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Undecorated Drawings - CS

Selected scales:


See the Locomotive Phases section for phase descriptions.

1:18 Drawings

Model Built Phase Numbers Notes Last modified
EMD SD40-2
  
1972-01 -
1972-03
1a1 BN 6325-6339;
CS 900-917
BN 6335-6339 re# 6912-6916;
CS 900-917 re# 6348:2-6365:2
2019-01-23Revision history:

2016-04-14
- Revised steps
- Added round front platform lights

2019-01-22
- 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
- Corrected minor line glitch on latches on first engine room door
- Revised exhaust stack
EMD SD40-2
  
1974-02 -
1974-05
1a2 BN 6376-6385;
CS 918-925, 980, 996
CS 918-925 re# 6366:2-6373:2
CS 980, 996 re# 6850, 6950
2019-01-23Revision history:

2016-04-14
- Revised steps
- Added round front platform lights

2019-01-22
- 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
- Corrected minor line glitch on latches on first engine room door
- Revised exhaust stack
EMD SD40-2
  
1974-11 -
1974-12
1a2 BN 6700-6707;
CS 950-959
CS 950-959 re# 7820-7829
2019-01-23Revision history:

2016-04-14
- Revised steps
- Added round front platform lights

2019-01-22
- 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
- Corrected minor line glitch on latches on first engine room door
- Revised exhaust stack
EMD SD40-2
  
1977-05 -
1977-06
2a2 BN 6773-6780, 8000-8009;
CS 930-949, 960, 961
CS 930-949 re# 7800-7819
CS 960, 961 re# 7830, 7831
2019-01-23Revision history:

2015-08-25
- Revised end handrails above anticlimber (center stanchions moved in from the end)

2016-04-14
- Revised steps - redrawn steps with deeper angled sheet
- Revised jacking pads (no casting hole)
- Added round front platform lights

2017-09-26
- Revised position of lift ring and flag holder at rear of long hood
- Corrected minor line glitch on latches on first engine room door

2019-01-22
- 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
- Revised exhaust stack
EMD SD40-2
  
1978-06 -
1979-03
2a4 BN 7054-7160;
CS 7832-7877
2019-01-23Revision history:

2015-08-25
- Revised end handrails above anticlimber (center stanchions moved in from the end)

2016-04-14
- Revised steps - redrawn steps with deeper angled sheet
- Added round front platform lights

2017-09-26
- Revised position of lift ring and flag holder at rear of long hood
- Corrected minor line glitch on latches on first engine room door

2019-01-22
- 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
- Revised exhaust stack
EMD SD40-2
  
1979-04 -
1979-07
2b1 BN 7161-7166, 8030;
CS 7878-7919
2019-01-23Revision history:

2015-08-25
- Revised end handrails above anticlimber (center stanchions moved in from the end)

2016-04-14
- Revised steps - redrawn steps with deeper angled sheet
- Added round front platform lights

2017-09-26
- Revised position of lift ring and flag holder at rear of long hood
- Corrected minor line glitch on latches on first engine room door

2019-01-22
- 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
- Revised exhaust stack
EMD SD40-2
  
1979-06 -
1979-12
2b2 BN 7167-7205, 8031-8089;
CS 7920-7923
BN 7167-7205, 8074-8089 built by GMD
2019-01-23Revision history:

2015-08-25
- Revised end handrails above anticlimber (center stanchions moved in from the end)

2016-04-14
- Revised steps - redrawn steps with deeper angled sheet
- Added round front platform lights

2017-09-26
- Revised position of lift ring and flag holder at rear of long hood
- Corrected minor line glitch on latches on first engine room door

2019-01-22
- 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
- Revised exhaust stack
EMD SD40-2
  
1980-01 -
1980-07
2c BN 7206-7291, 8090-8181;
CS 7924-7940
BN 7206-7235 built by GMD
2019-01-22Revision history:

2015-08-25
- Revised end handrails above anticlimber (center stanchions moved in from the end)

2016-04-14
- Revised steps - redrawn steps with deeper angled sheet
- Added round front platform lights

2017-09-26
- Revised position of lift ring and flag holder at rear of long hood
- Corrected minor line glitch on latches on first engine room door

2019-01-22
- 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

1:36 Drawings

Model Built Phase Numbers Notes
EMD SD40-2
  
1972-01 -
1972-03
1a1 BN 6325-6339;
CS 900-917
EMD SD40-2
  
1974-02 -
1974-05
1a2 BN 6376-6385;
CS 918-925, 980, 996
EMD SD40-2
  
1974-11 -
1974-12
1a2 BN 6700-6707;
CS 950-959

1:55 Drawings

Model Phase Numbers Notes Accuracy
EMD SD7
  
CS 810-819
* *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 CS 820-830
* *Accuracy legend for 1:55 drawings:
* * * 2007-2008 drawings (mostly accurate)
* * 2005-2007 drawings (generally accurate)
* 2000-2004 drawings (not dimensionally accurate)
EMD SD9
  
4 CS 831-842
* *Accuracy legend for 1:55 drawings:
* * * 2007-2008 drawings (mostly accurate)
* * 2005-2007 drawings (generally accurate)
* 2000-2004 drawings (not dimensionally accurate)