Undecorated Drawings - EMD GP50
| Selected scales: |
1:18 Drawings
| Model | Built | Phase | Numbers | Notes | Last modified |
|---|---|---|---|---|---|
| EMD GP50 ← → | 1981-02 - 1981-03 | 1a2 | ATSF 3810-3823 | Locotrol-equipped | 2024-06-08Revision history:
2020-12-11 - 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) 2021-01-11 - Fuel tank height and gap from underframe 2022-11-30 - Coupler cut lever and pilot details - Corner handrail end plate / stairwell attachment points - Revised ribs on blower duct - Horn manifold and back cap dimensions 2024-06-08 - Changed cab sunshade from sliding to fixed |
| EMD GP50 ← → | 1981-03 - 1981-04 | 1a2 | ATSF 3824-3839 | 2024-06-08Revision history:
2020-12-11 - 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) 2021-01-11 - Fuel tank height and gap from underframe 2022-11-30 - Coupler cut lever and pilot details - Corner handrail end plate / stairwell attachment points - Revised ribs on blower duct - Horn manifold and back cap dimensions 2024-06-08 - Changed cab sunshade from sliding to fixed | |
| EMD GP50 ← → | 1985-04 | 2b | ATSF 3840-3854 | 2024-06-08Revision history:
2020-12-11 - 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 - Moved 3rd stanchion from rear farther rearward - Corrected missing section from rear truck (left side) 2021-01-11 - Fuel tank height and gap from underframe 2022-11-30 - Coupler cut lever and pilot details - Corner handrail end plate / stairwell attachment points 2024-06-08 - Changed cab sunshade from sliding to fixed | |
| EMD GP50 ← → | 1980-12 | 1a2 | BN 3100-3109 | Ordered as SLSF 790-799 | 2022-11-30Revision history:
2013-01-25 - Central air intake, dynamic brake housing (right side) 2013-03-05 - Corner handrails, pilot braces, rear end plate - Traction motor cables 2014-02-17 - Truck shape and casting logo 2014-10-23 - Radiator and dynamic brake fans (bottom rim edge and upper rim clips) 2015-08-19 - Air reservoir piping (left side) 2019-08-06 - Revised center hood door spacing - Revised hood behind cab - Blower duct widened by 1" (Phase 1 versions) - Increased height of walkway blower duct and bottom of hood doors - Corrected minor line glitch on latches on first engine room door 2020-12-11 - 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) 2021-01-11 - Fuel tank height and gap from underframe 2022-11-30 - Coupler cut lever and pilot details - Corner handrail end plate / stairwell attachment points - Revised ribs on blower duct - Horn manifold and back cap dimensions |
| EMD GP50 ← → | 1985-06 - 1985-11 | 2b | BN 3110-3157 | Equipped for fuel tender | 2022-11-30Revision history:
2013-01-25 - Central air intake, dynamic brake housing (right side) 2013-03-05 - Corner handrails, pilot braces, rear end plate - Traction motor cables 2014-02-17 - Truck shape and casting logo 2014-10-23 - Radiator and dynamic brake fans (bottom rim edge and upper rim clips) 2015-08-19 - Air reservoir piping (left side) 2015-08-25 - Revised end handrails above anticlimber (center stanchions moved in from the end, modified stanchion/chain support) 2019-08-06 - Revised center hood door spacing - Revised hood behind cab - Blower duct widened by 1" (Phase 1 versions) - Increased height of walkway blower duct and bottom of hood doors - Corrected minor line glitch on latches on first engine room door 2020-12-11 - 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 - Moved 3rd stanchion from rear farther rearward 2021-01-11 - Fuel tank height and gap from underframe 2021-03-08 - Front classification and platform lights 2022-11-30 - Coupler cut lever and pilot details - Corner handrail end plate / stairwell attachment points - Changed horn from Leslie S-3K to Prime PM-990 |
| EMD GP50 ← → | 1985-11 | 2b | BN 3158-3162 | Extended cab; equipped for fuel tender | 2024-01-29Revision history:
2013-01-25 - Central air intake, dynamic brake housing (right side) 2013-03-05 - Corner handrails, pilot braces, rear end plate - Traction motor cables 2014-02-17 - Truck shape and casting logo 2014-10-23 - Radiator and dynamic brake fans (bottom rim edge and upper rim clips) 2015-08-19 - Air reservoir piping (left side) 2015-08-25 - Revised end handrails above anticlimber (center stanchions moved in from the end, modified stanchion/chain support) 2019-08-06 - Revised center hood door spacing - Revised hood behind cab - Blower duct widened by 1" (Phase 1 versions) - Increased height of walkway blower duct and bottom of hood doors - Corrected minor line glitch on latches on first engine room door 2020-12-11 - 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 - Moved 3rd stanchion from rear farther rearward 2021-01-11 - Fuel tank height and gap from underframe 2021-03-08 - Front classification and platform lights 2022-11-30 - Coupler cut lever and pilot details - Corner handrail end plate / stairwell attachment points - Changed horn from Leslie S-3K to Prime PM-990 |
| EMD GP50 ← → | 1980-05 - 1980-09 | 1a1 | CNW 5050-5099 | 2022-11-30Revision history:
2013-01-25 - Central air intake, dynamic brake housing (right side) 2013-03-05 - Corner handrails, pilot braces, rear end plate - Traction motor cables 2014-02-17 - Truck shape and casting logo 2014-10-23 - Radiator and dynamic brake fans (bottom rim edge and upper rim clips) 2015-08-19 - Air reservoir piping (left side) 2019-08-06 - Revised center hood door spacing - Revised hood behind cab - Blower duct widened by 1" (Phase 1 versions) - Increased height of walkway blower duct and bottom of hood doors - Corrected minor line glitch on latches on first engine room door 2020-12-11 - 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) 2021-01-11 - Fuel tank height and gap from underframe 2022-11-30 - Coupler cut lever and pilot details - Corner handrail end plate / stairwell attachment points - Revised ribs on blower duct - Horn manifold and back cap dimensions | |
| EMD GP50 ← → | 1980-11 - 1981-01 | 1a2 | MP 3500-3529 | 2022-11-30Revision history:
2014-02-17 - Truck shape and casting logo 2014-10-23 - Radiator and dynamic brake fans (bottom rim edge and upper rim clips) 2015-08-19 - Air reservoir piping (left side) 2019-08-06 - Revised center hood door spacing - Revised hood behind cab - Blower duct widened by 1" (Phase 1 versions) - Increased height of walkway blower duct and bottom of hood doors - Corrected minor line glitch on latches on first engine room door 2020-12-11 - 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) 2021-01-11 - Fuel tank height and gap from underframe 2022-11-30 - Coupler cut lever and pilot details - Corner handrail end plate / stairwell attachment points - Revised ribs on blower duct - Horn manifold and back cap dimensions | |
| EMD GP50 ← → | 1980-08 - 1980-09 | 1a1 | SOU 7003-7007, 7017-7035 | 2024-06-08Revision history:
2013-01-25 - Central air intake, dynamic brake housing (right side) 2013-03-05 - Corner handrails, pilot braces, rear end plate - Traction motor cables 2014-02-17 - Truck shape and casting logo 2014-10-23 - Radiator and dynamic brake fans (bottom rim edge and upper rim clips) 2016-04-07 - Added conductor's side short hood hatch - Added short hood flag brackets - Removed engineer's side fuel gauge (Phase 1a2 version) and short hood light - Revised end handrails 2019-08-06 - Revised center hood door spacing - Revised hood behind cab - Blower duct widened by 1" (Phase 1 versions) - Increased height of walkway blower duct and bottom of hood doors - Corrected minor line glitch on latches on first engine room door 2020-12-11 - 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) 2021-01-11 - Fuel tank height and gap from underframe 2022-11-30 - Coupler cut lever and pilot details - Corner handrail end plate / stairwell attachment points - Revised ribs on blower duct 2022-12-21 - End handrail height 2022-12-27 - Fuel tank details - Added roof vent ahead of cab 2024-06-08 - Nathan P-series horn dimensions | |
| EMD GP50 ← → | 1980-09 - 1980-12 | 1a2 | SOU 7008-7016, 7036-7072 | 2024-06-08Revision history:
2013-01-25 - Central air intake, dynamic brake housing (right side) 2013-03-05 - Corner handrails, pilot braces, rear end plate - Traction motor cables 2014-02-17 - Truck shape and casting logo 2014-10-23 - Radiator and dynamic brake fans (bottom rim edge and upper rim clips) 2016-04-07 - Added conductor's side short hood hatch - Added short hood flag brackets - Removed engineer's side fuel gauge (Phase 1a2 version) and short hood light - Revised end handrails 2019-08-06 - Revised center hood door spacing - Revised hood behind cab - Blower duct widened by 1" (Phase 1 versions) - Increased height of walkway blower duct and bottom of hood doors - Corrected minor line glitch on latches on first engine room door 2020-12-11 - 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) 2021-01-11 - Fuel tank height and gap from underframe 2022-11-30 - Coupler cut lever and pilot details - Corner handrail end plate / stairwell attachment points - Revised ribs on blower duct 2022-12-21 - End handrail height 2022-12-27 - Fuel tank details - Added roof vent ahead of cab 2024-06-08 - Nathan P-series horn dimensions | |
| EMD GP50 ← → | 1981-04 - 1981-06 | 1a2 | SOU 7073-7092 | 2024-06-08Revision history:
2019-08-06 - Revised center hood door spacing - Revised hood behind cab - Blower duct widened by 1" (Phase 1 versions) - Increased height of walkway blower duct and bottom of hood doors - Corrected minor line glitch on latches on first engine room door 2020-12-11 - 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) 2021-01-11 - Fuel tank height and gap from underframe 2022-11-30 - Coupler cut lever and pilot details - Corner handrail end plate / stairwell attachment points - Revised ribs on blower duct 2022-12-21 - End handrail height 2022-12-27 - Fuel tank details - Added roof vent ahead of cab 2024-06-08 - Nathan P-series horn dimensions |
See also: