Undecorated Drawings - DTI
| Selected scales: |
1:18 Drawings
| Model | Built | Phase | Numbers | Notes | Last modified |
|---|---|---|---|---|---|
| EMD GP35 ← → | 1964-01 - 1964-02 | 1a1 | DTI 350-357 | No dynamic brakes | 2022-02-04Revision history:
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 |
| EMD GP38 ← → | 1966-01 | 1a1 | DTI 200-204 | 2022-02-04Revision history:
2016-10-17 - Removed duplicate MU hose connector - Added missing fan caps - Revised shape at front of dynamic brake housing 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 2019-01-23 - Revised handrail stanchion spacing - Fuel tank and air reservoirs moved 1" to 1.5" rearward 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 | |
| EMD GP38 ← → | 1969-09 | 2b | DTI 205-206 | 2022-01-28Revision history:
2016-10-17 - Revised shape at front of dynamic brake housing 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 2019-01-23 - Revised handrail stanchion spacing - Fuel tank and air reservoirs moved 1" to 1.5" rearward 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 | |
| EMD GP38-2 ← → | 1975-07 | 1b2 | DTI 221-227, 1776 | 2023-01-09Revision history:
2014-10-23 - Radiator fans (bottom rim edge and upper rim clips) 2015-03-29 - Inertial air intakes (revised upper/lower ridge detail) 2016-10-19 - Corrected Nathan M3 horn 2017-09-27 - Corrected minor line glitch on latches on first engine room door 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 fan dimensions and spacing - Fuel tank vent pipe (increased diameter, revised fittings) - 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 | |
| EMD GP38AC ← → | 1970-04 - 1970-05 | 2b | DTI 210-217 | 215-217 re# 207-209 (reverse) | 2022-01-28Revision history:
2016-10-19 - Corrected Nathan M3 horn 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 2019-01-23 - Revised handrail stanchion spacing - Fuel tank and air reservoirs moved 1" to 1.5" rearward 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 |
| EMD GP38AC ← → | 1971-07 | 2c | DTI 215-220 | 2023-10-25Revision history:
2016-10-19 - Corrected Nathan M3 horn 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 2019-01-23 - Fuel tank and air reservoirs moved 1" to 1.5" rearward 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 | |
| EMD GP40 ← → | 1968-06 | 2a2 | DTI 400-405 | 2022-01-28Revision history:
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 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 | |
| EMD GP40-2 ← → | 1972-10 - 1973-10 | 1a2 | DTI 406-421 | 2023-01-09Revision history:
2014-10-22 - Radiator 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) - Added hose pockets on rear pilot plates 2016-10-19 - Corrected Nathan M3 horn 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 2018-01-13 - Removed extra bolt from exhaust stack housing 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 - Revised exhaust stack 2020-12-07 - Revised side handrail stanchions - Increased handrail thickness - Revised radiator 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 | |
| EMD GP40-2 ← → | 1979-11 | 2b2 | DTI 422-425 | 2023-01-09Revision history:
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 - Revised exhaust stack 2020-11-11 - Removed batten strip from rear of dynamic brake hatch 2020-12-07 - Revised side handrail stanchions - Increased handrail thickness - Revised radiator 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 2023-01-09 - Long hood end seams | |
| EMD SD38 ← → | 1969-07 - 1969-08 | 2b2 | DTI 250-252 | 2022-12-05Revision history:
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 SD38 ← → | 1971-01 | 2c | DTI 253-254 | 2022-12-05Revision history:
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 |
1:36 Drawings
| Model | Built | Phase | Numbers | Notes |
|---|---|---|---|---|
| EMD SD38 ← → | 1969-07 - 1969-08 | 2b2 | DTI 250-252 | |
| EMD SD38 ← → | 1971-01 | 2c | DTI 253-254 |
1:55 Drawings
| Model | Phase | Numbers | Notes | Accuracy |
|---|---|---|---|---|
| EMD GP35 ← → | 1a1 | DTI 350-357 | * *Accuracy legend for 1:55 drawings:
* * * 2007-2008 drawings (mostly accurate) * * 2005-2007 drawings (generally accurate) * 2000-2004 drawings (not dimensionally accurate) | |
| EMD GP40 ← → | 2a3 | DTI 400-405 | * *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 ← → | 1a2 | DTI 406-421 | * *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 ← → | 2b2 | DTI 422-425 | * *Accuracy legend for 1:55 drawings:
* * * 2007-2008 drawings (mostly accurate) * * 2005-2007 drawings (generally accurate) * 2000-2004 drawings (not dimensionally accurate) |
See also: