Undecorated Drawings - EMD SD50
| Selected scales: |
1:18 Drawings
| Model | Built | Phase | Numbers | Notes | Last modified |
|---|---|---|---|---|---|
| EMD SD50 ← → | 1985-11 - 1985-12 | 2c | CNW 7000-7034 | 2025-03-12Revision history:
2025-03-12 - Added traction motor cable conduits above middle axles (where cables present) - Traction motor cable routing and cleats | |
| EMD SD50 ← → | 1983-01 - 1983-02 | 2a1 | (CSXT) SBD 8500-8524 | 2025-03-12Revision history:
2025-03-12 - Added traction motor cable conduits above middle axles (where cables present) - Traction motor cable routing and cleats | |
| EMD SD50 ← → | 1984-01 - 1984-03 | 2a1 | (CSXT) CO 8553-8575; SBD 8525-8552 | 2025-03-12Revision history:
2025-03-12 - Added traction motor cable conduits above middle axles (where cables present) - Traction motor cable routing and cleats | |
| EMD SD50 ← → | 1984-06 | 2a2 | (CSXT) SBD 8596-8602 | 2025-03-12Revision history:
2025-03-12 - Added traction motor cable conduits above middle axles (where cables present) - Traction motor cable routing and cleats | |
| EMD SD50 ← → | 1984-07 - 1984-08 | 2b2 | (CSXT) BO 8576-8595 | 2025-03-12Revision history:
2020-01-05 - Revised center hood door spacing - Increased height of walkway blower duct and bottom of hood doors - Revised hood behind cab (SD60 right-side views only) 2020-11-28 - Minor detail revisions to inertial air intake and angled seam behind cab 2020-12-03 - Revised side handrail stanchions - Increased handrail thickness - Revised radiator fan dimensions and spacing 2020-12-05 - Increased fuel tank vent pipe diameter - Sand lines (larger pipe diameter, revised hoses) 2021-01-10 - Fuel tank height and gap from underframe 2022-08-02 - Coupler cut levers - Corner handrail end plate attachment points 2024-01-28 - Corrected minor glitches in wheel bearings, left side traction motor cables, and left rear coupler cut lever - Handrail stanchion spacing - Hood door and radiator intake height - Rear hood door widths - Shorter walkway blower duct (left side) - Narrower step plate behind cab (right side) - Added wind deflector behind cab side window 2025-03-12 - Added traction motor cable conduits above middle axles (where cables present) - Traction motor cable routing and cleats | |
| EMD SD50 ← → | 1985-01 - 1985-11 | 2c | (CSXT) CO 8624-8643; SBD 8603-8623 | 2025-03-12Revision history:
2025-03-12 - Added traction motor cable conduits above middle axles (where cables present) - Traction motor cable routing and cleats | |
| EMD SD50 ← → | 1984-08 - 1984-09 | 2b2 | DRGW 5501-5517 | 2025-03-12Revision history:
2020-01-05 - Revised center hood door spacing - Increased height of walkway blower duct and bottom of hood doors - Revised hood behind cab (SD60 right-side views only) 2020-11-28 - Minor detail revisions to inertial air intake and angled seam behind cab 2020-12-03 - Revised side handrail stanchions - Increased handrail thickness - Revised radiator fan dimensions and spacing 2020-12-05 - Increased fuel tank vent pipe diameter - Sand lines (larger pipe diameter, revised hoses) 2021-01-10 - Fuel tank height and gap from underframe 2022-08-02 - Coupler cut levers - Corner handrail end plate attachment points 2024-01-28 - Corrected minor glitches in wheel bearings, left side traction motor cables, and left rear coupler cut lever - Handrail stanchion spacing - Hood door and radiator intake height - Rear hood door widths - Shorter walkway blower duct (left side) - Narrower step plate behind cab (right side) 2025-03-12 - Added traction motor cable conduits above middle axles (where cables present) - Traction motor cable routing and cleats | |
| EMD SD50 ← → | 1984-11 - 1984-12 | 2c | MP 5000-5059 | 2025-03-12Revision history:
2025-03-12 - Added traction motor cable conduits above middle axles (where cables present) - Traction motor cable routing and cleats |
1:36 Drawings
| Model | Built | Phase | Numbers | Notes |
|---|---|---|---|---|
| EMD SD50 ← → | 1983-10 - 1983-12 | 2a1 | CR 6700-6739 | early Flexicoil trucks |
| EMD SD50 ← → | " | " | " | late Flexicoil trucks |
| EMD SD50 ← → | 1984-05 - 1984-06 | 2a2 | CR 6740-6779 | early Flexicoil trucks |
| EMD SD50 ← → | " | " | " | late Flexicoil trucks |
| EMD SD50 ← → | 1985-04 - 1985-05 | 2c | CR 6780-6804 | early Flexicoil trucks |
| EMD SD50 ← → | " | " | " | late Flexicoil trucks |
| EMD SD50 ← → | 1986-01 - 1986-02 | 2c | CR 6805-6834 | HT-C trucks |
| EMD SD50 ← → | 1983-01 - 1983-02 | 2a1 | (CSXT) SBD 8500-8524 | |
| EMD SD50 ← → | 1984-01 - 1984-03 | 2a1 | (CSXT) CO 8553-8575; SBD 8525-8552 | |
| EMD SD50 ← → | 1984-06 | 2a2 | (CSXT) SBD 8596-8602 | |
| EMD SD50 ← → | 1984-07 - 1984-08 | 2b2 | (CSXT) BO 8576-8595 | |
| EMD SD50 ← → | 1985-01 - 1985-11 | 2c | (CSXT) CO 8624-8643; SBD 8603-8623 | |
| EMD SD50 ← → | 1984-08 - 1984-09 | 2b2 | DRGW 5501-5517 | |
| EMD SD50 ← → | " | " | " (SP/UP version) | ex-DRGW |
| EMD SD50 ← → | 1984-11 - 1984-12 | 2c | MP 5000-5059 |
1:55 Drawings
| Model | Phase | Numbers | Notes | Accuracy |
|---|---|---|---|---|
| EMD SD50 ← → | 2c | CNW 7000-7034 | * *Accuracy legend for 1:55 drawings:
* * * 2007-2008 drawings (mostly accurate) * * 2005-2007 drawings (generally accurate) * 2000-2004 drawings (not dimensionally accurate) | |
| EMD SD50 ← → | 2a2 | CR 6740-6779 | Flexicoil trucks | *Accuracy legend for 1:55 drawings:
* * * 2007-2008 drawings (mostly accurate) * * 2005-2007 drawings (generally accurate) * 2000-2004 drawings (not dimensionally accurate) |
| EMD SD50 ← → | 2c | CR 6805-6834 | * *Accuracy legend for 1:55 drawings:
* * * 2007-2008 drawings (mostly accurate) * * 2005-2007 drawings (generally accurate) * 2000-2004 drawings (not dimensionally accurate) | |
| EMD SD50 ← → | 2a1 | (CSXT) SBD 8500-8526 | * *Accuracy legend for 1:55 drawings:
* * * 2007-2008 drawings (mostly accurate) * * 2005-2007 drawings (generally accurate) * 2000-2004 drawings (not dimensionally accurate) | |
| EMD SD50 ← → → | 2a1 | (CSXT) CO 8553-8575; SBD 8527-8552 | * *Accuracy legend for 1:55 drawings:
* * * 2007-2008 drawings (mostly accurate) * * 2005-2007 drawings (generally accurate) * 2000-2004 drawings (not dimensionally accurate) | |
| EMD SD50 ← → | 2a2 | (CSXT) SBD 8596-9602 | * *Accuracy legend for 1:55 drawings:
* * * 2007-2008 drawings (mostly accurate) * * 2005-2007 drawings (generally accurate) * 2000-2004 drawings (not dimensionally accurate) | |
| EMD SD50 ← → | 2b2 | (CSXT) BO 8576-8595 | * *Accuracy legend for 1:55 drawings:
* * * 2007-2008 drawings (mostly accurate) * * 2005-2007 drawings (generally accurate) * 2000-2004 drawings (not dimensionally accurate) | |
| EMD SD50 ← → → | 2c | (CSXT) CO 8624-8643; SBD 8603-8623 | * *Accuracy legend for 1:55 drawings:
* * * 2007-2008 drawings (mostly accurate) * * 2005-2007 drawings (generally accurate) * 2000-2004 drawings (not dimensionally accurate) | |
| EMD SD50 ← → | 2b2 | DRGW 5501-5517 | * *Accuracy legend for 1:55 drawings:
* * * 2007-2008 drawings (mostly accurate) * * 2005-2007 drawings (generally accurate) * 2000-2004 drawings (not dimensionally accurate) | |
| EMD SD50 ← → | 1 | KCS 704-713 | * *Accuracy legend for 1:55 drawings:
* * * 2007-2008 drawings (mostly accurate) * * 2005-2007 drawings (generally accurate) * 2000-2004 drawings (not dimensionally accurate) | |
| EMD SD50 ← → | " | " | As modified | * *Accuracy legend for 1:55 drawings:
* * * 2007-2008 drawings (mostly accurate) * * 2005-2007 drawings (generally accurate) * 2000-2004 drawings (not dimensionally accurate) |
| EMD SD50 ← → | 2c | MP 5000-5059 | * *Accuracy legend for 1:55 drawings:
* * * 2007-2008 drawings (mostly accurate) * * 2005-2007 drawings (generally accurate) * 2000-2004 drawings (not dimensionally accurate) | |
| EMD SD50 ← → | 2b1 | NS 6506-6525 | * *Accuracy legend for 1:55 drawings:
* * * 2007-2008 drawings (mostly accurate) * * 2005-2007 drawings (generally accurate) * 2000-2004 drawings (not dimensionally accurate) | |
| EMD SD50 ← → | 2b2 | UP 5095-5111 | ex-DRGW 5501-5517 | * *Accuracy legend for 1:55 drawings:
* * * 2007-2008 drawings (mostly accurate) * * 2005-2007 drawings (generally accurate) * 2000-2004 drawings (not dimensionally accurate) |
See also: