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Union Pacific Railroad

Roster of Diesel and Turbine Locomotives, 1934-2009

This page was last updated on February 15, 2014.

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Roster Listing

EMD GP40-2 -- 32 units
3000 horsepower; B-B trucks; 278,000 pounds operating weight

Road
Number
First
Number
Second
Number
Builder
Date
Builder
Number
Frame
Number
Date To
5210 Series
Date
Retired
Notes
(1310) SP 7240   Nov 1984 847009-1 847046-19   7 Apr 2000 1
(1311) SP 7241   Nov 1984 847009-2 847046-20   7 Apr 2000 1
(1312) SP 7242   Nov 1984 847009-3 847046-21   7 Apr 2000 1
(1313) SP 7243   Nov 1984 847009-4 847046-22   7 Apr 2000 1
(1314) SP 7244   Nov 1984 847009-5 847046-23   7 Apr 2000 1
(1315) SP 7245   Nov 1984 847009-6 847046-24   7 Apr 2000 1
(1316) SP 7246   Oct 1984 847009-7 847046-25   7 Apr 2000 1
(1317) SP 7247 UP 5217 Nov 1984 847009-8 847046-26 21 Jun 1997 7 Apr 2000 1, 2
(1318) SSW 7248   Oct 1984 847046-1 847009-1   7 Apr 2000 1
(1319) SSW 7249   Oct 1984 847046-2 847009-2   7 Jun 2000 1, 3
(1320) SSW 7250   Oct 1984 847046-3 847009-3   7 Apr 2000 1
(1321) SSW 7251   Oct 1984 847046-4 847009-4   7 Apr 2000 1
(1322) SSW 7252   Oct 1984 847046-5 847009-5   7 Apr 2000 1
(1323) SSW 7253   Oct 1984 847046-6 847009-6   7 Apr 2000 1
(1324) SSW 7254   Oct 1984 847046-7 847009-7   7 Apr 2000 1
(1325) SSW 7255 SP 7255 Oct 1984 847046-8 847009-8   7 Apr 2000 1
(1326) SSW 7256   Oct 1984 847046-9 847046-1   7 Apr 2000 1
(1327) SSW 7257   Oct 1984 847046-10 847046-2   7 Apr 2000 1
(1328) SSW 7259   Oct 1984 847046-12 847046-4   7 Apr 2000 1
(1329) SSW 7260   Oct 1984 847046-13 847046-5   7 Apr 2000 1
(1330) SSW 7261   Oct 1984 847046-14 847046-6   7 Apr 2000 1
(1331) SSW 7262   Oct 1984 847046-15 847046-7   7 Apr 2000 1
(1332) SSW 7263   Oct 1984 847046-16 847046-8   7 Apr 2000 1
(1333) SSW 7264 SP 7264 Oct 1984 847046-17 847046-9   7 Apr 2000 1
(1334) SSW 7265   Oct 1984 847046-18 847046-10   7 Apr 2000 1
(1335) SSW 7266   Oct 1984 847046-19 847046-11   7 Apr 2000 1
(1336) SSW 7268 UP 5236 Oct 1984 847046-21 847046-13 11 May 1999 7 Apr 2000 1
(1337) SSW 7269   Oct 1984 847046-22 847046-14   7 Apr 2000 1
(1338) SSW 7270   Nov 1984 847046-23 847046-15   7 Apr 2000 1
(1339) SSW 7271   Nov 1984 847046-24 847046-16   7 Apr 2000 1
(1340) SSW 7272   Nov 1984 847046-25 847046-17   7 Apr 2000 1
(1341) SSW 7273   Nov 1984 847046-26 847046-18   7 Apr 2000 1

General Notes:

a. Original total of 34 SP/SSW units, numbered in two groups; SP 7240-7247 and SSW 7248-7273; 32 units went to UP at merger; SP retired two units (SSW 7258 and 7267) prior to the merger.
b. Due to production schedule difficulties and delayed financial arrangements, these two groups of former SP and SSW units suffered a mix up of frames while being built. The builder's serial numbers on the builder's plates do not match the units' frame numbers, as shown in the column above. (See LN II, 179-1)
c. Assigned UP 5210-5241 in September 1997, two units (UP 5217 and 5236) renumbered; assigned UP 1310-1341 in December 1999; none renumbered prior to lease expiration and return to owner.

Notes:

1. The lease on all 32 units expired on 31 March 2000; 31 of the 32 units (except SSW 7249) were retired by UP on 7 April 2000 and moved by the owner/lessor during April 2000 for storage to National Railway Equipment at Silvis, Illinois
2. UP 5217 (ex SP 7247, assigned UP 1317) was the first unit in this group to be repainted to Union Pacific, completed on 21 June 1997.
3. SSW 7249 (assigned UP 1319) was wrecked in a grade crossing accident on 12 November 1999 while in local service on train LOH43-11, operating out of Kaiser, California. Following the wreck, SSW 7249 was moved first to Taylor Yard in Los Angeles, then to North Little Rock, Arkansas, in April 2000 for repair. The unit had a bowed frame, side sill damage, a shifted prime mover, and damaged end sills and end sheets, along with a damaged draft gear pocket. There was some delay before repairs could be completed due to the insurance settlement from the wreck. A settlement was reached and the unit was repaired at North Little Rock and returned to the owner, with the above 7 June 2000 retirement date. It was moved to VMV Enterprises at Paducah, Kentucky, on 2 June 2000.
   

EMD GP40-2 -- 1 unit
3000 horsepower; B-B trucks; 278,000 pounds operating weight

Road
Number
First
Number
Second
Number
Builder
Date
Builder
Number
Date To
UP Number
UP 1335 SSW 7604 SSW 7962 Feb 1966 31487 17 Jun 2008

General Notes:

a. Original total of eight SSW units, numbered SSW 7960-7967; seven units went to UP at merger; SP retired SSW 7967 prior to the merger.
b. Of the total of seven units that went to UP at merger, these four units are assigned these numbers; the three other units are assigned UP 1458-1460.
c. Built as SSW GP40s; rebuilt by SP to GP40-2 standards in 1981 and 1982.
d. Equipped to operate with former SP road slugs.
e. SP's model designation was GP40R; UP uses GP40-2.
f. Assigned UP 5341-5344 in September 1997, no units renumbered; assigned UP 1441-1444 in December 1999, three units renumbered; for unknown reasons, SSW 7962 was renumbered to UP 1335 instead of its assigned UP 1442 number.
g. Built on EMD order number 7860.
   

EMD GP40 -- 1 unit
3000 horsepower; B-B trucks; 272,000 pounds operating weight

Road
Number
Previous
Number
Builder
Date
Builder
Number
Date To
UP 672
Date To
UP 9955
Date To
UP 1337
UP 1337 UP 9955 Aug 1968 34288 15 Sep 1989 20 Sep 2002 31 Jul 2008

General Notes:

a. Total of 18 MKT units went to UP at merger, numbered MKT 231-248; renumbered to UP 666-683 in April 1989 (UP 683) through February 1991 (UP 669).
b. Built as Penn Central units; to Conrail in 1976; to MKT in 1983 upon expiration of lease to Conrail; during May and July 1984, at least 12 units were in service as MKT units, with their former CR road numbers, including MKT 3105, 3106, 3107, 3108, 3109, 3110, 3111, 3112, 3120, 3133, 3144, and 3161.
c. Built on EMD order number 7127.
d. Remaining 16 units assigned UP 9951-9966 in December 1999; 10 units renumbered; UP 9955 renumbered to UP 1337 to clear the 9950 series numbers.
e. Unit history:
  Road
Number
First
Number
Second
Number
Third
Number
Fourth
Number
Fifth
Number
Sixth
Number
  UP 1337 PC 3111 CR 3111 MKT 3111 MKT 237 UP 672 UP 9955
               

EMD GP40M-2 -- 2 units
3000 horsepower; B-B trucks; 271,000 pounds operating weight

Road
Number
Previous
Number
Builder
Date
Builder
Number
Frame
Number
Rebuild
Date
Date To
UP 1338
Notes
UP 1338 SSW 7283 Feb 1971 36740 7275-20 14 Dec 1990 20 Mar 2009  
UP 1339 SP 7117 Nov 1969 35473 7192-20 24 May 1991 15 May 2009  

General Notes:

a. Part of a total of 65 SP/SSW units (20 for SSW and 45 for SP) to UP at merger, numbered SP 7100-7138, SSW 7274-7293, and SP 7294-7299.
b. Built as standard GP40s in the period May 1966 through December 1971 for the owners shown in the "First Number" column, below; all were remanufactured as GP40M-2s in November 1990 through June 1991 by Morrison Knudsen at their shops in Boise, Idaho, and Mountaintop, Pa.
c. All 65 units were rebuilt by MK with PTC (Positive Traction Control) wheel-slip control system, along with SP-standard features such as roof-mounted beacon lights, air conditioning, ditch lights, snowplow, and improvements to the cab interiors, along with having dynamic braking added to nine units (eight former MKT units and one former Rock Island unit) not originally equipped with the feature.
d. Assigned UP 5370-5434 in September 1997, one unit (UP 5371) renumbered; assigned UP 1470-1534 in December 1999; SSW 7283 assigned UP1518 but renumbered to UP 1338 instead; SP 7117 assigned UP 1487 but renumbered to UP 1339 instead.
e. Unit history:
  Road
Number
First
Number
Second
Number
Third
Number
  UP 1338 B&O 3759 CSX 6535 SSW 7283
  UP 1339 MKT 230 SP 7117  
         

EMD GP40-2 -- 31 units
3000 horsepower; B-B trucks; 278,000 pounds operating weight

Road
Number
First
Number
Second
Number
Builder
Date
Builder
Number
Date To
5242 Series
Date To
1342 Series
Date
Retired
Notes
UP 1342 D&RGW 3116   Sep 1974 74635-1   1 Apr 2004    
UP 1343 D&RGW 3120   Sep 1974 74635-5   19 Aug 2002    
UP 1344 D&RGW 3121   Sep 1974 74635-6   17 Dec 2005    
UP 1345 D&RGW 3124 UP 5247 Sep 1974 74635-9 16 Dec 1997 5 Oct 2007    
  D&RGW 3122 UP 5245 Sep 1974 74635-7 24 May 1997 5 Oct 2007   1
UP 1346 D&RGW 3123   Sep 1974 74635-8   11 Aug 2001    
UP 1347 D&RGW 3110   Dec 1972 72715-5   11 Jan 2006    
  D&RGW 3125   Sep 1974 74635-10     24 Sep 1998 2
UP 1348 D&RGW 3126   Sep 1974 74635-11   27 Apr 2005    
UP 1349 D&RGW 3128   Nov 1974 74735-1   16 May 2005    
UP 1350 D&RGW 3100   Apr 1972 7360-7   31 Jan 2006    
UP 1351 D&RGW 3096   Apr 1972 7360-3   14 Mar 2005    
UP 1352 D&RGW 3097   Apr 1972 7360-4   30 Jul 2005    
  D&RGW 3098   Apr 1972 7360-5     29 Oct 1999  
UP 1353 D&RGW 3094   Apr 1972 7360-1   19 May 2003    
UP 1354 D&RGW 3099 UP 5254 Apr 1972 7360-6 3 Jun 1997 9 Mar 2004    
UP 1355 D&RGW 3104   Apr 1972 7360-11   1 Sep 2001    
UP 1356 D&RGW 3103   Apr 1972 7360-10   19 Jan 2005    
UP 1357 D&RGW 3102 UP 5256 Apr 1972 7360-9 3 Jun 1997 30 Sep 2003    
UP 1358 D&RGW 3105   Apr 1972 7360-12   1 Sep 2005    
UP 1359 D&RGW 3118   Sep 1974 74635-3   15 Sep 2005    
UP 1360 D&RGW 3106 UP 5260 Dec 1972 72715-1 7 Aug 1997 26 Aug 2002    
UP 1361 D&RGW 3107 UP 5261 Dec 1972 72715-2 14 Oct 2000 9 Aug 2002    
UP 1362 D&RGW 3112 UP 5265 Dec 1972 72715-7 14 Jan 1998 11 Apr 2002    
UP 1363 D&RGW 3111   Dec 1972 72715-6   11 Aug 2005    
UP 1364 D&RGW 3109   Dec 1972 72715-4   12 Aug 2005    
UP 1365 D&RGW 3113   Dec 1972 72715-8   10 Jan 2001    
UP 1367 D&RGW 3114   Dec 1972 72715-9   12 Apr 2005    
UP 1368 D&RGW 3117   Sep 1974 74635-2   28 Oct 2005    
UP 1370 D&RGW 3119   Sep 1974 74635-4   12 Dec 2000    
UP 1372 D&RGW 3127   Sep 1974 74635-12   20 Oct 2001    

General Notes:

a. Original total of 37 D&RGW units, numbered D&RGW 3094-3130; 35 units went to UP at merger; SP retired two units (D&RGW 3108 and 3115) prior to the merger.
b. Of 35 total units that went to UP at merger, these 31 units are assigned these numbers (not in D&RGW sequence), and four units are assigned UP 1445-1448 (not in D&RGW sequence).
c. Assigned UP 5242-5272 in September 1997, six units (UP 5245, 5247, 5254, 5256, 5260, and 5265) renumbered; assigned UP 1342-1372 in December 1999.

Notes:

1. UP 1345, as UP 5245 (ex D&RGW 3122) was the first in this group to be repainted to Union Pacific, completed on 24 May 1997.
2. D&RGW 3125 (assigned UP 5271, and UP 1371) was sold to EMD on 24 September 1998, and moved to VMV Enterprises, Paducah, Kentucky, during November 1998.
   

EMD GP40P-2 -- 2 units
3000 horsepower; B-B trucks; 277,000 pounds operating weight

Road
Number
First
Number
Second
Number
Builder
Date
Builder
Number
Date To
1373 Series
Notes
UP 1373 SP 3198 SP 7601 Nov 1974 74619-2 10 Aug 2001  
UP 1375 SP 3199 SP 7602 Nov 1974 74619-3 28 Aug 2001 1

General Notes:

a. Total of two SP units went to UP at merger, numbered SP 7601 and 7602.
b. Built as SP 3198 and 3199, GP40P-2 passenger units for commuter service in the San Francisco area. California's Department of Transportation took over the San Francisco commute service as CalTrain, a public agency, in June 1985; both units (along with SP 3197) were converted to freight units by removal of their steam generators and application of larger fuel tanks, renumbered to SP 7601 and 7602 (SP 3197 became SP 7600), and reassigned to freight service, retaining the enclosures from their now-removed steam generators.
c. UP 1373 and 1375 are longer than a standard GP40-2 (62 feet, 8 inches versus 59 feet 2 inches), and were equipped with steam generators in a special enclosure at the rear of the each unit's carbody.
d. Assigned UP 5273 and 5274 in September 1997, not renumbered; assigned UP 1373 and 1374 in December 1999.

Note:

1. UP 1375, a GP40P-2, was renumbered from SP 7602 on 28 August 2001; originally assigned UP 1374 in the December 1999 renumber plan, but UP 1374 was still active as an MP15AC yard switch unit; the UP 1375 number was originally assigned to standard SP GP40-2 7608.
   

EMD GP40-2 -- 52 units
3000 horsepower; B-B trucks; 277,000 pounds operating weight

Road
Number
First
Number
Second
Number
Builder
Date
Builder
Number
Date To
5275 Series
Date To
1375 Series
Date
Retired
Notes
UP 1374 SP 7610   Feb 1978 776071-3   11 Nov 2003   1
UP 1376 SP 7608   Feb 1978 776071-1   28 Sep 2001    
UP 1377 SP 7614   Feb 1978 776071-7   26 Jun 2003    
UP 1378 SP 7619   Feb 1978 776071-12   21 May 2007    
UP 1379 SP 7621   Feb 1978 776071-14   28 Feb 2006    
UP 1380 SP 7622   Feb 1978 776071-15   18 Mar 2005    
UP 1381 SP 7624   Feb 1978 776071-17   11 Apr 2003    
UP 1382 SP 7626   Feb 1978 776071-19   16 Sep 2003    
UP 1383 SP 7627 UP 5283 Feb 1978 776071-20 14 Apr 1998 20 Aug 2003    
UP 1384 SSW 7628   Jan 1979 786179-1   15 Jul 2003    
UP 1385 SSW 7629   Jan 1979 786179-2   4 Jun 2003 15 Dec 2005 2
UP 1386 SSW 7630   Jan 1979 786179-3   4 Jan 2002    
UP 1387 SSW 7631   Jan 1979 786179-4   28 Sep 2001    
(UP 1388) SSW 7632   Jan 1979 786179-5     25 May 2001  
UP 1389 SSW 7633   Jan 1979 786179-6   11 Feb 2003    
UP 1390 SSW 7634   Jan 1979 786179-7   15 Jul 2003    
UP 1391 SSW 7635   Jan 1979 786179-8   7 Jul 2003    
UP 1392 SSW 7636   Jan 1979 786179-9   18 Mar 2003    
(UP 1393) SSW 7637   Jan 1979 786179-10        
UP 1394 SSW 7638   Jan 1979 786179-11   14 Apr 2005    
UP 1395 SSW 7639   Jan 1979 786179-12   8 Apr 2003    
UP 1396 SSW 7640   Jan 1979 786179-13   23 Aug 2005    
UP 1397 SSW 7641   Jan 1979 786179-14   23 Jun 2003    
UP 1398 SSW 7642   Jan 1979 786179-15   3 Apr 2003    
UP 1399 SSW 7644 SP 7644 Jan 1979 786179-17   7 May 2002    
UP 1400 SSW 7645   Jan 1979 786179-18   17 May 2002    
UP 1401 SSW 7647   Jan 1979 786179-20   17 Aug 2005    
UP 1402 SSW 7649   Jan 1979 786179-22   5 Dec 2003    
UP 1403 SSW 7648   Jan 1979 786179-21   28 Aug 2001    
UP 1404 SSW 7651   Jan 1979 786179-24   16 Aug 2005    
UP 1405 SSW 7652   Jan 1979 786179-25   14 Apr 2005    
UP 1406 SSW 7653 SP 7653 Jan 1979 786179-26   9 May 2003 15 May 2009  
UP 1407 SSW 7654   Jan 1979 786179-27   21 Aug 2003    
(UP 1408) SSW 7655   Jan 1979 786179-28        
UP 1409 SSW 7656 UP 5309 Jan 1979 786179-29 6 Dec 1997 17 Apr 2006    
UP 1410 SSW 7657 UP 5310 Jan 1979 786179-30 19 May 1997 10 Dec 2005   3
UP 1411 SP 7658   Mar 1980 786266-1   7 Jul 2004    
UP 1412 SP 7659   Mar 1980 786266-2   14 Feb 2003    
UP 1413 SP 7662   Mar 1980 786266-5   11 Sep 2003    
UP 1414 SP 7663   Mar 1980 786266-6   26 Mar 2004    
UP 1415 SP 7664   Mar 1980 786266-7   20 Jun 2002    
UP 1416 SP 7665   Mar 1980 786266-8   12 Sep 2002    
UP 1417 SP 7666   Mar 1980 786266-9   6 Dec 2006    
UP 1418 SP 7667   Mar 1980 786266-10   24 Sep 2001    
UP 1419 SP 7668   Mar 1980 786266-11   17 Sep 2003    
UP 1420 SP 7669   Mar 1980 786266-12   15 Feb 2002    
UP 1421 SP 7670   Mar 1980 786266-13   15 Mar 2001    
UP 1422 SP 7671 UP 5322 Mar 1980 786266-14 23 Oct 2002 30 Oct 2003    
UP 1423 SP 7672   Mar 1980 786266-15   22 Nov 2002    
UP 1424 SP 7673 UP 5324 Mar 1980 786266-16 31 Jul 1997 30 May 2003    
UP 1425 SP 7674   Mar 1980 786266-17   19 Apr 2005    
(UP 1426) SP 7675   Mar 1980 786266-18        

General Notes:

a. Original total of SP/SSW 70 units, numbered in three groups, SP 7608-7627, SSW 7628-7657, and SP 7658-7677; 65 units went to UP at merger; SP retired five units (SP 7612, 7618, SSW 7643, 7646, and 7650) prior to the merger.
b. Of the group of 65 units that went to UP at merger; nine units are assigned UP 1301-1309; these 52 units are assigned these numbers; and four units are assigned UP numbers 1449-1452.
c. Assigned UP 5275-5326 in September 1997, five units renumbered; assigned UP 1375-1426 in December 1999.

Notes:

1. UP 1374 (ex SP 7610) was originally assigned UP 1375, but that number was used by ex SP 7602, a GP40P-2, in August 2001 due to its assigned UP 1374 number still active as an MP15AC yard switch unit; the UP 1375 number was originally assigned to standard SP GP40-2 7608, which actually became UP 1376.
2. UP 1385 (along with UP GP40-2 1458) was wrecked on 15 September 2005 at Shepard, Texas; scrapped at wreck site; for recordkeeping purposes in UP's computer system, the UP 1385 number was changed to WP 1385 on 15 December 2005.
3. UP 1410, as UP 5310 (ex SSW 7657) was the first of this group, and the first former SSW unit, to be repainted to Union Pacific, completed on 19 May 1997.
   

EMD GP40-2 -- 14 units
3000 horsepower; B-B trucks; 278,000 pounds operating weight

Road
Number
First
Number
Second
Number
Builder
Date
Builder
Number
Date To
5327 Series
Date To
1427 Series
Notes
UP 1427 SP 7940   Apr 1980 796354-1   17 Oct 2003  
UP 1428 SP 7943   Apr 1980 796354-4   29 Jan 2003  
UP 1429 SP 7944   Apr 1980 796354-5   28 Oct 2003  
UP 1430 SP 7945   Apr 1980 796354-6   22 Feb 2002  
UP 1431 SP 7947   Apr 1980 796354-8   19 Jul 2003  
UP 1432 SP 7948   Apr 1980 796354-9   12 Feb 2003  
UP 1433 SP 7950   May 1980 796354-11   16 Oct 2001  
UP 1434 SP 7949   Apr 1980 796354-10   20 Dec 2000  
UP 1435 SP 7951   May 1980 796354-12   29 Apr 2003  
UP 1436 SP 7953   May 1980 796354-14   4 May 2001  
UP 1437 SP 7954   May 1980 796354-15   17 Aug 2006  
UP 1438 SP 7955 UP 5338 May 1980 796354-16 1 Jun 1997 17 May 2006 1
UP 1439 SP 7956   May 1980 796354-17   6 Mar 2007  
UP 1440 SP 7958   May 1980 796354-19   11 Jun 2002  

General Notes:

a. Original total of SP 20 units, numbered SP 7940-7959; 19 units went to UP at merger; SP retired 7957 prior to the merger.
b. Of 19 units that went to UP at merger, these 14 units are assigned these numbers; the five other units are assigned UP 1453-1457.
c. Equipped to operate with former SP road slugs.
d. Assigned UP 5327-5340 in September 1997, one unit (UP 5338) renumbered; assigned UP 1427-1440 in December 1999.

Note:

1. UP 1438, as UP 5338 (ex SP 7955) was the only unit in this group to be repainted to the UP 5327-5340 group, completed on 1 June 1997.
   

EMD GP40-2 -- 4 units
3000 horsepower; B-B trucks; 278,000 pounds operating weight

Road
Number
First
Number
Second
Number
Builder
Date
Builder
Number
Date To
UP Number
Notes
UP 1441 SSW 7606 SSW 7960 Mar 1966 31489 16 Nov 2001  
(UP 1442) SSW 7604 SSW 7962 Feb 1966 31487   1
UP 1443 SSW 7603 SSW 7964 Feb 1966 31486 29 Sep 2004  
UP 1444 SSW 7607 SSW 7966 Mar 1966 31490 26 Oct 2001  

General Notes:

a. Original total of eight SSW units, numbered SSW 7960-7967; seven units went to UP at merger; SP retired SSW 7967 prior to the merger.
b. Of the total of seven units that went to UP at merger, these four units are assigned these numbers; the three other units are assigned UP 1458-1460.
c. Built as SSW GP40s; rebuilt by SP to GP40-2 standards in 1981 and 1982.
d. Equipped to operate with former SP road slugs.
e. SP's model designation was GP40R; UP uses GP40-2.
f. Assigned UP 5341-5344 in September 1997, no units renumbered; assigned UP 1441-1444 in December 1999.
g. Built on EMD order number 7860.

Note:

1. SSW 7962 was renumbered to UP 1335 on 17 June 2008, instead of its assigned UP 1442 number.
   

EMD GP40-2 -- 4 units
3000 horsepower; B-B trucks; 282,000 pounds operating weight

Road
Number
First
Number
Second
Number
Builder
Date
Builder
Number
Date To
5345 Series
Date To
1445 Series
UP 1445 D&RGW 3129   Mar 1983 827038-1   1 Nov 2005
UP 1446 D&RGW 3130   Mar 1983 827038-2   5 Mar 2003
UP 1447 D&RGW 3095 UP 5347 Apr 1972 7360-2 12 May 1997 11 Jul 2005
UP 1448 D&RGW 3101   Apr 1972 7360-8   9 Nov 2004

General Notes:

a. Original total of 37 D&RGW units, numbered D&RGW 3094-3130; 35 units went to UP at merger; SP retired two units (D&RGW 3108 and 3115) prior to the merger.
b. Of 35 total units that went to UP at merger, 31 units are assigned UP 1342-1372 (not in D&RGW sequence), and these four units are assigned these numbers (not in D&RGW sequence).
c. Assigned UP 5345-5348 in September 1997, one unit (UP 5347) renumbered; assigned UP 1445-1448 in December 1999.
   

EMD GP40-2 -- 4 units
3000 horsepower; B-B trucks; 277,000 pounds operating weight

Road
Number
First
Number
Builder
Date
Builder
Number
Date To
1449 Series
UP 1449 SP 7660 Mar 1980 786266-3 9 Nov 2001
UP 1450 SP 7661 Mar 1980 786266-4 30 Oct 2002
UP 1451 SP 7676 Mar 1980 786266-19 3 Jun 2003
UP 1452 SP 7677 Mar 1980 786266-20 21 Aug 2003

General Notes:

a. Original total of 70 SP units, numbered in three groups; SP 7608-7627, SSW 7628-7657, and SP 7658-7677; 65 units went to UP at merger; SP retired five units (SP 7612, 7618, SSW 7643, 7646, and 7650) prior to the merger.
b. Of the group of 65 units that went to UP at merger, nine units are assigned UP numbers 1301-1309; 52 units are assigned UP 1375-1426; and these four units are assigned these numbers.
c. Assigned UP 5349-5352 in September 1997, no units renumbered; assigned UP 1449-1452 in December 1999.

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