Undecorated Drawings - GTW
| Selected scales: |
1:18 Drawings
| Model | Built | Phase | Numbers | Notes | Last modified |
|---|---|---|---|---|---|
| EMD GP38-2 ← → | 1978-12 | 2a2 | GTW 5812-5831 | 2023-01-09Revision history:
2014-10-23 - Radiator fans (bottom rim edge and upper rim clips) 2015-03-14 - Revised anticlimber 2015-03-29 - Inertial air intakes (revised upper/lower ridge detail) - Rear steps (removed top step corner extension) 2015-08-25 - Revised end handrails above anticlimber (center stanchions moved in from the end) 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 2019-01-22 - 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 (right rear under walkway) 2021-01-09 - Air pipe vent valve (left front under walkway) - 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 GP38-2 ← → | 1980-01 | 2c1 | GTW 5832-5836 | 2023-01-09Revision history:
2014-10-23 - Radiator fans (bottom rim edge and upper rim clips) 2015-03-14 - Revised anticlimber 2015-03-29 - Inertial air intakes (revised upper/lower ridge detail) - Rear steps (removed top step corner extension) 2015-08-25 - Revised end handrails above anticlimber (center stanchions moved in from the end) 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 2019-01-22 - 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 (right rear under walkway) 2021-01-09 - Air pipe vent valve (left front under walkway) - 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 GP38AC ← → | 1971-11 | 3 | GTW 5800-5811 | 2023-10-25Revision history:
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 - Corrected pipe overlapping bell 2019-01-31 - Added missing snow shields 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 SD40 ← → | 1969-08 - 1970-01 | 2b1 | GTW 5900-5920 | 2022-12-05Revision history:
2017-10-08 - Corrected minor line glitch on latches on first engine room door - Removed extra bolt on exhaust stack housing 2018-10-17 - Removed rear numberboards 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 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 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 ← → | 1970-09 | 2b2 | GTW 5921-5929 | 2022-12-05Revision history:
2017-10-08 - Corrected minor line glitch on latches on first engine room door - Removed extra bolt on exhaust stack housing 2018-10-17 - Removed rear numberboards 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 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 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 |
1:55 Drawings
| Model | Phase | Numbers | Notes | Accuracy |
|---|---|---|---|---|
| EMD GP38-2 ← → | 2a | GTW 5812-5831 | * *Accuracy legend for 1:55 drawings:
* * * 2007-2008 drawings (mostly accurate) * * 2005-2007 drawings (generally accurate) * 2000-2004 drawings (not dimensionally accurate) | |
| EMD GP38AC ← → | 3 | GTW 5800-5811 | * *Accuracy legend for 1:55 drawings:
* * * 2007-2008 drawings (mostly accurate) * * 2005-2007 drawings (generally accurate) * 2000-2004 drawings (not dimensionally accurate) |
See also: