Undecorated Drawings - PRR
| Selected scales: |
1:18 Drawings
| Model | Built | Phase | Numbers | Notes | Last modified |
|---|---|---|---|---|---|
| ALCO C-425 ← → | 1964-10 - 1964-11 | 1 | PRR 2416-2421 | 2024-01-03Revision history:
2021-12-30 - Hood roof panels and hinges 2022-03-04 - Redrawn cab face (revised dimensions and nose/roof contours) - Cab sides moved rearward by 0.5" - Front/rear hood ends moved inward by 0.25" - Hood length reduced by 0.75" (length removed in 4 doors under exhaust stack) - Coupler cut lever thickness and height - Added pilot grabirons - Horn manifold and back cap dimensions 2023-12-31 - Added dummy MU receptacle on end handrails - Revised axle speed recorders 2024-01-03 - Hood door latches | |
| ALCO C-425 ← → | 1965-02 - 1965-03 | 2a | PRR 2422-2436 | 2024-01-03 | |
| ALCO C-425 ← → | 1965-12 | 2c | PRR 2437-2446 | 2024-01-03 | |
| ALCO FA-2 ← → | 1951-05 | 1a | PRR 9608A-9619A | 2022-03-10 | |
| ALCO FA-2 ← → | 1951-11 - 1951-12 | 1b | PRR 9620A-9631A | 2022-03-10 | |
| ALCO RS-11 ← → | 1956-08 | 1a1 | PRR 8617-8625 | 2023-11-20Revision history:
2021-08-01 - All long hood components moved rearward (radiator fan by 1.75", radiator intakes by 1", hood doors and center hood section by 0.75") - Cab moved rearward by 0.5" and lengthened by 0.5" - Battery box and short hood side doors/grabirons moved rearward by 0.25" - Side handrail stanchion spacing - Cab sub-base door and hinge spacing - Footboards and pilot plate - Corrected too-short latch on hood door under air intake/intercooler (left side only) 2021-12-30 - Hood roof panels, hinges and exhaust housing 2022-03-23 - Coupler cut lever and pilot end handrail - Horn manifold and back cap dimensions 2023-11-20 - Added missing step behind cab (right side) | |
| ALCO RS-11 ← → | 1957-02 - 1957-05 | 1a1 | PRR 8626-8635 | 2023-11-20Revision history:
2019-08-21 - Decreased height of cab sub-base doors - Revised base of handrail stanchion near long hood end 2020-11-04 - Narrower cab side window 2021-08-01 - All long hood components moved rearward (radiator fan by 1.75", radiator intakes by 1", hood doors and center hood section by 0.75") - Cab moved rearward by 0.5" and lengthened by 0.5" - Battery box and short hood side doors/grabirons moved rearward by 0.25" - Side handrail stanchion spacing - Cab sub-base door and hinge spacing - Footboards and pilot plate - Corrected too-short latch on hood door under air intake/intercooler (left side only) 2021-12-30 - Hood roof panels, hinges and exhaust housing 2022-03-23 - Coupler cut lever and pilot end handrail - Horn manifold and back cap dimensions 2023-11-20 - Added missing step behind cab (right side) | |
| ALCO RS-11 ← → | 1957-11 - 1957-12 | 1a2 | PRR 8636-8654 | 2023-11-20Revision history:
2019-08-21 - Decreased height of cab sub-base doors - Revised base of handrail stanchion near long hood end 2020-11-04 - Narrower cab side window 2021-08-01 - All long hood components moved rearward (radiator fan by 1.75", radiator intakes by 1", hood doors and center hood section by 0.75") - Cab moved rearward by 0.5" and lengthened by 0.5" - Battery box and short hood side doors/grabirons moved rearward by 0.25" - Side handrail stanchion spacing - Cab sub-base door and hinge spacing - Footboards and pilot plate - Corrected too-short latch on hood door under air intake/intercooler (left side only) 2021-12-30 - Hood roof panels, hinges and exhaust housing 2022-03-23 - Coupler cut lever and pilot end handrail - Horn manifold and back cap dimensions 2023-11-20 - Added missing step behind cab (right side) | |
| ALCO RSD-12 ← → | 1957-12 - 1958-04 | 1a3 | PRR 8655-8679 | 2023-12-20Revision history:
2023-12-21 - Truck brake cylinders | |
| EMD GP30 ← → | 1963-02 - 1963-05 | 1d | PRR 2200-2220 | 2022-03-15Revision history:
2020-12-06 - Increased handrail thickness - Revised radiator fans (48" fans) 2021-01-01 - Corrected mismatched front right handrail (right side) 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) 2022-03-15 - Horn manifold and back cap dimensions | |
| EMD GP30 ← → | " | 1e | PRR 2221-2251 | 2022-03-15Revision history:
2020-12-06 - Increased handrail thickness - Revised radiator fans (48" fans) 2021-01-01 - Corrected mismatched front right handrail (right side) 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) 2022-03-15 - Horn manifold and back cap dimensions | |
| EMD GP35 ← → | 1964-05 - 1964-06 | 1b1 | PRR 2252-2296 | 2022-03-02Revision history:
2018-11-11 - 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 2020-12-06 - Increased handrail thickness - Revised radiator and dynamic brake fans (48" fans) 2021-01-02 - Corrected mismatched front right handrail (right side) - Added MU connector on end handrails 2022-01-29 - Coupler cut lever and pilot details - Corner handrail end plate / stairwell attachment points - Dynamic brake housing dimensions and shape - 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 | 1b3 | PRR 2297-2310 | 2309, 2310 re# 2250, 2251 | 2022-03-02Revision history:
2018-11-11 - 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 2020-12-06 - Increased handrail thickness - Revised radiator and dynamic brake fans (48" fans) 2021-01-02 - Corrected mismatched front right handrail (right side) - Added MU connector on end handrails 2022-01-29 - Coupler cut lever and pilot details - Corner handrail end plate / stairwell attachment points - Dynamic brake housing dimensions and shape - 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 ← → → | 1965-01 - 1965-04 | 1c1, 1c2 | PRR 2311-2370 | 2369, 2370 re# 2309, 2310 | 2022-03-02Revision history:
2018-11-11 - Corrected minor line glitch on latches on first engine room door - Revised blower duct (GP40-style: fewer bolts, edge seam) 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 and dynamic brake fans (48" fans) 2021-01-01 - Corrected mismatched front right handrail (right side) - Added MU connector on end handrails 2022-01-29 - Coupler cut lever and pilot details - Corner handrail end plate / stairwell attachment points - Dynamic brake housing dimensions and shape - 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 GP9 ← → | 1957-11 - 1959-12 | 3c | PRR 7145-7269 | 2023-07-10Revision history:
2023-07-10 - Moved latches under radiators from 2nd to 3rd door from long hood end (right side) | |
| EMD GP9B ← → | 1957-11 - 1959-12 | 3c | PRR 7175B-7204B, 7230B-7239B | 2023-07-10Revision history:
2023-07-10 - Moved latches under radiators from 2nd to 3rd door from long hood end (right side) | |
| EMD SD35 ← → → | 1965-02 - 1965-05 | 1d1, 1d2 | PRR 6000-6039 | 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 SD40 ← → → → | 1966-02 - 1966-03 | 1a2, 1a3 | PRR 6040-6104 | 2022-03-21Revision history:
2017-05-30 - Removed rear flag holder 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 2018-01-02 - Added missing section of bell 2018-02-25 - Removed ballast plate above fuel tank 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 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) 2020-12-29 - Corrected mismatched front right handrail (PRR 6040-6054) 2021-01-02 - Added MU connector on end handrails 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 - Horn manifold and back cap dimensions | |
| EMD SD45 ← → | 1966-10 - 1967-02 | 1b1 | PRR 6105-6169 | 2022-03-21Revision history:
2014-12-31 - Underframe height - Truck details and casting logos 2017-03-18 - Narrower cab sub-base ribs - Cab side wind deflectors 2017-05-20 - Removed dynamic brake roof vent - Revised handrail stanchion at rear of walkway blower duct 2017-10-08 - Corrected minor line glitch on latches on first engine room door - Revised bottom flange of dynamic brake and radiator fans 2017-11-11 - Revised central hood door spacing 2019-01-17 - Relocated front hood seam resulting in revised hood proportions - Front section of hood lengthened and blower duct widened by 1" - Middle section of hood moved rearward by 1" - Rear section of hood shortened by 1" - Increased height of walkway blower duct and bottom of hood doors 2019-01-28 - Shifted rear 4 engine compartment doors, rear hood doors, radiators and dynamic brakes 0.5" forward 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) 2021-01-02 - Added MU connector on end handrails 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 - Horn manifold and back cap dimensions | |
| EMD SD45 ← → | 1967-12 - 1968-02 | 2a2 | PRR 6170-6234 | 2022-03-29Revision history:
2017-05-20 - Removed dynamic brake roof vent - Revised handrail stanchion at rear of walkway blower duct 2017-10-08 - Corrected minor line glitch on latches on first engine room door - Revised bottom flange of dynamic brake and radiator fans 2017-11-11 - Revised central hood door spacing 2019-01-17 - Relocated front hood seam resulting in revised hood proportions - Front section of hood lengthened and blower duct widened by 1" - Middle section of hood moved rearward by 1" - Rear section of hood shortened by 1" - Increased height of walkway blower duct and bottom of hood doors 2019-01-28 - Shifted rear 4 engine compartment doors, rear hood doors, radiators and dynamic brakes 0.5" forward 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) 2021-01-02 - Added MU connector on end handrails 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 - Horn manifold and back cap dimensions |
1:36 Drawings
| Model | Built | Phase | Numbers | Notes |
|---|---|---|---|---|
| ALCO C-425 ← → | 1964-10 - 1964-11 | 1 | PRR 2416-2421 | |
| ALCO C-425 ← → | 1965-02 - 1965-03 | 2 | PRR 2422-2436 | |
| ALCO C-425 ← → | 1965-12 | 2 | PRR 2437-2446 | |
| EMD F3A ← → | 1947-07 - 1947-09 | 2a | PRR 9500A-9505A | |
| EMD F3A ← → | 1948-01 - 1948-05 | 2b | PRR 9506A-9521A | |
| EMD F3A ← → | 1948-07 - 1948-09 | 3 | PRR 9522A-9528A, 9540A-9541A | |
| EMD F3A ← → | 1948-09 - 1949-02 | 4 | PRR 9529A-9539A, 9542A-9561A, 9563A-9567A, 9677A-9689A | |
| EMD SD40 ← → | 1966-02 - 1966-03 | 1a2 | PRR 6040-6104 | |
| EMD SD45 ← → | 1966-10 - 1967-02 | 1b1 | PRR 6105-6169 | |
| EMD SD45 ← → | 1967-12 - 1968-02 | 2a2 | PRR 6170-6234 |
1:55 Drawings
| Model | Phase | Numbers | Notes | Accuracy |
|---|---|---|---|---|
| ALCO C-424 ← → | 1 | PRR 2415 | * * *Accuracy legend for 1:55 drawings:
* * * 2007-2008 drawings (mostly accurate) * * 2005-2007 drawings (generally accurate) * 2000-2004 drawings (not dimensionally accurate) | |
| ALCO C-425 ← → | 1 | PRR 2416-2421 | * * *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 ← → | 1 | PRR 6300-6309 | * * *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 | PRR 6310-6314 | * * *Accuracy legend for 1:55 drawings:
* * * 2007-2008 drawings (mostly accurate) * * 2005-2007 drawings (generally accurate) * 2000-2004 drawings (not dimensionally accurate) | |
| ALCO C-630 ← → | PRR 6315-6329 | * * *Accuracy legend for 1:55 drawings:
* * * 2007-2008 drawings (mostly accurate) * * 2005-2007 drawings (generally accurate) * 2000-2004 drawings (not dimensionally accurate) | ||
| ALCO RS-27 ← → | PRR version | Dynamic brakes | *Accuracy legend for 1:55 drawings:
* * * 2007-2008 drawings (mostly accurate) * * 2005-2007 drawings (generally accurate) * 2000-2004 drawings (not dimensionally accurate) | |
| EMD GP30 ← → | 1d | PRR 2200-2251 | * *Accuracy legend for 1:55 drawings:
* * * 2007-2008 drawings (mostly accurate) * * 2005-2007 drawings (generally accurate) * 2000-2004 drawings (not dimensionally accurate) | |
| EMD GP30 ← → | " | " | 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 GP35 ← → | 1b1 | PRR 2252-2296 | * *Accuracy legend for 1:55 drawings:
* * * 2007-2008 drawings (mostly accurate) * * 2005-2007 drawings (generally accurate) * 2000-2004 drawings (not dimensionally accurate) | |
| EMD GP35 ← → | 1b2 | PRR 2297-2310 | * *Accuracy legend for 1:55 drawings:
* * * 2007-2008 drawings (mostly accurate) * * 2005-2007 drawings (generally accurate) * 2000-2004 drawings (not dimensionally accurate) | |
| EMD GP35 ← → | 1c | PRR 2311-2370 | * *Accuracy legend for 1:55 drawings:
* * * 2007-2008 drawings (mostly accurate) * * 2005-2007 drawings (generally accurate) * 2000-2004 drawings (not dimensionally accurate) | |
| EMD SD40 ← → | 1a2, 1a3 | PRR 6040-6104 | * * *Accuracy legend for 1:55 drawings:
* * * 2007-2008 drawings (mostly accurate) * * 2005-2007 drawings (generally accurate) * 2000-2004 drawings (not dimensionally accurate) | |
| EMD SD45 ← → | 1b1 | PRR 6105-6169 | * *Accuracy legend for 1:55 drawings:
* * * 2007-2008 drawings (mostly accurate) * * 2005-2007 drawings (generally accurate) * 2000-2004 drawings (not dimensionally accurate) | |
| EMD SD45 ← → | 2a2 | PRR 6170-6234 | * *Accuracy legend for 1:55 drawings:
* * * 2007-2008 drawings (mostly accurate) * * 2005-2007 drawings (generally accurate) * 2000-2004 drawings (not dimensionally accurate) | |
| EMD SD45 ← → | 2a1 | RDG 7600-7604 | * *Accuracy legend for 1:55 drawings:
* * * 2007-2008 drawings (mostly accurate) * * 2005-2007 drawings (generally accurate) * 2000-2004 drawings (not dimensionally accurate) | |
| EMD SD9 ← → | 2 | PRR 7600-7624 | * *Accuracy legend for 1:55 drawings:
* * * 2007-2008 drawings (mostly accurate) * * 2005-2007 drawings (generally accurate) * 2000-2004 drawings (not dimensionally accurate) | |
| GE GG1 ← | PRR #4800 | Prototype; nicknamed "Old Rivets" 2000th 1:55 drawing | * *Accuracy legend for 1:55 drawings:
* * * 2007-2008 drawings (mostly accurate) * * 2005-2007 drawings (generally accurate) * 2000-2004 drawings (not dimensionally accurate) |
See also: