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| poweroutput = {{convert|3000|hp|abbr=on|lk=in|sigfig=3}}
| poweroutput = {{convert|3000|hp|abbr=on|lk=in|sigfig=3}}
| locale =
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}}The '''EMD SD40R''' is a rebuild from [[EMD SD40]] [[Diesel locomotive|diesel locomotives]] that were originally built in 1966 and 1968, when they were first built, the first 79 were built between January and May 1966, and the last ten were April and June 1968.<ref name=":0">{{Harvp|Shine|1988|p=108, 109}}</ref>
}}The '''EMD SD40R''' is a rebuild from [[EMD SD40]] [[Diesel locomotive|diesel locomotives]] that were originally built in 1966 and 1968, when they were first built, the first 79 were built between January and May 1966, and the last ten were April and June 1968.<ref name=":0">{{Harvp|Shine|1988|p=108, 109}}</ref><ref name=":5">{{Cite book |last=Limas |first=Peter |url=https://openlibrary.org/books/OL8531569M/Southern_Pacific_Rails_A_Motive_Power_Finale |title=Southern Pacific Rails, A Motive Power Finale |publisher=[[White River Productions]] |year=1998 |isbn=9780965904049}}</ref>


== SP's variants ==
== SP's variants ==


=== SPSF "Kodachrome" livery ===
=== SPSF "Kodachrome" livery ===
Southern Pacific painted units which were #7303, #7310, #7319, #7357, #7361 and #7384 into the Southern Pacific's "Kodachrome" livery of the proposed and failed merger between [[Southern Pacific Transportation Company|Southern Pacific]] and [[Atchison, Topeka and Santa Fe Railway|Santa Fe]].<ref name=":0" />
Southern Pacific painted units which were #7303, #7310, #7319, #7357, #7361 and #7384 into the Southern Pacific's "Kodachrome" livery of the proposed and failed merger between [[Southern Pacific Transportation Company|Southern Pacific]] and [[Atchison, Topeka and Santa Fe Railway|Santa Fe]].<ref name=":0" /><ref name=":5" />


=== SP's "Daylight" livery ===
=== SP's "Daylight" livery ===
[[File:SP 7342 in Oakland, CA in December 1980 (31185863985).jpg|left|thumb|180x180px|SP #7340 in the SP's "Daylight" livery]]
[[File:SP 7342 in Oakland, CA in December 1980 (31185863985).jpg|left|thumb|180x180px|SP #7340 in the SP's "Daylight" livery]]
In 1980, one unit #7340 was painted into the Southern Pacific's "Daylight" livery, predominantly sported the Daylight Orange colours, the front of the nose, and the rear of the long hood were Red, more likely to be SP Scarlet than Daylight Red. A Standard red wing with 'feathers' appeared on the right-hand side of the nose, but the left-hand side had a solid red wing.<ref name=":0" /><ref name=":1">{{Harvp|Garmany|1984|p=391}}</ref><ref name=":2">{{Cite book |title=Railfan & Railroad Magazine - May 1981 |year=1981 |pages=2}}</ref><ref name=":3">{{Cite book |title=Rail Classics November 1982 |year=1982 |pages=38, 39}}</ref>
In 1980, one unit #7340 was painted into the Southern Pacific's "Daylight" livery, predominantly sported the Daylight Orange colours, the front of the nose, and the rear of the long hood were Red, more likely to be SP Scarlet than Daylight Red. A Standard red wing with 'feathers' appeared on the right-hand side of the nose, but the left-hand side had a solid red wing.<ref name=":0" /><ref name=":5" /><ref name=":1">{{Harvp|Garmany|1984|p=391}}</ref><ref name=":2">{{Cite book |title=Railfan & Railroad Magazine - May 1981 |year=1981 |pages=2}}</ref><ref name=":3">{{Cite book |title=Rail Classics November 1982 |year=1982 |pages=38, 39}}</ref>


The lettering and cab side number on the left-hand side was shown as red, but on the right-hand side, the lettering was shown as white, on both sides the lettering was stacked, the word "Pacific" under the word "Southern", rather than all in one line.<ref name=":0" /><ref name=":1" /><ref name=":2" /><ref name=":3" />
The lettering and cab side number on the left-hand side was shown as red, but on the right-hand side, the lettering was shown as white, on both sides the lettering was stacked, the word "Pacific" under the word "Southern", rather than all in one line.<ref name=":0" /><ref name=":5" /><ref name=":1" /><ref name=":2" /><ref name=":3" />


A white Gothic SP lettering was applied to the front of the hood. The truck side-frames, [[fuel tank]], pilots, snowplow and side sill appear to be painted a very dark grey, as well as the top of the long hood, cab roof and the side of the long hood down to a point parallel with the bottom of the dynamic brake blister. The step wells were also painted in Daylight Orange, and the vertical part of the stepwell handrails were white to the first stanchion.<ref name=":0" /><ref name=":1" /><ref name=":2" /><ref name=":3" />
A white Gothic SP lettering was applied to the front of the hood. The truck side-frames, [[fuel tank]], pilots, snowplow and side sill appear to be painted a very dark grey, as well as the top of the long hood, cab roof and the side of the long hood down to a point parallel with the bottom of the dynamic brake blister. The step wells were also painted in Daylight Orange, and the vertical part of the stepwell handrails were white to the first stanchion.<ref name=":0" /><ref name=":5" /><ref name=":1" /><ref name=":2" /><ref name=":3" />


=== Olympic livery ===
=== Olympic livery ===
As an Official Sponsor for the [[1984 Summer Olympics|1984 Los Angeles Olympic Games]], the [[Southern Pacific Transportation Company|Southern Pacific]] had repainted SD40R #7347 into an Olympic paint scheme.<ref name=":0" /><ref name=":4">{{Cite book |title=Railfan & Railroad - September 1984 |year=1984 |pages=2}}</ref> #7347 was later repainted back into the SP's "Bloody Nose" paint scheme in July 1985, before being destroyed in a head-on collision August 1985.<ref name=":0" /><ref name=":4" />
As an Official Sponsor for the [[1984 Summer Olympics|1984 Los Angeles Olympic Games]], the [[Southern Pacific Transportation Company|Southern Pacific]] had repainted SD40R #7347 into an Olympic paint scheme.<ref name=":0" /><ref name=":5" /><ref name=":4">{{Cite book |title=Railfan & Railroad - September 1984 |year=1984 |pages=2}}</ref> #7347 was later repainted back into the SP's "Bloody Nose" paint scheme in July 1985, before being destroyed in a head-on collision August 1985.<ref name=":0" /><ref name=":5" /><ref name=":4" />


<nowiki>#</nowiki>7347 was rebuilt from SD40 #8479, this was from the second order of SD40's delivered in 1968. The second order came with the 'L' shaped engineers window and handbrake on a stand mounted against the rear hood on the rear porch.<ref name=":0" /><ref name=":4" />
<nowiki>#</nowiki>7347 was rebuilt from SD40 #8479, this was from the second order of SD40's delivered in 1968. The second order came with the 'L' shaped engineers window and handbrake on a stand mounted against the rear hood on the rear porch.<ref name=":0" /><ref name=":5" /><ref name=":4" />


== References ==
== References ==

Revision as of 08:28, 26 October 2023

EMD SD40R
Southern Pacific 7323, an SD40R, in August 1982
Type and origin
Power typeDiesel-electric
BuilderElectro-Motive Division (EMD)
ModelSD40
SD40R
Build dateJanuary 1966 – May 1966 (79), April 1968 – June 1968 (10)
Total produced89
Rebuild dateJune 1980 – August 1981
Number rebuilt86
Specifications
Configuration:
 • AARC-C
Gauge4 ft 8+12 in (1,435 mm) standard gauge
Driver dia.40 in (1,016 mm) diameter
Length65 ft 8 in (20.02 m)
over the coupler pulling faces; 65 feet 9+12 inches (20.053 m) on some units starting early 1968.
Width10 ft 0 in (3.05 m)
Height15 ft 5+14 in (4.71 m)
Loco weight360,000 lb (160 t)
Fuel capacity3,200 US gal (12,000 L; 2,700 imp gal)
Lubricant cap.243 US gal (920 L; 202 imp gal)
Coolant cap.295 US gal (1,120 L; 246 imp gal)
Sandbox cap.56 cu ft (1.6 m3)
Prime moverEMD 16-645-E3
Engine typeV16 diesel
Aspirationturbocharged
Alternatormain : AR-10
auxiliary : D14
Traction motorsD-77
Cylinders16
Loco brakeIndependent air\
optional: dynamic brakes
Train brakesAir, schedule 26-L
Performance figures
Maximum speed83 mph (134 km/h)
Power output3,000 hp (2,240 kW)

The EMD SD40R is a rebuild from EMD SD40 diesel locomotives that were originally built in 1966 and 1968, when they were first built, the first 79 were built between January and May 1966, and the last ten were April and June 1968.[1][2]

SP's variants

SPSF "Kodachrome" livery

Southern Pacific painted units which were #7303, #7310, #7319, #7357, #7361 and #7384 into the Southern Pacific's "Kodachrome" livery of the proposed and failed merger between Southern Pacific and Santa Fe.[1][2]

SP's "Daylight" livery

SP #7340 in the SP's "Daylight" livery

In 1980, one unit #7340 was painted into the Southern Pacific's "Daylight" livery, predominantly sported the Daylight Orange colours, the front of the nose, and the rear of the long hood were Red, more likely to be SP Scarlet than Daylight Red. A Standard red wing with 'feathers' appeared on the right-hand side of the nose, but the left-hand side had a solid red wing.[1][2][3][4][5]

The lettering and cab side number on the left-hand side was shown as red, but on the right-hand side, the lettering was shown as white, on both sides the lettering was stacked, the word "Pacific" under the word "Southern", rather than all in one line.[1][2][3][4][5]

A white Gothic SP lettering was applied to the front of the hood. The truck side-frames, fuel tank, pilots, snowplow and side sill appear to be painted a very dark grey, as well as the top of the long hood, cab roof and the side of the long hood down to a point parallel with the bottom of the dynamic brake blister. The step wells were also painted in Daylight Orange, and the vertical part of the stepwell handrails were white to the first stanchion.[1][2][3][4][5]

Olympic livery

As an Official Sponsor for the 1984 Los Angeles Olympic Games, the Southern Pacific had repainted SD40R #7347 into an Olympic paint scheme.[1][2][6] #7347 was later repainted back into the SP's "Bloody Nose" paint scheme in July 1985, before being destroyed in a head-on collision August 1985.[1][2][6]

#7347 was rebuilt from SD40 #8479, this was from the second order of SD40's delivered in 1968. The second order came with the 'L' shaped engineers window and handbrake on a stand mounted against the rear hood on the rear porch.[1][2][6]

References

  1. ^ a b c d e f g h Shine (1988), p. 108, 109
  2. ^ a b c d e f g h Limas, Peter (1998). Southern Pacific Rails, A Motive Power Finale. White River Productions. ISBN 9780965904049.
  3. ^ a b c Garmany (1984), p. 391
  4. ^ a b c Railfan & Railroad Magazine - May 1981. 1981. p. 2.
  5. ^ a b c Rail Classics November 1982. 1982. pp. 38, 39.
  6. ^ a b c Railfan & Railroad - September 1984. 1984. p. 2.

Further reading