Model
| Built
| Phase
| Numbers
| Qty
| Notes
| Last modified
|
EMD GP20 ← →
| 1960-07 - 1960-08
| 1a
| UP 700-729
| 30
| re# 470-499
| 2023-07-10Revision history:
2020-12-05
- Increased handrail thickness
- Revised radiator and dynamic brake fans
2022-01-03
- Larger roof lift rings
- Added lift rings around dynamic brakes
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
- Horn manifold and back cap dimensions
2023-02-04
- Corrected line glitch in MU connector housing
2023-02-07
- Removed handrail stanchion top clamps
- Adjusted handrail stanchion spacing next to short hood
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 GP30 ← →
| 1962-07 - 1962-10
| 1b2
| UP 800-875
| 76
|
| 2022-03-15Revision history:
2015-07-26
- Removed angled walkway plate from top step
- Revised engine room door height (0.5" lower)
- Corrected broken line in cab roof (right-side view)
- Added access hatch near dynamic brake intake (left-side view)
2016-02-27
- Corrected pilots, support plates and footboards (representing GP18-GP30 version rather than GP35 and later version)
2017-09-02
- Corrected minor line glitch on latches on first engine room door
- Revised coupler pockets
- Corrected mismatched hood seams behind conductor's side inertial air intake
- Revised center radiator fan (changed to cap-top instead of open-top)
2017-10-07
- Revised bottom hatches on hood ends
- Removed bottom hatch latch hooks on short hood
2019-07-31
- 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 narrowed by 0.75"
- Middle hood doors narrowed by 0.25"
- Increased height of walkway blower duct and bottom of hood doors
2020-12-06
- Increased handrail thickness
- Revised radiator fans (48" fans)
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 ← →
| 1963-02 - 1963-03
| 1d
| UP 700-734
| 35
|
| 2022-03-15Revision history:
2015-07-26
- Removed angled walkway plate from top step
- Revised engine room door height (0.5" lower)
- Corrected broken line in cab roof (right-side view)
- Added access hatch near dynamic brake intake (left-side view)
2016-02-27
- Corrected pilots, support plates and footboards (representing GP18-GP30 version rather than GP35 and later version)
2017-09-02
- Corrected minor line glitch on latches on first engine room door
- Revised coupler pockets
- Corrected mismatched hood seams behind conductor's side inertial air intake
- Revised center radiator fan (changed to cap-top instead of open-top)
2017-10-07
- Revised bottom hatches on hood ends
- Removed bottom hatch latch hooks on short hood
2019-07-31
- 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 narrowed by 0.75"
- Middle hood doors narrowed by 0.25"
- Increased height of walkway blower duct and bottom of hood doors
2020-12-06
- Increased handrail thickness
- Revised radiator fans (48" fans)
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 ← →
| 1963-06
| 2a
| UP 735
| 1
|
| 2022-03-15Revision history:
2015-07-26
- Removed angled walkway plate from top step
- Revised engine room door height (0.5" lower)
- Corrected broken line in cab roof (right-side view)
- Added access hatch near dynamic brake intake (left-side view)
2016-02-27
- Corrected pilots, support plates and footboards (representing GP18-GP30 version rather than GP35 and later version)
2017-09-02
- Corrected minor line glitch on latches on first engine room door
- Revised coupler pockets
- Corrected mismatched hood seams behind conductor's side inertial air intake
- Revised center radiator fan (changed to cap-top instead of open-top)
2017-10-07
- Revised bottom hatches on hood ends
- Removed bottom hatch latch hooks on short hood
2019-07-31
- 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 narrowed by 0.75"
- Middle hood doors narrowed by 0.25"
- Increased height of walkway blower duct and bottom of hood doors
2020-12-06
- Increased handrail thickness
- Revised radiator fans (48" fans)
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 GP30B ← →
| 1963-04 - 1963-06
| 1e
| UP 700B-726B
| 27
|
| 2022-02-04Revision history:
2014-10-24
- Radiator fans (bottom rim edge and upper rim clips)
- Truck shape and casting logos
2015-01-20
- Revised radiator intakes - distinction between Phases 1a-1c2 vs. 1d-2b
2015-07-26
- Removed angled walkway plate from top step
- Revised engine room door height (0.5" lower)
- Corrected broken line in cab roof (right-side view)
- Added access hatch near dynamic brake intake (left-side view)
2017-09-02
- Corrected minor line glitch on latches on first engine room door
- Revised coupler pockets
- Corrected mismatched hood seams behind conductor's side inertial air intake
- Revised center radiator fan (changed to cap-top instead of open-top)
2019-07-31
- 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 narrowed by 0.75"
- Middle hood doors narrowed by 0.25"
- Increased height of walkway blower duct and bottom of hood doors
2020-12-06
- Increased handrail thickness
- Revised radiator fans (48" fans)
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)
|
|
EMD GP30B ← →
| "
| 2a
| "
| "
|
| 2022-02-04Revision history:
2014-10-24
- Radiator fans (bottom rim edge and upper rim clips)
- Truck shape and casting logos
2015-01-20
- Revised radiator intakes - distinction between Phases 1a-1c2 vs. 1d-2b
2015-07-26
- Removed angled walkway plate from top step
- Revised engine room door height (0.5" lower)
- Corrected broken line in cab roof (right-side view)
- Added access hatch near dynamic brake intake (left-side view)
2017-09-02
- Corrected minor line glitch on latches on first engine room door
- Revised coupler pockets
- Corrected mismatched hood seams behind conductor's side inertial air intake
- Revised center radiator fan (changed to cap-top instead of open-top)
2019-07-31
- 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 narrowed by 0.75"
- Middle hood doors narrowed by 0.25"
- Increased height of walkway blower duct and bottom of hood doors
2020-12-06
- Increased handrail thickness
- Revised radiator fans (48" fans)
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)
|
|
EMD GP30B ← →
| 1963-06 - 1963-07
| 2a
| UP 727B-739B
| 13
| Steam generator
| 2022-02-04Revision history:
2015-07-26
- Removed angled walkway plate from top step
- Revised engine room door height (0.5" lower)
- Corrected broken line in cab roof (right-side view)
- Added access hatch near dynamic brake intake (left-side view)
2017-09-02
- Corrected minor line glitch on latches on first engine room door
- Revised coupler pockets
- Corrected mismatched hood seams behind conductor's side inertial air intake
- Revised center radiator fan (changed to cap-top instead of open-top)
2019-07-31
- 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 narrowed by 0.75"
- Middle hood doors narrowed by 0.25"
- Increased height of walkway blower duct and bottom of hood doors
2020-12-06
- Increased handrail thickness
- Revised radiator fans (48" fans)
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)
|
|
EMD GP35 ← →
| 1964-05 - 1964-07
| 1b1
| UP 740-761
| 22
|
| 2022-03-02Revision history:
2020-12-06
- Increased handrail thickness
- Revised radiator and dynamic brake fans (48" fans)
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 GP40X ← →
| 1977-12 - 1978-03
|
| UP 9000-9005
| 6
|
| 2023-01-02
|
|
EMD GP40X ← →
| "
|
| "
| "
| As modified (early 1980s)
| 2023-01-02
|
|
EMD GP9 ← →
| 1954-01
| 1a
| UP 205-244
| 40
|
| 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 ← →
| 1954-02 - 1954-04
| 1a
| UP 130-204
| 75
|
| 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 ← →
| 1954-04 - 1954-06
| 1a
| UP 245-248
| 4
|
| 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 ← →
| 1954-08 - 1954-09
| 1b
| UP 250-294
| 45
|
| 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 ← →
| 1957-07 - 1957-10
| 3c
| UP 300-349
| 50
|
| 2023-07-10Revision history:
2023-07-10
- Moved latches under radiators from 2nd to 3rd door from long hood end (right side)
|
|
EMD GP9 ← →
| 1959-03 - 1959-04 (r/b)
| 3c
| UP 301, 305
| 2
| GP9 rebuild turbocharger added by EMD GP20 prototype
| 2023-07-10Revision history:
2023-07-10
- Moved latches under radiators from 2nd to 3rd door from long hood end (right side)
|
|
EMD GP9B ← →
| 1954-02 - 1954-04
| 1a
| UP 130B-204B
| 75
|
| 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 GP9B ← →
| 1957-09 - 1957-10
| 3c
| UP 300B-349B
| 50
|
| 2023-07-10Revision history:
2023-07-10
- Moved latches under radiators from 2nd to 3rd door from long hood end (right side)
|
|
EMD GP9B ← →
| 1959-05 (r/b)
| 3c
| UP 308B
| 1
| GP9 rebuild turbocharger added by EMD GP20 prototype
| 2023-07-10Revision history:
2023-07-10
- Moved latches under radiators from 2nd to 3rd door from long hood end (right side)
|
|
EMD SD24 ← →
| 1959-07 - 1959-09
|
| UP 400-429
| 30
|
| 2023-11-09
|
|
EMD SD24B ← →
| 1959-07 - 1959-09
|
| UP 400B-444B
| 45
|
| 2023-11-08
|
|
EMD SD60 ← →
| 1986-02 - 1986-05
|
| UP 6000-6059
| 60
|
| 2023-01-19Revision history:
2020-01-05
- Revised center hood door spacing
- Increased height of walkway blower duct and bottom of hood doors
- Revised hood behind cab (right-side view)
2020-11-28
- Shifted first hood door, inertial air intake, dynamic brakes and blower duct rearward by 0.25" to 0.5"
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)
2020-12-26
- Corrected location of handrail attachment point to rear of cab (left side)
2021-01-10
- Fuel tank length, height and gap from underframe
2022-12-12
- Coupler cut levers
- Corner handrail end plate / stairwell attachment points
- Horn manifold and back cap dimensions
2023-01-19
- Hood door and radiator intake height
|
|
EMD SD60 ← →
| 1988-02 - 1988-06
|
| UP 6060-6084
| 25
|
| 2023-01-19Revision history:
2020-01-05
- Revised center hood door spacing
- Increased height of walkway blower duct and bottom of hood doors
- Revised hood behind cab (right-side view)
2020-11-28
- Shifted first hood door, inertial air intake, dynamic brakes and blower duct rearward by 0.25" to 0.5"
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)
2020-12-26
- Corrected location of handrail attachment point to rear of cab (left side)
2021-01-10
- Fuel tank length, height and gap from underframe
2022-12-12
- Coupler cut levers
- Corner handrail end plate / stairwell attachment points
- Horn manifold and back cap dimensions
2023-01-19
- Hood door and radiator intake height
|
|
EMD SD60M ← →
| 1990-09 - 1990-12
| 1d
| UP 6216-6268
| 53
|
| 2023-01-19Revision history:
2020-11-28
- Revised cab / short hood proportions (moved front edge forward by 0.75"; increased total cab length by 1.5")
- Shifted first engine room door, inertial air intake, dynamic brakes and blower duct rearward by 0.25" to 0.5"
- Revised rooftop access panels over engine compartment
2020-12-03
- Revised side handrail stanchions
- Increased handrail thickness
- Revised anticlimber supports
- Revised radiator fan dimensions and spacing
2020-12-05
- Increased fuel tank vent pipe diameter
- Sand lines (larger pipe diameter, revised hoses)
2020-12-08
- Removed rear numberboards
2021-01-10
- Fuel tank length, height and gap from underframe
2022-12-12
- Coupler cut levers
- Corner handrail end plate attachment points
- Horn manifold and back cap dimensions
2023-01-19
- Hood door and radiator intake height
- Reversed orientation of radiator intakes (left side)
|
|
EMD SD60M ← →
| 1991-11 - 1992-03
| 2b
| UP 6269-6315
| 47
|
| 2023-01-19Revision history:
2020-11-28
- Revised cab / short hood proportions (moved front edge forward by 0.75"; increased total cab length by 1.5")
- Shifted first engine room door, inertial air intake, dynamic brakes and blower duct rearward by 0.25" to 0.5"
2020-12-03
- Revised side handrail stanchions
- Increased handrail thickness
- Revised anticlimber supports
- Revised radiator fan dimensions and spacing
- Revised headlight housing
2020-12-05
- Increased fuel tank vent pipe diameter
- Sand lines (larger pipe diameter, revised hoses)
2020-12-08
- Removed rear numberboards
2021-01-10
- Fuel tank length, height and gap from underframe
2022-12-12
- Coupler cut levers
- Corner handrail end plate attachment points
- Horn manifold and back cap dimensions
2023-01-19
- Hood door and radiator intake height
- Reversed orientation of radiator intakes (left side)
|
|
EMD SD60M ← →
| 1992-10
| 2b
| UP 6316-6365
| 50
|
| 2023-01-19Revision history:
2020-11-28
- Revised cab / short hood proportions (moved front edge forward by 0.75"; increased total cab length by 1.5")
- Shifted first engine room door, inertial air intake, dynamic brakes and blower duct rearward by 0.25" to 0.5"
2020-12-03
- Revised side handrail stanchions
- Increased handrail thickness
- Revised anticlimber supports
- Revised radiator fan dimensions and spacing
- Revised headlight housing
2020-12-05
- Increased fuel tank vent pipe diameter
- Sand lines (larger pipe diameter, revised hoses)
2020-12-08
- Removed rear numberboards
2021-01-10
- Fuel tank length, height and gap from underframe
2022-12-12
- Coupler cut levers
- Corner handrail end plate attachment points
- Horn manifold and back cap dimensions
2023-01-19
- Hood door and radiator intake height
- Reversed orientation of radiator intakes (left side)
|
|
EMD SD70ACe ← →
| 2005-01 - 2005-07
| 2a2
| UP 8309-8423, 1982, 1983, 1988, 4141
| 115 + 4
|
| 2022-03-30Revision history:
2017-09-19
- Revised truck traction pin (near center axle on trucks)
- Added minor truck details (bolts under axles and pins at radial-steering arm ends)
- Smaller radiator fan diameter and spacing, fans moved rearward
- Added missing section of air pipe behind front steps (left side)
- Removed seam at rear of cab (left side)
- Revised inverter cabinet grills
2017-12-17
- Removed angled brace behind end plates
2020-12-22
- Increased handrail thickness
2021-01-11
- Fuel tank height and gap from underframe
2022-01-21
- Added missing portion of brake levers near brake cylinders
- Corrected line glitch above cab nose door (right side)
2022-03-30
- Coupler cut levers
- Corner handrail end plate attachment points
|
|
EMD SD70ACe ← →
| 2006-05 - 2006-08
| 2c
| UP 8424-8520, 1989, 1995, 1996
| 97 + 3
|
| 2022-03-30Revision history:
2017-02-06
- Relocated traction motor cables above rear truck (left side)
- Minor revisions to cables above front truck (left side)
- Minor correction to rear edge of panel behind inverter cabinet (below grabirons) (left side)
- First hood door on left side changed from bolted to hinged
- Revised truck casting text and air dryer location
2017-09-19
- Revised truck traction pin (near center axle on trucks)
- Added minor truck details (bolts under axles and pins at radial-steering arm ends)
- Smaller radiator fan diameter and spacing, fans moved rearward
- Added missing section of air pipe behind front steps (left side)
- Removed seam at rear of cab (left side)
- Revised inverter cabinet grills
2017-12-17
- Removed angled brace behind end plates
2020-12-22
- Increased handrail thickness
2021-01-11
- Fuel tank height and gap from underframe
2022-01-21
- Added missing portion of brake levers near brake cylinders
- Corrected line glitch above cab nose door (right side)
2022-03-30
- Coupler cut levers
- Corner handrail end plate attachment points
|
|
EMD SD70ACe ← →
| 2007-02 - 2007-07
| 2d1
| UP 8521-8620
| 100
|
| 2022-03-30Revision history:
2017-02-06
- Relocated traction motor cables above rear truck (left side)
- Minor revisions to cables above front truck (left side)
- Minor correction to rear edge of panel behind inverter cabinet (below grabirons) (left side)
- First hood door on left side changed from bolted to hinged
2017-09-19
- Revised truck traction pin (near center axle on trucks)
- Added minor truck details (bolts under axles and pins at radial-steering arm ends)
- Smaller radiator fan diameter and spacing, fans moved rearward
- Added missing section of air pipe behind front steps (left side)
- Removed seam at rear of cab (left side)
- Revised inverter cabinet grills
2017-12-17
- Removed angled brace behind end plates
- Revised cables/pipes under back of cab (right side)
2018-03-28
- Revised piping ahead of air reservoirs (right side)
2020-12-22
- Increased handrail thickness
2021-01-11
- Fuel tank height and gap from underframe
2022-01-21
- Added missing portion of brake levers near brake cylinders
- Corrected line glitch above cab nose door (right side)
2022-03-30
- Coupler cut levers
- Corner handrail end plate attachment points
|
|
EMD SD70ACe ← →
| 2008-05 - 2008-08
| 2e2
| UP 8621-8670
| 50
|
| 2022-03-30Revision history:
2017-02-06
- Relocated traction motor cables above rear truck (left side)
- Minor revisions to cables above front truck (left side)
- Minor correction to rear edge of panel behind inverter cabinet (below grabirons) (left side)
2017-09-19
- Revised truck traction pin (near center axle on trucks)
- Added minor truck details (bolts under axles and pins at radial-steering arm ends)
- Smaller radiator fan diameter and spacing, fans moved rearward
- Added missing section of air pipe behind front steps (left side)
- Revised inverter cabinet grills
2017-12-17
- Removed angled brace behind end plates
- Revised cables/pipes under back of cab (right side)
2020-12-22
- Increased handrail thickness
2021-01-11
- Fuel tank height and gap from underframe
2022-01-21
- Added missing portion of brake levers near brake cylinders
- Corrected line glitch above cab nose door (right side)
2022-03-30
- Coupler cut levers
- Corner handrail end plate attachment points
|
|
EMD SD70ACe ← →
| 2011-08 - 2016
| 2f
| UP 8671-9061
| 391
|
| 2022-03-30Revision history:
2017-02-06
- Relocated traction motor cables above rear truck (left side)
- Minor revisions to cables above front truck (left side)
- Minor correction to rear edge of panel behind inverter cabinet (below grabirons) (left side)
2017-09-19
- Revised truck traction pin (near center axle on trucks)
- Added minor truck details (bolts under axles and pins at radial-steering arm ends)
- Smaller radiator fan diameter and spacing, fans moved rearward
- Added missing section of air pipe behind front steps (left side)
- Revised inverter cabinet grills
2017-11-11
- Relocated hole below handbrake wheel (right side)
2017-12-17
- Revised cables/pipes under back of cab (right side)
2020-12-22
- Increased handrail thickness
2021-01-11
- Fuel tank height and gap from underframe
2022-01-21
- Added missing portion of brake levers near brake cylinders
- Corrected line glitch above cab nose door (right side)
2022-03-30
- Coupler cut levers
- Corner handrail end plate attachment points
|
|
EMD SD70M ← →
| 2000-04 - 2000-11
| 1e
| UP 4000-4278
| 279
|
| 2023-01-19
|
|
EMD SD70M ← →
| 2000-12 - 2001-10
| 1f
| UP 4279-4634, 4640-4709
| 426
|
| 2023-01-19
|
|
GE AC4400CW ← →
| 1994-08
| 1a1
| UP 9997-9999
|
| re# 6700-6702
| 2022-11-11Revision history:
2020-10-20
- Revised truck brake piping
- Reversed orientation of truck brake hose (right-side view)
- Added sideframe holes below cab sub-base
2021-01-04
- Increased corner handrail thickness
- Revised end handrail stanchions
2022-11-11
- Cab door window height
- Coupler cut lever and pilot details
- Corner handrail and step bolts
- Horn manifold and back cap dimensions
|
|
GE AC4400CW ← →
| 1995-10 - 1995-11
| 1b
| UP 6838-6866
|
|
| 2022-11-11Revision history:
2017-02-08
- Narrower 2 rear intakes on conductor's side below radiators
- Removed truck yaw dampers and brackets
- Revised front traction motor cable bracket
- Added empty handbrake chain bracket to front right truck
2017-02-18
- Corrected location of 3rd handrail stanchion from rear and rear air pipe vent valve (immediately under stanchion) (right side)
2020-10-20
- Revised truck brake piping
- Reversed orientation of truck brake hose (right-side view)
- Added sideframe holes below cab sub-base
2021-01-04
- Increased corner handrail thickness
- Revised end handrail stanchions
2022-11-11
- Coupler cut lever and pilot details
- Corner handrail and step bolts
- Horn manifold and back cap dimensions
|
|
GE AC4400CW ← →
| 1995-11
| 1c1
| UP 6867-6884
|
|
| 2022-11-11Revision history:
2017-02-08
- Narrower 2 rear intakes on conductor's side below radiators
- Removed truck yaw dampers and brackets
- Revised front traction motor cable bracket (behind where front yaw damper was located)
- Added empty handbrake chain bracket to front right truck
2017-02-18
- Corrected location of 3rd handrail stanchion from rear and rear air pipe vent valve (immediately under stanchion) (right side)
2020-10-20
- Revised truck brake piping
- Reversed orientation of truck brake hose (right-side view)
- Added sideframe holes below cab sub-base
2021-01-04
- Increased corner handrail thickness
- Revised end handrail stanchions
2022-11-11
- Coupler cut lever and pilot details
- Corner handrail and step bolts
- Horn manifold and back cap dimensions
|
|
GE AC4400CW ← →
| 1995-11
| 1c1
| UP 6885-6887
|
| Built with self-steering trucks; later equipped with Hi-Ad trucks (same as UP 6867-6884)
| 2022-11-11Revision history:
2017-02-08
- Narrower 2 rear intakes on conductor's side below radiators
- Removed truck yaw dampers and brackets
- Revised front traction motor cable bracket (behind where front yaw damper was located)
- Added empty handbrake chain bracket to front right truck
2017-02-18
- Corrected location of 3rd handrail stanchion from rear and rear air pipe vent valve (immediately under stanchion) (right side)
2020-10-20
- Added sideframe holes below cab sub-base
2021-01-04
- Increased corner handrail thickness
- Revised end handrail stanchions
2022-11-11
- Coupler cut lever and pilot details
- Corner handrail and step bolts
- Horn manifold and back cap dimensions
|
|
GE AC4400CW ← →
| 1996-03 - 1996-06
| 1c2
| UP 6738-6837
|
|
| 2022-11-11Revision history:
2017-02-08
- Narrower 2 rear intakes on conductor's side below radiators
- Removed truck yaw dampers and brackets
- Revised front traction motor cable bracket (behind where front yaw damper was located)
- Added empty handbrake chain bracket to front right truck
2017-02-18
- Corrected location of 3rd handrail stanchion from rear and rear air pipe vent valve (immediately under stanchion) (right side)
2020-10-20
- Revised truck brake piping
- Reversed orientation of truck brake hose (right-side view)
- Added sideframe holes below cab sub-base
2021-01-04
- Increased corner handrail thickness
- Revised end handrail stanchions
2022-11-11
- Coupler cut lever and pilot details
- Corner handrail and step bolts
- Horn manifold and back cap dimensions
|
|
GE AC4400CW ← → → →
| 1997-03 - 1997-06
| 1d, 1e1
| GECX 4000-4009; UP 6550-6565, 6566-6624, 6625-6635
|
| UP 6635 had rearward left cab vent as on Phase 1e2 and later units
| 2022-11-11Revision history:
2017-02-08
- Narrower 2 rear intakes on conductor's side below radiators
- Removed truck yaw dampers (but with brackets installed)
- Revised front traction motor cable bracket (behind where front yaw damper was located)
- Added empty handbrake chain bracket to front right truck
2017-02-18
- Corrected location of 3rd handrail stanchion from rear and rear air pipe vent valve (immediately under stanchion) (right side)
2020-10-20
- Added missing truck brake piping (left side)
- Added sideframe holes below cab sub-base
2021-01-04
- Increased corner handrail thickness
- Revised end handrail stanchions
2022-11-11
- Coupler cut lever and pilot details
- Corner handrail and step bolts
|
|
GE AC4400CW ← →
| 1997-06 - 1997-08
| 1e2
| UP 6636-6699
|
|
| 2022-11-11Revision history:
2017-02-08
- Narrower 2 rear intakes on conductor's side below radiators
- Removed truck yaw dampers (but with brackets installed)
- Revised front traction motor cable bracket (behind where front yaw damper was located)
- Added empty handbrake chain bracket to front right truck
2017-02-18
- Corrected location of 3rd handrail stanchion from rear and rear air pipe vent valve (immediately under stanchion) (right side)
2020-10-20
- Added missing truck brake piping (left side)
- Added sideframe holes below cab sub-base
2021-01-04
- Increased corner handrail thickness
- Revised end handrail stanchions
2022-11-11
- Coupler cut lever and pilot details
- Corner handrail and step bolts
|
|
GE AC4400CW ← →
| 1997-10 - 1997-12
| 1e2
| UP 7080-7100
|
|
| 2022-11-11Revision history:
2017-02-08
- Narrower 2 rear intakes on conductor's side below radiators
- Removed truck yaw dampers (but with brackets installed)
- Revised front traction motor cable bracket (behind where front yaw damper was located)
- Added empty handbrake chain bracket to front right truck
2017-02-18
- Corrected location of 3rd handrail stanchion from rear and rear air pipe vent valve (immediately under stanchion) (right side)
2020-10-20
- Added missing truck brake piping (left side)
- Added sideframe holes below cab sub-base
2021-01-04
- Increased corner handrail thickness
- Revised end handrail stanchions
2022-11-11
- Coupler cut lever and pilot details
- Corner handrail and step bolts
|
|
GE AC4400CW ← →
| 1998-06 - 1998-08
| 1g1
| UP 7101-7137
|
|
| 2022-11-11Revision history:
2017-02-08
- Removed truck yaw dampers (but with brackets installed)
- Revised front traction motor cable bracket (behind where front yaw damper was located)
- Added empty handbrake chain bracket to front right truck
2017-02-18
- Corrected location of 3rd handrail stanchion from rear and rear air pipe vent valve (immediately under stanchion) (right side)
2020-10-20
- Added missing truck brake piping (left side)
- Added sideframe holes below cab sub-base
- Corrected handrail around inverter cabinet
2021-01-04
- Increased corner handrail thickness
- Revised end handrail stanchions
2022-11-11
- Coupler cut lever and pilot details
- Corner handrail and step bolts
|
|
GE AC4400CW ← → →
| 1999-04 - 1999-08
| 1g2
| UP 7143-7191, 7192-7244
|
|
| 2022-11-11Revision history:
2017-02-08
- Removed truck yaw dampers (but with brackets installed)
- Revised front traction motor cable bracket (behind where front yaw damper was located)
- Added empty handbrake chain bracket to front right truck
2017-02-18
- Corrected location of 3rd handrail stanchion from rear and rear air pipe vent valve (immediately under stanchion) (right side)
2020-10-20
- Added missing truck brake piping (left side)
- Added sideframe holes below cab sub-base
- Corrected handrail around inverter cabinet
2021-01-04
- Increased corner handrail thickness
- Revised end handrail stanchions
2022-01-05
- Added numberboard latches
2022-11-11
- Removed numberboard hinges
- Coupler cut lever and pilot details
- Corner handrail and step bolts
|
|
GE AC4400CW ← → →
| 1999-03 - 2000-11
| 2a1
| UP 6430-6549, 6995-6999, 7138-7142, 7245-7297
|
|
| 2022-11-11Revision history:
2017-02-08
- Removed truck yaw dampers (but with brackets installed)
- Revised front traction motor cable bracket (behind where front yaw damper was located)
- Added empty handbrake chain bracket to front right truck
2017-02-18
- Corrected location of 3rd handrail stanchion from rear and rear air pipe vent valve (immediately under stanchion) (right side)
2020-10-20
- Added missing truck brake piping (left side)
- Added X-panel under central air intake (left side)
- Added sideframe holes below cab sub-base
2021-01-04
- Increased corner handrail thickness
- Revised end handrail stanchions
2022-01-05
- Added numberboard latches
2022-11-11
- Removed numberboard hinges
- Coupler cut lever and pilot details
- Corner handrail and step bolts
|
|
GE AC4400CW ← ← →
| 2001-01 - 2002-02
| 2a2
| UP 5700-5809, 5811-5813
|
|
| 2022-11-11Revision history:
2017-02-08
- Added empty handbrake chain bracket to front right truck
2017-02-18
- Corrected location of 3rd handrail stanchion from rear and rear air pipe vent valve (immediately under stanchion) (right side)
2020-10-20
- Added missing truck brake piping (left side)
- Added X-panel under central air intake (left side)
- Added sideframe holes below cab sub-base
2021-01-04
- Increased corner handrail thickness
- Revised end handrail stanchions
2022-01-05
- Added numberboard latches
2022-11-11
- Removed numberboard hinges
- Coupler cut lever and pilot details
- Corner handrail and step bolts
|
|
GE AC4400CW ← →
| 2001-02 - 2002-12
| 2b
| UP 5810, 5814-5913
|
| Plate between air reservoirs present on late Phase 2a2 units
| 2022-11-11Revision history:
2017-02-08
- Added empty handbrake chain bracket to front right truck
2017-02-18
- Corrected location of 3rd handrail stanchion from rear and rear air pipe vent valve (immediately under stanchion) (right side)
2020-10-20
- Added missing truck brake piping (left side)
- Added X-panel under central air intake (left side)
- Added sideframe holes below cab sub-base
2021-01-04
- Increased corner handrail thickness
- Revised end handrail stanchions
2022-01-05
- Added numberboard latches
2022-11-11
- Removed numberboard hinges
- Coupler cut lever and pilot details
- Corner handrail and step bolts
|
|
GE AC4400CW ← ← →
| 2003-01 - 2004-12
| 2c
| UP 5554-5694, 5914-5981, 5982-6081
|
|
| 2022-11-11Revision history:
2017-02-08
- Added empty handbrake chain bracket to front right truck
2017-02-18
- Corrected location of 3rd handrail stanchion from rear and rear air pipe vent valve (immediately under stanchion) (right side)
2020-10-20
- Added missing truck brake piping (left side)
- Added X-panel under central air intake (left side)
- Added sideframe holes below cab sub-base
2021-01-04
- Increased corner handrail thickness
- Revised end handrail stanchions
2022-01-05
- Added numberboard latches
2022-11-11
- Removed numberboard hinges
- Coupler cut lever and pilot details
- Corner handrail and step bolts
|
|
GE Dash 8-40CW ← →
| 1989-12 - 1990-03
| 1a
| UP 9356-9405
|
|
| 2022-11-18Revision history:
2021-01-05
- Increased corner handrail thickness
- Revised end handrail stanchions
- Revised corner handrail location and attachments
2022-11-18
- Coupler cut lever and pilot details
- Corner handrail and step bolts
- Horn manifold and back cap dimensions
- Cab door window height
|
|
GE Dash 8-40CW ← →
| 1990-11 - 1991-10
| 1b
| UP 9406-9480
|
|
| 2022-11-18Revision history:
2021-01-05
- Increased corner handrail thickness
- Revised end handrail stanchions
- Revised corner handrail location and attachments
2022-11-18
- Coupler cut lever and pilot details
- Corner handrail and step bolts
- Horn manifold and back cap dimensions
- Cab door window height
|
|
GE Dash 8-41CW ← →
| 1993-08 - 1993-12
| 1e
| UP 9481-9559
|
|
| 2022-11-18Revision history:
2021-01-05
- Increased corner handrail thickness
- Revised end handrail stanchions
- Revised corner handrail location and attachments
2022-11-18
- Coupler cut lever and pilot details
- Corner handrail and step bolts
- Horn manifold and back cap dimensions
- Cab door window height
|
|
GE Dash 9-44CW ← →
| 1994-07 - 1994-08
| 1c
| UP 9700-9739
|
|
| 2022-11-12Revision history:
2017-02-18
- Corrected location of 3rd handrail stanchion from rear and rear air pipe vent valve (immediately under stanchion)
2017-02-25
- Replaced 2 X-panels ahead of front air intake with single larger X-panel
2017-09-30
- Removed incorrect line under bell
2020-10-20
- Revised truck brake piping
- Reversed orientation of truck brake hose (right-side)
2021-01-04
- Increased corner handrail thickness
- Revised end handrail stanchions
- Added / revised X-panels in front hood section
2022-11-12
- Cab door window height
- Coupler cut lever and pilot details
- Corner handrail and step bolts
- Horn manifold and back cap dimensions
|
|
GE ES44AC ← →
| 2006-06 - 2006-07
| 1f1
| UP 5325-5347
|
|
| 2022-11-29Revision history:
2021-01-06
- Increased corner handrail thickness
- Revised end handrail stanchions
2022-01-09
- Added numberboard latches
- Corrected line glitch on right front / left rear traction motor air duct
2022-11-12
- Coupler cut lever and pilot details
- Corner handrail and step bolts
- Added missing truck brake piping (left side)
2022-11-28
- Added AEI tag above left rear truck
|
|
GE ES44AC ← → →
| 2007-01 - 2007-05
| 1f2
| UP 7600-7622, 7623-7677
|
|
| 2022-11-29Revision history:
2020-01-14
- Revised grabirons behind cab (left-side)
2021-01-06
- Increased corner handrail thickness
- Revised end handrail stanchions
2022-01-09
- Added numberboard latches
- Corrected line glitch on right front / left rear traction motor air duct
2022-11-12
- Coupler cut lever and pilot details
- Corner handrail and step bolts
- Added missing truck brake piping (left side)
2022-11-28
- Added AEI tag above left rear truck
|
|
GE ES44AC ← →
| 2007-05 - 2007-09
| 2b
| UP 7678-7799
|
|
| 2022-11-29Revision history:
2020-01-14
- Revised grabirons behind cab (left-side)
2021-01-06
- Increased corner handrail thickness
- Revised end handrail stanchions
2022-01-09
- Added numberboard latches
- Corrected line glitch on right front / left rear traction motor air duct
2022-11-12
- Coupler cut lever and pilot details
- Corner handrail and step bolts
- Added missing truck brake piping (left side)
2022-11-28
- Corner step height
- Added AEI tag above left rear truck
|
|
GE ES44AC ← →
| 2008-04 - 2008-06
| 2c
| UP 7800-7924
|
|
| 2022-11-29Revision history:
2020-01-14
- Revised grabirons behind cab (left-side)
2021-01-06
- Increased corner handrail thickness
- Revised end handrail stanchions
2022-01-09
- Added numberboard seam
- Corrected line glitch on right front / left rear traction motor air duct
2022-11-12
- Coupler cut lever and pilot details
- Corner handrail and step bolts
- Added missing truck brake piping (left side)
2022-11-28
- Corner step height
- Added AEI tag above left rear truck
|
|
GE ES44AC ← → →
| 2009-01 - 2009-07
| 2d1, 2d2
| UP 7345-7469
|
|
| 2022-11-29Revision history:
2020-01-14
- Revised grabirons behind cab (left-side)
2021-01-06
- Increased corner handrail thickness
- Revised end handrail stanchions
2022-01-09
- Added numberboard seam
- Corrected line glitch on right front / left rear traction motor air duct
2022-11-12
- Coupler cut lever and pilot details
- Corner handrail and step bolts
- Added missing truck brake piping (left side)
2022-11-28
- Corner step height
- Added AEI tag above left rear truck
|
|
GE ES44AC ← →
| 2011-04 - 2012-09
| 2f1
| UP 7470-7529, 7925-8051
|
|
| 2022-11-29Revision history:
2019-08-12
- Corrected minor transparency issue in radiators (left side)
2020-01-14
- Revised grabirons behind cab (left-side)
- Revised wide handrail stanchions
2021-01-12
- Increased corner handrail thickness
- Revised end handrail stanchions
2022-01-09
- Added numberboard seam
- Corrected line glitch on right front / left rear traction motor air duct
- Added missing sight glass under right side radiators
2022-11-12
- Coupler cut lever and pilot details
- Corner handrail and step bolts
- Added missing truck brake piping (left side)
2022-11-28
- Corner step height
- Added AEI tag above left rear truck
|
|
GE ES44AC ← → →
| 2013-06 - 2014-12
| 2f2
| UP 8052-8111, 8112-8267
|
|
| 2022-11-29Revision history:
2019-08-12
- Corrected minor transparency issue in radiators (left side)
2020-01-14
- Revised grabirons behind cab (left-side)
- Revised wide handrail stanchions
- Thinner side handrails
2021-01-12
- Increased corner and side handrail thickness
- Revised end handrail stanchions
2022-01-09
- Added numberboard seam
- Corrected line glitch on right front / left rear traction motor air duct
- Added missing sight glass under right side radiators
2022-11-12
- Coupler cut lever and pilot details
- Corner handrail and step bolts
- Added missing truck brake piping (left side)
2022-11-28
- Corner step height
- Added AEI tag above left rear truck
|
|
GE ES44AC ← →
| 2015-02 - 2016-12
| 2g
| UP 2520-2569, 2740-2769
|
|
| 2022-11-29Revision history:
2020-01-14
- Revised grabirons behind cab (left-side)
- Revised wide handrail stanchions
- Thinner side handrails
2021-01-12
- Increased corner and side handrail thickness
- Revised end handrail stanchions
2022-01-09
- Added numberboard seam
- Corrected line glitch on right front / left rear traction motor air duct
2022-11-12
- Coupler cut lever and pilot details
- Corner handrail and step bolts
- Added missing truck brake piping (left side)
2022-11-28
- Corner step height
- Added AEI tag above left rear truck
|
|
GE ET44AC ← →
| 2015-09 - 2015-12
|
| UP 2570-2669
| 100
|
| 2022-11-28
|
|
GE ET44AC ← →
| 2016-07 - 2016-09
|
| UP 2670-2739
| 70
|
| 2022-11-29
|
|