent pipe (increased diameter, revised fittings) - Air pipe vent valve (left front / right rear under walkway) - Sand lines (larger pipe diameter, revised hoses) - Adjusted height of center hinge of engine room doors - Added missing line segment in traction motor cables above fuel filler (left side) 2021-01-09 - Fuel tank height and gap from underframe 2022-03-19 - Coupler cut lever and pilot details - Corner handrail end plate / stairwell attachment points - Revised ribs on blower duct - Horn manifold and back cap dimensions 2023-01-09 - Long hood end seams | |
| GE B23-7 ← → | 1978-02 - 1978-03 | 1a | (F.L.) LN 5115-5129; PW 2201 | 2022-08-02Revision history:
2018-01-15 - Minor correction to sand line above right rear truck 2018-11-21 - Revised air reservoir height and brackets - Changed air reservoir brackets to early style with vertical C-channel supports - Relocated rear traction motor cables closer to fuel tank - Added end-mounted fuel gauge on fuel tank 2019-08-12 - Corrected line glitch on left front/right rear axles (exposed axle caps only) - Removed stray pixel from #2 axle (left side) 2020-11-18 - Revised horn 2021-01-05 - Increased corner handrail thickness 2021-01-23 - Relocated fuel cutoff switch to within side sill 2021-02-11 - Pipe behind rear truck - Fuel filler - Added safety valve to front air reservoir (left side) - Small pipe clips above fuel tank (right side) - Longer handrail stanchion in front of cab (right side) 2022-08-02 - Coupler cut lever and pilot details - Corner handrail and step bolts - Cab window gaskets - Horn manifold and back cap dimensions | |
| GE C30-7 ← → | 1979-02 | 1b | (F.L.) LN 7000-7015 | Adirondack trucks | 2023-02-18Revision history:
2018-11-22 - Revised air reservoir height and brackets - Changed air reservoir brackets to early style with vertical C-channel supports - Added end-mounted fuel gauge on fuel tank 2020-11-18 - Revised horn 2021-01-04 - Increased corner handrail thickness 2021-02-12 - Added safety valve to front air reservoir (left side) - Added notch and square hole at top of bolted strip behind front air intake (right side) - Fuel filler - Longer handrail stanchion in front of cab (right side) 2022-08-03 - Coupler cut lever and pilot details - Corner handrail and step bolts - Cab window gaskets - Horn manifold and back cap dimensions 2023-02-18 - Bottom taper on stairwell side sheet |
| GE C30-7 ← → | " | " | " | Rockwell trucks | 2023-02-18Revision history:
2018-11-22 - Revised air reservoir height and brackets - Changed air reservoir brackets to early style with vertical C-channel supports - Added end-mounted fuel gauge on fuel tank 2020-11-18 - Revised horn 2021-01-04 - Increased corner handrail thickness 2021-02-12 - Added safety valve to front air reservoir (left side) - Added notch and square hole at top of bolted strip behind front air intake (right side) - Fuel filler - Longer handrail stanchion in front of cab (right side) 2022-08-03 - Coupler cut lever and pilot details - Corner handrail and step bolts - Cab window gaskets - Horn manifold and back cap dimensions 2023-02-18 - Bottom taper on stairwell side sheet |
| GE C30-7 ← → | 1979-09 | 1c | (F.L.) LN 7032-7051 | 2023-02-18Revision history:
2018-11-22 - Revised air reservoir height and brackets - Added end-mounted fuel gauge on fuel tank 2021-01-04 - Increased corner handrail thickness 2021-01-27 - Removed partial valve from air line behind front steps 2021-02-12 - Added safety valve to front air reservoir (left side) - Added notch and square hole at top of bolted strip behind front air intake (right side) - Fuel filler - Longer handrail stanchion in front of cab (right side) 2022-08-03 - Coupler cut lever and pilot details - Corner handrail and step bolts - Cab window gaskets - Horn manifold and back cap dimensions 2023-02-18 - Bottom taper on stairwell side sheet | |
| GE C30-7 ← → | 1980-07 | 2b | (F.L.) LN 7062-7069 | 2023-02-18Revision history:
2018-11-22 - Revised air reservoir height and brackets - Added end-mounted fuel gauge on fuel tank 2021-01-04 - Increased corner handrail thickness 2021-01-27 - Removed partial valve from air line behind front steps 2021-02-12 - Added safety valve to front air reservoir (left side) - Added notch and square hole at top of bolted strip behind front air intake (right side) - Rear headlight and numberboards - Fuel filler - Longer handrail stanchion in front of cab (right side) 2022-08-03 - Coupler cut lever and pilot details - Corner handrail and step bolts - Horn manifold and back cap dimensions 2023-02-18 - Bottom taper on stairwell side sheet | |
| GE U23B ← → | 1973-02 - 1974-03 | 2g | LN 2708-2772 | 2022-02-10Revision history:
2018-12-20 - Added water level sight glass on right rear of hood 2019-07-22 - Changed couplers from Type E to Type F 2019-08-12 - Corrected line glitch on left front/right rear axles (exposed axle caps only) - Removed stray pixel from #2 axle (left side) 2020-02-09 - Revised headlight casing - Added missing horn (right side view) 2020-02-11 - Corrected minor line glitch in front upper air intake (right side) - Removed pipe behind fuel tank (right side) - Revised air filter behind fuel tank (right side) 2020-12-31 - Increased corner handrail thickness 2021-02-05 - Fuel filler - Higher footboards 2021-02-09 - Air filter bracket and piping behind fuel tank (right side) - Added sloped plate under frame behind draft gear - Added missing section of angled pilot brace behind steps 2021-02-13 - Longer handrail stanchion in front of cab (right side) 2022-02-08 - Coupler cut lever and pilot details - Corner handrail and step bolts - Cab window gaskets | |
| GE U23B ← → | 1975-01 - 1975-02 | 2h2 | LN 2800-2824 | 2022-02-10Revision history:
2019-07-22 - Changed couplers from Type E to Type F 2019-08-12 - Corrected line glitch on left front/right rear axles (exposed axle caps only) - Removed stray pixel from #2 axle (left side) 2020-02-11 - Corrected minor line glitch in front upper air intake (right side) - Removed pipe behind fuel tank (right side) - Revised air filter behind fuel tank (right side) 2020-02-13 - Increased corner step spacing 2020-12-31 - Increased corner handrail thickness 2021-02-05 - Fuel filler 2021-02-09 - Air filter bracket and piping behind fuel tank (right side) - Added sloped plate under frame behind draft gear 2021-02-13 - Longer handrail stanchion in front of cab (right side) 2022-02-08 - Coupler cut lever and pilot details - Corner handrail and step bolts - Cab window gaskets | |
| GE U28B ← → | 1966-10 - 1966-11 | 2b | LN 2500-2504 | 2023-01-21 | |
| GE U30B ← → | 1967-11 - 1967-12 | 1d | LN 2505-2509 | 2022-03-15Revision history:
2021-02-17 - Water level sight glass (right side) 2021-02-23 - Swapped headlight and Gyralite positions 2021-02-25 - Air intake screen 2021-03-08 - Added missing section of rear side handrail (mistakenly erased in previous update) (right side) 2022-02-08 - Coupler cut lever and pilot details - Corner handrail and step bolts - Cab window gaskets - Added missing rear flag bracket - Revised dynamic brake grids 2022-03-15 - Horn manifold and back cap dimensions | |
| GE U30C ← → | 1971-05 - 1971-08 | 2f | LN 1563-1582 | 2022-03-21Revision history:
2020-12-31 - Increased corner handrail thickness 2021-02-07 - Fuel filler 2021-02-09 - Air reservoir piping behind fuel tank 2021-02-13 - Longer handrail stanchion in front of cab (right side) 2022-03-21 - Coupler cut lever and pilot details - Corner handrail and step bolts - Cab window gaskets | |
| GE U30C ← → | 1972-06 - 1972-09 | 2f | LN 1470-1499 | 2022-03-21Revision history:
2020-12-31 - Increased corner handrail thickness 2021-02-07 - Fuel filler 2020-02-09 - Air reservoir piping behind fuel tank 2021-02-13 - Longer handrail stanchion in front of cab (right side) 2022-03-21 - Coupler cut lever and pilot details - Corner handrail and step bolts - Cab window gaskets |
1:55 Drawings
| Model | Phase | Numbers | Notes | Accuracy |
|---|---|---|---|---|
| ALCO C-628 ← → | 1 | LN 1400-1411 | * * *Accuracy legend for 1:55 drawings:
* * * 2007-2008 drawings (mostly accurate) * * 2005-2007 drawings (generally accurate) * 2000-2004 drawings (not dimensionally accurate) | |
| ALCO C-628 ← → | 2a | LN 1412-1414 | * * *Accuracy legend for 1:55 drawings:
* * * 2007-2008 drawings (mostly accurate) * * 2005-2007 drawings (generally accurate) * 2000-2004 drawings (not dimensionally accurate) | |
| EMD GP30 ← → | 1b1 | LN 1000-1028 | * *Accuracy legend for 1:55 drawings:
* * * 2007-2008 drawings (mostly accurate) * * 2005-2007 drawings (generally accurate) * 2000-2004 drawings (not dimensionally accurate) | |
| EMD GP30 ← → | 1c1 | " | * *Accuracy legend for 1:55 drawings:
* * * 2007-2008 drawings (mostly accurate) * * 2005-2007 drawings (generally accurate) * 2000-2004 drawings (not dimensionally accurate) | |
| EMD GP35 ← → | 1a2 | LN 1100-1113 | * *Accuracy legend for 1:55 drawings:
* * * 2007-2008 drawings (mostly accurate) * * 2005-2007 drawings (generally accurate) * 2000-2004 drawings (not dimensionally accurate) | |
| EMD GP38 ← → | 2b | LN 4000-4019 | * *Accuracy legend for 1:55 drawings:
* * * 2007-2008 drawings (mostly accurate) * * 2005-2007 drawings (generally accurate) * 2000-2004 drawings (not dimensionally accurate) | |
| EMD GP38-2 ← → | 1a | (F.L.) LN 4050-4069 | * *Accuracy legend for 1:55 drawings:
* * * 2007-2008 drawings (mostly accurate) * * 2005-2007 drawings (generally accurate) * 2000-2004 drawings (not dimensionally accurate) | |
| EMD GP38-2 ← → | 1b2 | (F.L.) LN 4070-4144 | * *Accuracy legend for 1:55 drawings:
* * * 2007-2008 drawings (mostly accurate) * * 2005-2007 drawings (generally accurate) * 2000-2004 drawings (not dimensionally accurate) | |
| EMD GP38-2 ← → | 2a2, 2b2 | (F.L.) LN 6011-6044; SCL 6046-6050 | * *Accuracy legend for 1:55 drawings:
* * * 2007-2008 drawings (mostly accurate) * * 2005-2007 drawings (generally accurate) * 2000-2004 drawings (not dimensionally accurate) | |
| EMD GP38AC ← → | 2c | LN 4020-4049 | * *Accuracy legend for 1:55 drawings:
* * * 2007-2008 drawings (mostly accurate) * * 2005-2007 drawings (generally accurate) * 2000-2004 drawings (not dimensionally accurate) | |
| EMD GP40 ← → | 1a3 | LN 3000-3009 | * *Accuracy legend for 1:55 drawings:
* * * 2007-2008 drawings (mostly accurate) * * 2005-2007 drawings (generally accurate) * 2000-2004 drawings (not dimensionally accurate) | |
| EMD GP40 ← → | 2a2 | LN 3010-3029 | * *Accuracy legend for 1:55 drawings:
* * * 2007-2008 drawings (mostly accurate) * * 2005-2007 drawings (generally accurate) * 2000-2004 drawings (not dimensionally accurate) | |
| EMD GP40-2 ← → | 2c1 | (F.L.) LN 6600-6616; SCL 6617-6621 | * *Accuracy legend for 1:55 drawings:
* * * 2007-2008 drawings (mostly accurate) * * 2005-2007 drawings (generally accurate) * 2000-2004 drawings (not dimensionally accurate) | |
| EMD GP40M-3 ← → | TM 1165 | ex-LN | * * *Accuracy legend for 1:55 drawings:
* * * 2007-2008 drawings (mostly accurate) * * 2005-2007 drawings (generally accurate) * 2000-2004 drawings (not dimensionally accurate) | |
| EMD GP40M-3 ← → | TM 1172 | ex-LN | * * *Accuracy legend for 1:55 drawings:
* * * 2007-2008 drawings (mostly accurate) * * 2005-2007 drawings (generally accurate) * 2000-2004 drawings (not dimensionally accurate) | |
| EMD SD40-2 ← → | 1a2 | (F.L.) LN 1259-1278, 3554-3583 | * * *Accuracy legend for 1:55 drawings:
* * * 2007-2008 drawings (mostly accurate) * * 2005-2007 drawings (generally accurate) * 2000-2004 drawings (not dimensionally accurate) | |
| EMD SD40-2 ← → | 2a2 | (F.L.) LN 3584-3605 | * * *Accuracy legend for 1:55 drawings:
* * * 2007-2008 drawings (mostly accurate) * * 2005-2007 drawings (generally accurate) * 2000-2004 drawings (not dimensionally accurate) | |
| EMD SD40-2 ← → | 2b1, 2b2 | (F.L.) LN 8000-8039, 8067-8086; OWTX 9950-9957 | * * *Accuracy legend for 1:55 drawings:
* * * 2007-2008 drawings (mostly accurate) * * 2005-2007 drawings (generally accurate) * 2000-2004 drawings (not dimensionally accurate) | |
| GE B23-7 ← → | 1a | LN 5115-5129 | * *Accuracy legend for 1:55 drawings:
* * * 2007-2008 drawings (mostly accurate) * * 2005-2007 drawings (generally accurate) * 2000-2004 drawings (not dimensionally accurate) | |
| GE C30-7 ← → | 1 | (F.L.) LN 7000-7015 | Adirondack FB-3 trucks | * * *Accuracy legend for 1:55 drawings:
* * * 2007-2008 drawings (mostly accurate) * * 2005-2007 drawings (generally accurate) * 2000-2004 drawings (not dimensionally accurate) |
| GE C30-7 ← → | " | " | Rockwell FB-3 trucks | * * *Accuracy legend for 1:55 drawings:
* * * 2007-2008 drawings (mostly accurate) * * 2005-2007 drawings (generally accurate) * 2000-2004 drawings (not dimensionally accurate) |
| GE C30-7 ← → | 1 | (F.L.) LN 7032-7051 | * * *Accuracy legend for 1:55 drawings:
* * * 2007-2008 drawings (mostly accurate) * * 2005-2007 drawings (generally accurate) * 2000-2004 drawings (not dimensionally accurate) | |
| GE C30-7 ← ← → | 2b, 2c | (F.L.) LN 7062-7069; SCL 7070-7094 | * * *Accuracy legend for 1:55 drawings:
* * * 2007-2008 drawings (mostly accurate) * * 2005-2007 drawings (generally accurate) * 2000-2004 drawings (not dimensionally accurate) | |
| GE U28B ← → | LN 2500-2504 | * *Accuracy legend for 1:55 drawings:
* * * 2007-2008 drawings (mostly accurate) * * 2005-2007 drawings (generally accurate) * 2000-2004 drawings (not dimensionally accurate) | ||
| GE U30B ← → | 1d | LN 2505-2509 | * *Accuracy legend for 1:55 drawings:
* * * 2007-2008 drawings (mostly accurate) * * 2005-2007 drawings (generally accurate) * 2000-2004 drawings (not dimensionally accurate) | |
| GE U30C ← → | 2b | LN 1534-1549 | * *Accuracy legend for 1:55 drawings:
* * * 2007-2008 drawings (mostly accurate) * * 2005-2007 drawings (generally accurate) * 2000-2004 drawings (not dimensionally accurate) | |
| GE U30C ← → | 2c | LN 1550-1562 | * *Accuracy legend for 1:55 drawings:
* * * 2007-2008 drawings (mostly accurate) * * 2005-2007 drawings (generally accurate) * 2000-2004 drawings (not dimensionally accurate) | |
| GE U30C ← → | 2f | LN 1470-1499, 1563-1582 | * *Accuracy legend for 1:55 drawings:
* * * 2007-2008 drawings (mostly accurate) * * 2005-2007 drawings (generally accurate) * 2000-2004 drawings (not dimensionally accurate) |
See also: