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Undecorated Drawings - WP

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1:18 Drawings

Model Built Phase Numbers Notes Last modified
EMD GP20
  
1959-11 -
1960-07
1a WP 2001-2010
2023-07-10Revision history:

2020-12-05
- Increased handrail thickness
- Revised radiator and dynamic brake fans

2021-02-03
- Fuel filler

2022-01-03
- Larger roof lift rings
- Added lift rings around dynamic brakes
- Added lift rings on short hood

2022-03-21
- Coupler cut lever and pilot details
- Corner handrail end plate / stairwell attachment points
- Corner step height increased by 2"
- Footboard height increased by 1.25"
- Revised coupler carrier / draft gear

2022-11-15
- Changed draft gear housing from M-375/MS-485 to M-380/M-381

2023-01-14
- Added toilet drain pipe behind front steps (right side)

2023-02-07
- Removed handrail stanchion top clamps
- Added missing section of front hood doors (right side)

2023-02-16
- Fuel tank height
- Added missing line segment on bottom front edge of generator room doors (right side)

2023-07-10
- Moved latches under radiators from 2nd to 3rd door from long hood end (right side)
EMD GP35
  
1963-11 1a1 WP 3001-3010
2022-02-04Revision history:

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
EMD GP35
  
1964-11 1b4 WP 3011-3012
2022-02-04Revision history:

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
EMD GP35
  
1965-03 -
1965-04
1c2 WP 3013-3022
2022-02-04Revision history:

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
EMD GP40
  
1966-05 -
1967-03
1a3 WP 3501-3516
2022-02-04Revision history:

2021-01-09
- Fuel tank height and gap from underframe

2021-02-03
- Fuel filler

2022-01-29
- Coupler cut lever and pilot details
- Corner handrail end plate / stairwell attachment points
EMD GP40
  
1970-08 2b WP 3517-3526
2022-01-28Revision history:

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
- Corrected pipe overlapping bell

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

2021-02-03
- Fuel filler

2022-01-29
- Coupler cut lever and pilot details
- Corner handrail end plate / stairwell attachment points
EMD GP40
  
1971-08 -
1971-09
2c WP 3517-3526
2023-12-28Revision history:

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
- Fuel tank and air reservoirs moved 1" to 1.5" rearward
- Revised exhaust stack
- Corrected pipe overlapping bell

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

2021-02-03
- Fuel filler

2022-01-29
- Coupler cut lever and pilot details
- Corner handrail end plate / stairwell attachment points
- Revised ribs on blower duct

2023-12-28
- Bottom latch on second hood door (left side)
EMD GP40-2
  
1979-07 2b2 WP 3545-3549
2023-01-09Revision history:

2014-10-22
- Radiator and dynamic brake 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

2015-08-19
- Air reservoir piping

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 WP
- Corrected transparency error near front coupler

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
- Fuel tank moved 2.5" rearward
- 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 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)

2021-01-09
- Fuel tank height and gap from underframe

2021-02-03
- Fuel filler

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 GP40-2
  
1980-04 2c1 WP 3550-3559
2023-01-09Revision history:

2014-10-22
- Radiator and dynamic brake 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

2015-08-19
- Air reservoir piping

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 WP
- Corrected transparency error near front coupler

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 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)

2021-01-09
- Fuel tank height and gap from underframe

2021-02-03
- Fuel filler

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 GP7
  
1952-10 -
1953-04
2d WP 701-713
2023-07-10Revision history:

2023-04-08
- Air reservoir piping (left side)

2023-04-24
- Step kick plate height

2023-07-10
- Moved latches under radiators from 2nd to 3rd door from long hood end (right side)
EMD GP9
  
1955-09 2 WP 725-732
2023-07-10Revision history:

2023-04-08
- Air reservoir piping (left side)

2023-07-10
- Moved latches under radiators from 2nd to 3rd door from long hood end (right side)
GE U23B
  
1972-05 -
1972-07
2f WP 2251-2265
2022-02-10Revision history:

2020-02-11
- Corrected minor line glitch in front upper air intake (right side)

2020-12-31
- Increased corner handrail thickness

2021-02-03
- Fuel filler
- Front end handrail bolt
- Higher footboards

2021-02-09
- Air filter bracket and piping behind fuel tank (right side)
- Added sloped plate under frame behind draft gear
- Added missing section of angled pilot brace behind steps

2021-02-13
- Longer handrail stanchion in front of cab (right side)

2022-02-08
- Coupler cut lever and pilot details
- Corner handrail and step bolts
- Cab window gaskets
GE U30B
  
1967-09 1d WP 751-755
2022-02-10Revision history:

2021-02-17
- Water level sight glass (right side)

2021-02-25
- Air intake screen

2021-03-08
- Added missing section of rear side handrail (mistakenly erased in previous update) (right side)

2022-02-08
- Coupler cut lever and pilot details
- Corner handrail and step bolts
- Cab window gaskets
- Revised dynamic brake grids
GE U30B
  
1968-09 2b1 WP 756-759
2022-02-10Revision history:

2021-02-03
- Fuel filler
- Higher footboards
- Added radiator drip rail

2021-02-07
- Relocated fuel cutoff switch (left side)

2021-02-09
- Air filter bracket and piping behind fuel tank (right side)
- Added sloped plate under frame behind draft gear
- Added missing section of angled pilot brace behind steps

2021-02-13
- Longer handrail stanchion in front of cab (right side)

2021-02-25
- Air intake screen

2022-02-08
- Coupler cut lever and pilot details
- Corner handrail and step bolts
- Cab window gaskets
- Revised dynamic brake grids
GE U30B
  
1969-04 -
1969-05
2b2 some of WP 760-769
2022-02-10Revision history:

2021-02-03
- Fuel filler
- Higher footboards
- Added radiator drip rail

2021-02-09
- Air filter bracket and piping behind fuel tank (right side)
- Added sloped plate under frame behind draft gear
- Added missing section of angled pilot brace behind steps

2021-02-13
- Longer handrail stanchion in front of cab (right side)

2021-02-25
- Air intake screen

2022-02-08
- Coupler cut lever and pilot details
- Corner handrail and step bolts
- Cab window gaskets
- Revised dynamic brake grids
GE U30B
  
" 2b3 "
2022-02-10Revision history:

2021-02-03
- Fuel filler
- Higher footboards
- Added radiator drip rail

2021-02-09
- Air filter bracket and piping behind fuel tank (right side)
- Added sloped plate under frame behind draft gear
- Added missing section of angled pilot brace behind steps

2021-02-13
- Longer handrail stanchion in front of cab (right side)

2021-02-25
- Air intake screen

2022-02-08
- Coupler cut lever and pilot details
- Corner handrail and step bolts
- Cab window gaskets
- Revised dynamic brake grids

1:36 Drawings

Model Built Phase Numbers Notes
EMD GP40
  
1966-05 -
1967-03
1a3 WP 3501-3516
EMD GP40
  
1970-08 2b WP 3517-3526
EMD GP40
  
1971-08 -
1971-09
2c WP 3527-3544
EMD SW1500
  
1973-05 3b WP 1501-1503
(as modified)
As built: single-chime horn, footboards

1:55 Drawings

Model Phase Numbers Notes Accuracy
EMD GP20
  
1a WP 2001-2010 High short hood
* *Accuracy legend for 1:55 drawings:
* * * 2007-2008 drawings (mostly accurate)
* * 2005-2007 drawings (generally accurate)
* 2000-2004 drawings (not dimensionally accurate)
EMD GP20
  
" " 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 GP40
  
2c WP 3527-3544
* *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 WP 3545-3549
* *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
  
2c1 WP 3550-3559
* *Accuracy legend for 1:55 drawings:
* * * 2007-2008 drawings (mostly accurate)
* * 2005-2007 drawings (generally accurate)
* 2000-2004 drawings (not dimensionally accurate)
GE U30B
  
1d WP 751-755
* *Accuracy legend for 1:55 drawings:
* * * 2007-2008 drawings (mostly accurate)
* * 2005-2007 drawings (generally accurate)
* 2000-2004 drawings (not dimensionally accurate)
GE U30B
  
2b2 WP 756-769
* *Accuracy legend for 1:55 drawings:
* * * 2007-2008 drawings (mostly accurate)
* * 2005-2007 drawings (generally accurate)
* 2000-2004 drawings (not dimensionally accurate)
GE U30B
  
2b3 "
* *Accuracy legend for 1:55 drawings:
* * * 2007-2008 drawings (mostly accurate)
* * 2005-2007 drawings (generally accurate)
* 2000-2004 drawings (not dimensionally accurate)
GE U30B
  
2c "
* *Accuracy legend for 1:55 drawings:
* * * 2007-2008 drawings (mostly accurate)
* * 2005-2007 drawings (generally accurate)
* 2000-2004 drawings (not dimensionally accurate)

See also: