UtahRails.net

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Union Pacific Railroad

Roster of Diesel and Turbine Locomotives, 1934-2009

This page was last updated on August 13, 2015.

(Return to UP Diesel Roster Index Page)

Roster Listing

F-M H10-44 -- 5 units
1000 horsepower; B-B trucks; 244,000 pounds operating weight

Road
Number
Builder
Date
Builder
Number
Date
Retired
Notes
UP 1300 May 1945 L1004 Feb 1965 Traded to EMD in May 1966.
UP 1301 Jan 1947 L1025 Feb 1965 Traded to Alco in July 1966.
UP 1302 Feb 1947 L1026 Feb 1965 Traded to EMD in April 1968.
UP 1303 Feb 1947 L1027 Feb 1965 Traded to EMD in March 1968.
UP 1304 Feb 1947 L1028 Feb 1965 Traded to EMD in April 1968.

General Notes:

a. UP 1300 was delivered to UP on 1 June 1945.
b. UP 1300-1304 were delivered in UP's black switcher paint scheme; repainted to UP's standard yellow and gray in late 1947.
c. UP 1300-1304 were delivered with D.S. (Diesel Switch) prefix on road number; removed during March 1953, according to a handwritten list of all diesel switchers on the former LA&SL, on file in UP mechanical department records examined in 1978.
d. UP 1301 and 1304 were out of service at Council Bluffs during October 1964.
e. UP 1300 had F-M order number LD-4.
f. UP 1301-1304 had F-M order number LD-17.
   

F-M H15-44 -- 5 units
1500 horsepower; B-B trucks; operating weight: (see general note, below)

Road
Number
Builder
Date
Builder
Number
Date
Retired
Notes
UP 1325 Apr 1948 15L 7 Aug 1964 Traded to EMD in April 1968.
UP 1326 Apr 1948 15L 8 Aug 1964 Traded to EMD in February 1966.
UP 1327 May 1948 15L 9 Aug 1964 Traded to EMD in March 1968.
UP 1328 May 1948 15L 10 Aug 1964 Traded to EMD in April 1968.
UP 1329 May 1948 15L 11 Feb 1965 Traded to EMD in February 1966.

General Notes:

a. UP 1325-1329 were equipped with steam generators; later removed from 1327 and 1328.
b. UP 1328 was equipped with a snowplow pilot in July 1958.
c. UP 1325-1329 were delivered with D.S. (Diesel Switch) prefix on road number; removed during March 1953.
d. UP 1325-1329 had 242,100 pounds operating weight in freight service and 248,000 pounds operating weight in passenger service.
e. UP 1325-1329 had F-M order number LD-38.
   

F-M H16-44 -- 3 units
1600 horsepower; B-B trucks; 248,000 pounds operating weight

Road
Number
Builder
Date
Builder
Number
Date
Retired
Notes
UP 1340 Aug 1950 16L 370 Feb 1965 Traded to GE in July 1966.
UP 1341 Aug 1950 16L 371 Feb 1965 Traded to GE in July 1966.
UP 1342 Aug 1950 16L 372 Feb 1965 Traded to GE in July 1966.

General Notes:

a. UP 1340 was equipped with a steam generator.
b. UP 1340-1342 were delivered with D.S. (Diesel Switch) prefix on road number; removed during March 1953.
c. UP 1340-1342 were out of service at Council Bluffs during October 1964.
d. UP 1340-1342 had F-M order number LD-110.
   

F-M H20-44 -- 11 units
2000 horsepower; B-B trucks; 254,100 pounds operating weight

Road
Number
Builder
Date
Builder
Number
Date
Retired

Notes
UP 1360 Aug 1947 L1033 Jun 1964  
UP 1361 Aug 1947 L1034 Nov 1962 1
UP 1362 Aug 1947 L1035 Nov 1962 1
UP 1363 Aug 1947 L1036 Nov 1962 1
UP 1364 Aug 1947 L1037 Jun 1964  
UP 1365 May 1947 L1031 Jun 1964  
UP 1366 Jun 1947 L1032 Nov 1962 2, 3
UP 1367 Nov 1947 L1040 Jun 1964  
UP 1368 Dec 1947 L1041 Jun 1964  
UP 1369 Dec 1947 L1042 Nov 1962 2, 4
UP 1370 Dec 1947 L1043 Jun 1964  

General Notes:

a. UP 1365 and 1366 were both used as Fairbanks-Morse demonstrator 2000, one on a western states tour and the other on an eastern states tour. F-M 2000 was displayed at 1947 Atlantic City Railroad Fair; both units were delivered to UP in October 1947 as the first units in Fairbanks-Morse order number LD43, which included UP 1367-1370.
b. UP 1360, 1361, 1362, 1363, 1364 were equipped for multiple unit operation.
c. In 1948, UP 1362, 1363, 1364, 1365, 1366 were equipped by Union Pacific with dynamic braking to reduce brake shoe wear and wheel failures on descending grades while in helper service on Cajon Pass and Cima Hill in California.
d. UP 1360-1370 were delivered with D.S. (Diesel Switch) prefix on road number; removed during March 1953.
e. UP 1360-1364 had F-M order number LD-39.
f. UP 1365-1370 had F-M order number LD-43.
g. Builder Date for UP 1365 changed from Jun 1947 to May 1947, to match plate check by J. D. Ingles on March 26, 1962 (courtesy of Ken Ardinger, email dated November 23, 2007)

Notes:

1. UP 1361, 1362, and 1363 were seen being scrapped in Portland, Oregon during 1962.
2.

UP 1366 and 1369 are documented as being sold to Southwest Portland Cement and being renumbered to SWPC numbers 66 and 69; both units were renumbered to SWPC 408 and 409, but there is some question concerning the sequence. The museums in Illinois and California both state that examination of their respective unit shows that it is the former UP 1366.

To help put the question to rest, Ken Douglas was able to check the builder plates on both SWPC units, first on September 22, 1968, and again on February 2, 1970. The check in 1968 showed the following: SWPC 66, L1032, 6/47 and SWPC 69, L1042, 12/47. The check in 1970 showed: SWPC 409, L1032, 6/47 and SWPC 408, no plate data but noted "ex-66". This means the when SWPC renumbered the two units in 1969, the sequence was reversed, SWPC 66 became SWPC 409, and SWPC 69 became SWPC 408. (courtesy of Ken Ardinger, email dated November 24, 2007)

As still more evidence, the headlight casings did not match published history, that ex UP 1366 went to California and ex UP 1369 went to Illinois. The headlight casing seen in photos of F- M 2000 definitely matches the headlight casing on SWPX 409 (ex UP 1366) at Illinois.

3. UP 1366 was sold to Southwestern Portland Cement Company number 66 at Victorville, California in 1963 (per Union Pacific records); renumbered to SWPC 409 in 1969; retired in 1984 and donated to Illinois Railway Museum. (Illinois Railway Museum web site)
4. UP 1369 was sold to Southwestern Portland Cement Company number 69 at Victorville, California in 1963 (per Union Pacific records); renumbered to SWPC 408 in 1969; retired in 1984 and donated to Pacific Southwest Railway Museum on May 15, 1984; moved to Campo, California on February 28, 1987; repainted back to UP's original yellow and gray paint in 1998, numbered as UP 1366. (Southwest Railway Museum web site)
   

GE 44 ton -- 1 unit
380 horsepower; B-B trucks; 88,600 pounds operating weight

(See separte listing for UP's GE 44 ton locomotive, numbered as UP 1399, then UP 03999, then 903999)

 

EMD MP15DC -- 15 units
1500 horsepower; B-B trucks; 246,000 pounds operating weight

Road
Number
Previous
Number
Builder
Date
Builder
Number
Date To
1300 Series
UPY
Number
Date To
UPY Number
UP 1300 UP 1000 Jun 1974 73694-4 3 Jun 1987 UPY 1300 18 Dec 2002
UP 1301 UP 1001 Jun 1974 73694-3 26 May 1987 UPY 1301 3 Apr 2003
UP 1302 UP 1002 Jun 1974 73694-2 9 Jun 1987 UPY 1302 20 Aug 2003
UP 1303 UP 1003 Jul 1974 73694-10 18 Jun 1987 UPY 1303 31 Aug 2000
UP 1304 UP 1004 Jul 1974 73694-8 16 Jun 1987 UPY 1304 15 Aug 2002
UP 1305 UP 1005 Jul 1974 73694-7 8 Sep 1987 UPY 1305 2 Aug 2001
UP 1306 UP 1006 Jun 1974 73694-6 4 Sep 1987 UPY 1306 14 Aug 2003
UP 1307 UP 1007 Jun 1974 73694-1 4 Aug 1987 UPY 1307 8 Oct 2003
UP 1308 UP 1008 Jul 1974 73694-5 15 Sep 1987 UPY 1308 3 Apr 2003
UP 1309 UP 1009 Jul 1974 73694-9 1 Oct 1987 UPY 1309 6 Dec 2003
UP 1310 UP 1010 May 1975 74668-1 2 Nov 1987 UPY 1310 11 Jul 2003
UP 1311 UP 1011 May 1975 74668-4 14 Dec 1987 UPY 1311 16 Feb 2004
UP 1312 UP 1012 May 1975 74668-5 21 Sep 1987 UPY 1312 26 Jan 2004
UP 1313 UP 1013 May 1975 74668-13 12 Nov 1987 UPY 1313 1 Feb 2001
UP 1314 UP 1014 May 1975 74668-15 2 Dec 1987    

General Notes:

a. UP 1300-1309 were built as Pittsburgh & Lake Erie (P&LE) units; purchased second-hand by UP in December 1984; delivered in mid February 1985, renumbered to UP 1275-1284 series in February and March 1985, renumbered to UP 1000-1014 series in May and June 1985; renumbered to UP 1300-1314 in May to December 1987.
b. UP 1310-1314 were built as Pittsburgh & Lake Erie (P&LE) units; purchased second-hand by UP in December 1984; delivered in late April 1985; numbered UP 1010-1014 in May and June 1985.
c. Renumbered to UPY 1300-1314.
d. UP added side handrails for improved safety.
e. Individual unit histories:
  Road
Number
First
Number
Second
Number
Third
Number
Date To
1275 Series
Date To
UP Paint
Fourth
Number
Date To
1000 Series
  UP 1300 P&LE 1577 UP 1275   Feb 1985   1000 Jun 1985
  UP 1301 P&LE 1576 UP 1276   Feb 1985   1001 Jun 1985
  UP 1302 P&LE 1575 UP 1277   Feb 1985   1002 May 1985
  UP 1303 P&LE 1583 UP 1278   Feb 1985 20 Apr 1985 1003 May 1985
  UP 1304 P&LE 1581 UP 1279   Feb 1985   1004 Jun 1985
  UP 1305 P&LE 1580 UP 1280   Feb 1985   1005 Jun 1985
  UP 1306 P&LE 1579 UP 1281   Feb 1985   1006 May 1985
  UP 1307 P&LE 1574 UP 1574 UP 1282 19 Mar 1985   1007 Jun 1985
  UP 1308 P&LE 1578 UP 1283   Feb 1985   1008 Jun 1985
  UP 1309 P&LE 1582 UP 1284   Feb 1985 18 Apr 1985 1009 May 1985
  UP 1310 P&LE 1584         1010 May 1985
  UP 1311 P&LE 1587         1011 May 1985
  UP 1312 P&LE 1588         1012 Jun 1985
  UP 1313 P&LE 1596         1013 Jun 1985
  UP 1314 P&LE 1598         1014 May 1985
                 

EMD SW1500 -- 3 units
1500 horsepower; B-B trucks; 258,800 pounds operating weight

Road
Number
First
Number
Second
Number
Builder
Date
Builder
Number
Date To
1501 Series
Date To
1315 Series
UPY
Number
Date To
UPY Number
UP 1315 WP 1501 UP 1501 May 1973 72692-1 11 May 1984 24 Nov 1988 UPY 1040 17 Sep 2004
UP 1316 WP 1502 UP 1502 May 1973 72692-2 Apr 1984 1 Jun 1988 UPY 1041 3 Feb 2004
UP 1317 WP 1503 UP 1503 May 1973 72692-3 Apr 1984 20 Aug 1987 UPY 1042 10 Aug 2001

General Notes:

a. Total of three WP units went to UP at merger, numbered WP 1501-1503; renumbered to UP 1501 series in 1984; renumbered to 1315 series in 1987-1988.
b. Purchased by UP on 3 January 1989, upon expiration of the original WP lease.
c. Renumbered to UPY 1040-1042.
   

EMD SW1500 -- 4 units
1500 horsepower; B-B trucks; 261,000 pounds operating weight

Road
Number
First
Number
Builder
Date
Builder
Number
Date To
MP Yellow
Date To
UP Number
Date
Retired
Notes
UP 1318 MP 1518 Dec 1972 7343-1 8 Apr 1985 19 Aug 1986‡ 1 Jan 1988 1
UP 1319 MP 1519 Dec 1972 7343-2   2 Oct 1986‡ 1 Jan 1988 2
UP 1320 MP 1520 Dec 1972 7343-3   16 May 1989 28 Mar 1994 3
UP 1321 MP 1521 Dec 1972 7343-4   1 Jun 1988 28 Mar 1994 4

General Notes:

a. Built as MP 1518-1521; which were numbered after identical Alton & Southern 1500-1517, 18 units that were owned by MP and leased to A&S.
b. Original 15-year lease to MP expired in 31 December 1987. All four units were retired on 1 January 1988 and returned to their owner/lessor. The owner sold the four units to Helm Financial Corp. Helm sold ex UP 1318 and 1319 to Chicago Rail Link. The two other units, ex MP 1520 (not yet renumbered to UP) and ex MP 1521, remained on UP and were leased to UP on a five-year operating lease, becoming UP 1320, 1321 on the dates shown. UP 1320 and 1321 were returned to Helm upon expiration of the five -year operating lease in late March 1994.
c. (‡) denotes North Little Rock style lettering.

Notes:

1. UP 1318 was returned to its owner/lessor in January 1988; sold to Helm Financial; sold to Chicago Rail Link 18 in February 1988.
2. UP 1319 was returned to its owner/lessor in January 1988; sold to Helm Financial; sold to Chicago Rail Link 19 in February 1988.
3. UP 1320 was returned to its owner/lessor in January 1988; sold to Helm Financial; leased to UP as UP 1320; returned to Helm in March 1994; sold to North County Transit District (SDNX) 1501, San Diego, California, in June 1994.
4. UP 1321 was returned to its owner/lessor in January 1988; sold to Helm Financial; leased to UP as UP 1321; returned to Helm in March 1994; reconditioned by Metro East Industries, East St. Louis, Illinois, completed in late 1994 as Helm Leasing (HLLX) 1500.
   

EMD SW1500 -- 2 units
1500 horsepower; B-B trucks; 252,000 pounds operating weight

Road
Number
First
Number
Builder
Date
Builder
Number
Date To
UP Number
Date
Retired
Notes
UP 1322 MKT 50 Nov 1967 33488 18 Jul 1989 11 Oct 1989 1
UP 1323 MKT 51 Nov 1967 33489 8 Dec 1989 11 Oct 1989 2

General Note:

a. Built on EMD order number 7072.

Notes:

1. UP 1322 was returned to owner/lessor, EMD, on 20 December 1989; sold to Prairie Coal (Saskatchewan).
2. UP 1323 was returned to owner/lessor, EMD, on 20 December 1989; sold to GM Central Foundry 1323, Danville, Illinois; then to CW Rail 104.
   

EMD SW1500 -- 4 units
1500 horsepower; B-B trucks; 252,000 pounds operating weight

Road
Number
First
Number
Builder
Date
Builder
Number
Date To
UP Number
UPY
Number
Date To
UPY Number
Notes
UP 1324 MKT 52 Sep 1968 34093 25 Jul 1989 UPY 1036 21 Nov 2001  
UP 1325 MKT 53 Sep 1968 34094 25 Nov 1993 UPY 1037 19 Apr 2001 1
UP 1326 MKT 54 Sep 1968 34095 13 Feb 1990 UPY 1326
UPY 1038
17 Jul 2001
13 Aug 2001
2
UP 1327 MKT 55 Sep 1968 34096 15 Feb 1990 UPY 1039 13 Jun 2000  

General Notes:

a. Total of four MKT units went to UP at merger, numbered MKT 52-55.
b. Built on EMD order number 7112.
c. Renumbered to UPY 1036-1039.

Notes:

1. UP 1325 (ex MKT 53) was the last former MKT unit to be repainted to Union Pacific yellow and gray, completed on 25 November 1993, five years after the 1988 merger between UP and MKT.
2. UP 1326 (assigned UPY 1038) was renumbered to UPY 1326 in error on 17 July 2001; corrected to UPY 1038 on 13 August 2001.
   

EMD MP15AC -- 1 unit
1500 horsepower; B-B trucks; 258,800 pounds operating weight

Road
Number
First
Number
Second
Number
Third
Number
Builder
Date
Builder
Number
Date To
UP Number
Date
Retired
Notes
UP 1329 EMD 115 GRR 1013 NHL 1013 Oct 1975 757129-1 25 Aug 1989 28 Mar 1994 1

General Note:

a. UP 1329 was in service on UP from 1988 to 1994; built as EMD plant switcher 115; sold by EMD to Georgetown Railroad as their 1013; wrecked (crushed cab) and retired; sold to Helm Financial Corp.; wreck damage repaired by National Railway Equipment; in national lease service as NHL 1013; leased to UP in April 1988; UPL (NHL) 1013 was painted yellow and gray and became UP 1329 in August 1989.

Note:

1. Lease expired on 31 March 1994; retired by UP on 28 March 1994; returned to Helm Financial, stored at Metro East Industries, East St. Louis, Illinois, during November 1994.
   

EMD MP15DC -- 62 units
1500 horsepower; B-B trucks; 266,000 pounds operating weight

Road
Number
First
Number
Builder
Date
Builder
Number
Date To
MP Yellow
Date To
UP Number
UPY
Number
Date To
UPY Number
UP 1330 MP 1530 Mar 1974 73749-1   22 Jun 1988 UPY 1330 25 Jan 2001
UP 1331 MP 1531 Mar 1974 73749-2   21 Dec 1988 UPY 1331 21 Aug 2000
UP 1332 MP 1532 Mar 1974 73749-3 8 Jul 1985 17 Sep 1986 UPY 1332 19 Jun 2001
UP 1333 MP 1533 Mar 1974 73749-4   29 Jan 1988 UPY 1333 30 Sep 2000
UP 1334 MP 1534 Mar 1974 73749-5   29 Feb 1988 UPY 1334 9 Nov 2000
UP 1335 MP 1535 Oct 1974 73678-1 19 Sep 1984 3 Jul 1987 UPY 1335 3 Apr 2000
UP 1336 MP 1536 Oct 1974 73678-2   4 Aug 1986 UPY 1336 20 Oct 2000
UP 1337 MP 1537 Oct 1974 73678-3   26 Sep 1986 UPY 1337 7 Aug 2000
UP 1338 MP 1538 Oct 1974 73678-4   5 May 1988 UPY 1338 5 Dec 2000
UP 1339 MP 1539 Oct 1974 73678-5   27 Mar 1987 UPY 1339 17 Feb 2000
UP 1340 MP 1540 Sep 1974 73778-1 17 Oct 1985 20 Jun 1991    
UP 1341 MP 1541 Sep 1974 73778-2   13 Jan 1988 UPY 1341 1 Sep 2000
UP 1342 MP 1542 Oct 1974 73778-3 24 May 1985 1 Feb 1991 UPY 1342 25 Jul 2000
UP 1343 MP 1543 Oct 1974 73778-4   2 Nov 1988 UPY 1343 16 Aug 2001
UP 1344 MP 1544 Oct 1974 73778-5   11 Dec 1986 UPY 1344 13 Jun 2001
UP 1345 MP 1545 Feb 1975 74791-1   4 Nov 1987    
UP 1346 MP 1546 Feb 1975 74791-2   9 May 1988 UPY 1346 5 Dec 2000
UP 1347 MP 1547 Feb 1975 74791-3   16 Dec 1987    
UP 1348 MP 1548 Feb 1975 74791-4   2 Dec 1986 UPY 1348 13 Jan 2000
UP 1349 MP 1549 Feb 1975 74791-5   3 Apr 1986    
UP 1350 MP 1550 Mar 1975 74791-6   19 Jun 1987    
UP 1351 MP 1551 Mar 1975 74791-7   11 Mar 1988    
UP 1352 MP 1552 Mar 1975 74791-8 18 Oct 1985 18 Oct 1991 UPY 1352 27 Nov 2000
UP 1353 MP 1553 Mar 1975 74791-9 27 Jun 1985 28 Mar 1990 UPY 1353 10 Jul 2001
UP 1354 MP 1554 Mar 1975 74791-10   3 Nov 1987 UPY 1354 5 Sep 2001
UP 1356 MP 1356 Jan 1982 817019-1   9 Sep 1986    
UP 1357 MP 1357 Jan 1982 817019-2 3 Jul 1984 29 Jun 1989    
UP 1358 MP 1358 Jan 1982 817019-3   27 Aug 1986    
UP 1359 MP 1359 Jan 1982 817019-4   22 Oct 1987    
UP 1360 MP 1360 Jan 1982 817019-5   25 Aug 1986    
UP 1361 MP 1361 Jan 1982 817019-6   17 Apr 1986    
UP 1362 MP 1362 Jan 1982 817019-7 30 Oct 1985 12 Oct 1988    
UP 1363 MP 1363 Jan 1982 817019-8   24 Jan 1986    
UP 1364 MP 1364 Jan 1982 817019-9   4 Sep 1986    
UP 1365 MP 1365 Jan 1982 817019-10   28 Dec 1990 UPY 1365 16 Jun 2000
UP 1366 MP 1366 Jan 1982 817019-11   6 Jul 1988    
UP 1367 MP 1367 Jan 1982 817019-12   26 Aug 1986    
UP 1368 MP 1368 Jan 1982 817019-13   5 Feb 1986 UPY 1368 21 Nov 2000
UP 1369 MP 1369 Jan 1982 817019-14   13 Feb 1986    
UP 1370 MP 1370 Jan 1982 817019-15 17 Sep 1984 19 May 1987 UPY 1370 8 Jun 2000
UP 1371 MP 1371 Jan 1982 817019-16 23 Apr 1985 28 Nov 1990    
UP 1372 MP 1372 Jan 1982 817019-17 21 May 1985 7 Nov 1990 UPY 1372 31 Oct 2000
UP 1373 MP 1373 Jan 1982 817019-18 4 Aug 1985 2 Jun 1988 UPY 1373 30 May 2000
UP 1374 MP 1374 Jan 1982 817019-19   3 Mar 1986    
UP 1375 MP 1375 Jan 1982 817019-20   21 Aug 1986 UPY 1375 17 May 2000
UP 1376 MP 1376 Oct 1982 827018-1   27 Oct 1987 UPY 1376 24 Jun 2001
UP 1377 MP 1377 Oct 1982 827018-2 13 Jun 1985 17 Dec 1992    
UP 1378 MP 1378 Oct 1982 827018-3   16 Nov 1992    
UP 1379 MP 1379 Oct 1982 827018-4 10 Jul 1984 19 Dec 1988    
UP 1380 MP 1380 Oct 1982 827018-5   10 Jan 1991    
UP 1381 MP 1381 Oct 1982 827018-6   18 Nov 1987 UPY 1381 28 Feb 2002
UP 1382 MP 1382 Oct 1982 827018-7 30 Aug 1985 23 Nov 1993    
UP 1383 MP 1383 Oct 1982 827018-8   7 Dec 1987 UPY 1383 25 Jul 2001
UP 1384 MP 1384 Nov 1982 827018-9   3 Nov 1986    
UP 1385 MP 1385 Nov 1982 827018-10   1 Sep 1987 UPY 1385 10 Jun 2001
UP 1386 MP 1386 Nov 1982 827018-11   23 Jun 1987 UPY 1386 17 Jul 2000
UP 1387 MP 1387 Nov 1982 827018-12   5 Jul 1990 UPY 1387 19 Jul 2000
UP 1388 MP 1388 Nov 1982 827018-13   1 Aug 1990 UPY 1388 9 Jul 2001
UP 1389 MP 1389 Nov 1982 827018-14   17 Mar 1988 UPY 1389 26 Jun 2001
UP 1390 MP 1390 Nov 1982 827018-15   11 Jan 1988    
UP 1391 MP 1391 Nov 1982 827018-16   25 Mar 1986 UPY 1391 16 Jun 2001
UP 1392 MP 1392 Nov 1982 827018-17   13 Nov 1986 UPY 1392 30 Sep 2001

General Notes:

a. Total of 62 MP units went to UP at merger, numbered MP 1530-1554 and 1356-1392; there was no MP15DC numbered either as MP 1555 or 1355; renumbered to UP 1330-1392 in January 1986 through November 1993 (UP 1363, ex MP 1363, was the first, completed on 24 January 1986; UP 1382, ex MP 1382, was the last, completed on 23 November 1993).
b. UP 1330-1334 are identical to Alton & Southern MP15DC 1522, owned by UP, leased to A&S.
c. Of the original 62 units, 15 units (MP 1332, 1335, 1340, 1342, 1352, 1353, 1357, 1362, 1370, 1371, 1372, 1373, 1377, 1379, 1382) were repainted to UP yellow and gray, with Missouri Pacific lettering, in July 1984 through October 1985; relettered to UP in September 1986 through November 1993.
d. UP 1335, 1341, 1343, 1346, 1349, 1350, 1354 are equipped as yard slug control units.
e. The number 1355 is blank and not used; reserved for use by A&S 1522 upon that unit's return to UP.
f. Renumbered to UPY 1330-1392.
   

EMD MP15AC -- 4 units
1500 horsepower; B-B trucks; 248,000 pounds operating weight

Road
Number
First
Number
Builder
Date
Builder
Number
Date To
UP Number
UPY
Number
Date To
UPY Number
UP 1393 MKT 56 Oct 1980 806026-1 18 Mar 1991 UPY 1393 19 Jan 2001
UP 1394 MKT 57 Oct 1980 806026-2 8 Mar 1991 UPY 1394 17 Jun 2001
UP 1395 MKT 58 Oct 1980 806026-3 4 Dec 1989 UPY 1395 13 Aug 2001
UP 1396 MKT 59 Oct 1980 806026-4 7 Dec 1989 UPY 1396 29 Jun 2001

General Notes:

a. Total of four MKT units went to UP at merger, numbered MKT 56-59.
b. Renumbered to UPY 1393-1396.
   

EMD MP15AC -- 32 units
1500 horsepower; B-B trucks; 248,000 pounds operating weight

Road
Number
First
Number
Second
Number
Builder
Date
Builder
Number
Date To
UP Number
UPY
Number
Date To
UPY Number
Notes
UP 1397 Milw 442 Soo 1508 Jan 1976 75629-9 14 Jan 1993 UPY 1397 5 Jun 2001  
UP 1398 Milw 434 Soo 1500 Jan 1976 75629-1 24 Jan 1993 UPY 1398 30 Nov 2001  
UP 1399 Milw 435 Soo 1501 Jan 1976 75629-2 24 Jan 1993 UPY 1399 20 Jun 2001  
UP 1400 Milw 439 Soo 1505 Jan 1976 75629-6 2 Feb 1993 UPY 1400 1 Aug 2001  
UP 1401 Milw 438 Soo 1504 Jan 1976 75629-5 2 Feb 1993 UPY 1401 1 Jul 2001  
UP 1402 Milw 437 Soo 1503 Jan 1976 75629-4 16 Mar 1993 UPY 1402 17 Sep 2001  
UP 1403 Milw 441 Soo 1507 Jan 1976 75629-8 16 Mar 1993 UPY 1403 2 Oct 2000  
UP 1404 Milw 436 Soo 1502 Jan 1976 75629-3 16 Mar 1993 UPY 1404 7 Sep 2000  
UP 1405 Milw 443 Soo 1509 Jan 1976 75629-10 16 Mar 1993 UPY 1405 28 Jul 2001  
UP 1406 Milw 440 Soo 1506 Jan 1976 75629-7 16 Mar 1993 UPY 1406 19 Jun 2001  
UP 1407 Milw 460 Soo 1526 Jan 1976 75629-27 29 Jul 1993 UPY 1407 18 Aug 2000  
UP 1408 Milw 454 Soo 1520 Jan 1976 75629-21 29 Jul 1993 UPY 1408 15 Jun 2001  
UP 1409 Milw 445 Soo 1511 Jan 1976 75629-12 10 Aug 1993 UPY 1409 6 Aug 2001  
UP 1410 Milw 459 Soo 1525 Jan 1976 75629-26 10 Aug 1993 UPY 1410 9 Jan 2001  
UP 1411 Milw 462 Soo 1528 Jan 1976 75629-29 10 Aug 1993 UPY 1411 24 Aug 2001  
UP 1412 Milw 446 Soo 1512 Jan 1976 75629-13 10 Aug 1993 UPY 1412 10 Jun 2001  
UP 1413 Milw 451 Soo 1517 Jan 1976 75629-18 10 Aug 1993 UPY 1413 6 Aug 2001  
UP 1414 Milw 458 Soo 1524 Jan 1976 75629-25 10 Aug 1993 UPY 1414 5 Oct 2001  
UP 1415 Milw 453 Soo 1519 Jan 1976 75629-20 10 Aug 1993 UPY 1415 26 Aug 2001  
UP 1416 Milw 449 Soo 1515 Jan 1976 75629-16 3 Dec 1993 UPY 1416 2 Jul 2001  
UP 1417 Milw 464 Soo 1530 Jan 1976 75629-31 5 Oct 1993 UPY 1417 26 Jun 2001  
UP 1418 Milw 448 Soo 1514 Jan 1976 75629-15 27 Oct 1993 UPY 1418 8 Aug 2000 1
UP 1419 Milw 455 Soo 1521 Jan 1976 75629-22 10 Dec 1993 UPY 1419 29 May 2001  
UP 1420 Milw 450 Soo 1516 Jan 1976 75629-17 15 Oct 1993 UPY 1420 20 Jul 2001  
UP 1421 Milw 452 Soo 1518 Jan 1976 75629-19 10 Aug 1993 UPY 1421 28 Jul 2000  
UP 1422 Milw 463 Soo 1529 Jan 1976 75629-30 29 Dec 1993 UPY 1422 4 Aug 2001  
UP 1423 Milw 447 Soo 1513 Jan 1976 75629-14 22 Dec 1993 UPY 1423 28 Jul 2001  
UP 1424 Milw 456 Soo 1522 Jan 1976 75629-23 18 Nov 1993 UPY 1424 1 Aug 2000  
UP 1425 Milw 465 Soo 1531 Jan 1976 75629-32 8 Nov 1993      
UP 1426 Milw 461 Soo 1527 Jan 1976 75629-28 22 Nov 1993 UPY 1426 12 Sep 2001  
UP 1427 Milw 457 Soo 1523 Jan 1976 75629-24 28 Dec 1993 UPY 1427 6 Oct 2000  
UP 1428 Milw 444 Soo 1510 Jan 1976 75629-11 29 Dec 1993 UPY 1428 27 May 2001  

General Note:

a. Built as Milwaukee Road 434-465, to Soo Line 1500-1531 through merger in 1985; lease to Soo Line expired on 1 April 1991; returned to lessor, American Financial Group (AFG); stored until sale/lease to UP in December 1992; UP 1397-1406 were purchased second hand from American Financial Group; UP 1407-1428 were leased on long-term lease until purchased on 18 December 1996.
b. Renumbered to UPY 1397-1428.

Note:

1. UP 1418 built as Milw 448, to Soo Line 1514, to AFG 1 in September 1992 for display at the Railway Supply Association Chicago show, 24 September 1992; painted green with yellow stripes by Conrail's Juniata Locomotive Shop, Altoona, Pa.
   

EMD F3A -- 24 units
1500 horsepower; B-B trucks; 247,400 pounds operating weight

Road
Number
Builder
Date
Builder
Number
Notes
UP 1400A May 1947 4601 Renumbered to UP 1400 in April 1948.
UP 1401A May 1947 4602 Renumbered to UP 1401 in April 1948.
UP 1402A May 1947 4603 Renumbered to UP 1402 in March 1948.
UP 1403A May 1947 4604 Renumbered to UP 1403 in May 1948.
UP 1404A Oct 1947 4609 Renumbered to UP 1404 in October 1948.
UP 1405A Oct 1947 4610 Renumbered to UP 1405 in March 1948.
UP 1406A Oct 1947 4611 Renumbered to UP 1406 in May 1948.
UP 1407A Oct 1947 4612 Renumbered to UP 1407 in May 1948.
UP 1408A Oct 1947 4613 Renumbered to UP 1408 in July 1948.
UP 1409A Oct 1947 4614 Renumbered to UP 1409 in May 1948.
UP 1410A Jan 1948 4615 Renumbered to UP 1410 in May 1948.
UP 1411A Jan 1948 4616 Renumbered to UP 1411 in June 1948.
UP 1412A Jan 1948 4617 Renumbered to UP 1412 in October 1948.
UP 1413A Jan 1948 4618 Renumbered to UP 1413 in May 1948.
UP 1414A Jan 1948 4619 Renumbered to UP 1414 in June 1948.
UP 1415A Jan 1948 4620 Renumbered to UP 1415 in April 1948.
UP 1416A Jan 1948 4621 Renumbered to UP 1416 in April 1948.
UP 1417A Jan 1948 4622 Renumbered to UP 1417 in August 1948.
UP 1418A Jan 1948 4623 Renumbered to UP 1418 in September 1948.
UP 1419A Jan 1948 4624 Renumbered to UP 1419 in March 1948.
UP 1420A Jan 1948 4625 Renumbered to UP 1420 in October 1948.
UP 1421A Jan 1948 4626 Renumbered to UP 1421 in June 1948.
UP 1422A Jan 1948 4627 Renumbered to UP 1422 in April 1948.
UP 1423A Jan 1948 4628 Renumbered to UP 1423 in November 1948.

General Notes:

a. Only 1400A-1423A (24 units) were delivered with "A" suffix; remainder of order, UP 1424-1441 (18 units), were delivered in February and March 1948 carrying there later numbers, without "A" suffix on road number; planned road numbers for these 18 units were 1424A-1441A.
b. Built on EMD order number E818.
   

EMD F3B -- 24 units
1500 horsepower; B-B trucks; 247,300 pounds operating weight

Road
Number
Builder
Date
Builder
Number
 
UP 1442B May 1947 4605 Renumbered to UP 1400B in April 1948.
UP 1443B May 1947 4606 Renumbered to UP 1400C in April 1948.
UP 1444B May 1947 4607 Renumbered to UP 1402B in July 1948.
UP 1445B May 1947 4608 Renumbered to UP 1402C in July 1948.
UP 1446B Oct 1947 4647 Renumbered to UP 1404B in August 1948.
UP 1447B Oct 1947 4648 Renumbered to UP 1404C in August 1948.
UP 1448B Oct 1947 4649 Renumbered to UP 1406B in August 1948.
UP 1449B Oct 1947 4650 Renumbered to UP 1406C in October 1948.
UP 1450B Oct 1947 4651 Renumbered to UP 1408B in July 1948.
UP 1451B Oct 1947 4652 Renumbered to UP 1408C in July 1948.
UP 1452B Jan 1948 4653 Renumbered to UP 1410B in July 1948.
UP 1453B Jan 1948 4654 Renumbered to UP 1410C in June 1948.
UP 1454B Jan 1948 4655 Renumbered to UP 1412B in July 1948.
UP 1455B Jan 1948 4656 Renumbered to UP 1412C in July 1948.
UP 1456B Jan 1948 4657 Renumbered to UP 1414B in July 1948.
UP 1457B Jan 1948 4658 Renumbered to UP 1414C in July 1948.
UP 1458B Jan 1948 4659 Renumbered to UP 1416B in July 1948.
UP 1459B Jan 1948 4660 Renumbered to UP 1416C in June 1948.
UP 1460B Jan 1948 4661 Renumbered to UP 1418B in June 1948.
UP 1461B Jan 1948 4662 Renumbered to UP 1418C in July 1948.
UP 1462B Jan 1948 4663 Renumbered to UP 1420B in July 1948.
UP 1463B Jan 1948 4664 Renumbered to UP 1420C in July 1948.
UP 1464B Feb 1948 4665 Renumbered to UP 1422B in July 1948.
UP 1465B Feb 1948 4666 Renumbered to UP 1422C in July 1948.

General Notes:

a. UP 1443B-1465B (24 units) delivered with "B" suffix and higher 1400 series road number; remainder of order, UP 1424B,C, 1426B,C, 1428B,C (six units), were delivered in February and March 1948 carrying these later numbers; planned road numbers for these six units were UP 1466B-1471B.
b. Built on EMD order number E818.
   

EMD F3A -- 42 units
1500 horsepower; B-B trucks; 247,400 pounds operating weight

Road
Number
First
Number
Builder
Date
Builder
Number
Date
Retired

Notes
UP 1400 UP 1400A May 1947 4601   Renumbered to UP 1514 in November 1950.
UP 1401 UP 1401A May 1947 4602 Apr 1963 Traded to EMD in April 1963.
UP 1402 UP 1402A May 1947 4603 Feb 1963 Traded to EMD in February 1963.
UP 1403 UP 1403A May 1947 4604 Jun 1964 Traded to EMD in June 1964.
UP 1404 UP 1404A Oct 1947 4609 Feb 1963 Traded to EMD in February 1963.
UP 1405 UP 1405A Oct 1947 4610 Dec 1962 Traded to EMD in January 1963.
UP 1406 UP 1406A Oct 1947 4611   Renumbered to UP 1517 in June 1951.
UP 1407 UP 1407A Oct 1947 4612 Jun 1964 Traded to EMD in June 1964.
UP 1408 UP 1408A Oct 1947 4613   Renumbered to UP 1516 in June 1951.
UP 1409 UP 1409A Oct 1947 4614 Jan 1963 Traded to EMD in January 1963.
UP 1410 UP 1410A Jan 1948 4615 Mar 1964 Traded to EMD in March 1964.
UP 1411 UP 1411A Jan 1948 4616   Renumbered to UP 1518 in April 1951.
UP 1412 UP 1412A Jan 1948 4617   Renumbered to UP 1519 in July 1951.
UP 1413 UP 1413A Jan 1948 4618 Feb 1963 Traded to EMD in February 1963.
UP 1414 UP 1414A Jan 1948 4619   Renumbered to UP 1520 in March 1951.
UP 1415 UP 1415A Jan 1948 4620   Renumbered to UP 1521 in March 1951.
UP 1416 UP 1416A Jan 1948 4621   Renumbered to UP 1522 in January 1952.
UP 1417 UP 1417A Jan 1948 4622 Jun 1964 Traded to EMD in June 1964.
UP 1418 UP 1418A Jan 1948 4623 Mar 1963 Traded to EMD in March 1963.
UP 1419 UP 1419A Jan 1948 4624 Apr 1963 Traded to EMD in April 1963.
UP 1420 UP 1420A Jan 1948 4625 Mar 1963 Traded to EMD in March 1963.
UP 1421 UP 1421A Jan 1948 4626 Dec 1962 Traded to EMD in January 1963.
UP 1422 UP 1422A Jan 1948 4627   Renumbered to UP 1515 in January 1951.
UP 1423 UP 1423A Jan 1948 4628   Renumbered to UP 1523 in December 1951.
UP 1424   Feb 1948 4629   Renumbered to UP 1524
UP 1425   Feb 1948 4630 Jul 1964 Traded to EMD in July 1964.
UP 1426   Feb 1948 4631 Jun 1964 Traded to EMD in June 1964.
UP 1427   Mar 1948 4632 Feb 1963 Traded to EMD in February 1963.
UP 1428   Mar 1948 4633 Mar 1964 Traded to EMD in March 1964.
UP 1429   Mar 1948 4634 Jun 1964 Traded to EMD in June 1964.
UP 1430   Mar 1948 4635 Nov 1962 Traded to EMD in January 1963.
UP 1431   Mar 1948 4636   Renumbered to UP 1513 in September 1950.
UP 1432   Mar 1948 4637 Feb 1964 Traded to EMD in February 1964.
UP 1433   Mar 1948 4638 Aug 1964 Traded to EMD in August 1964.
UP 1434   Mar 1948 4639 Jun 1964 Traded to EMD in June 1964.
UP 1435   Mar 1948 4640 May 1949 Wrecked on 30 January 1949 at Coolige, Idaho; scrapped.
UP 1436   Mar 1948 4641   Renumbered to UP 1525 in April 1951.
UP 1437   Mar 1948 4642 Dec 1962 Traded to EMD in January 1963.
UP 1438   Mar 1948 4643 Mar 1964 Traded to EMD in March 1964.
UP 1439   Mar 1948 4644 Feb 1963 Traded to EMD in February 1963.
UP 1440   Mar 1948 4645   Renumbered to UP 1526 in July 1951.
UP 1441   Mar 1948 4646 Jun 1964 Traded to EMD in June 1964.

General Notes:

a. UP 1400-1423 Built as UP 1400A-1423A; renumbered to UP 1400-1423 during early 1948. UP 1424-1441 delivered with those numbers.
b. Fourteen of these 42 units (UP 1400, 1406, 1408, 1411, 1412, 1414, 1415, 1416, 1422, 1423, 1424, 1431, 1436, 1440) were renumbered to UP 1500 series and assigned to the North Western District.
c. UP 1408, 1414, 1433, 1434, 1438 were equipped with a large snowplow.
d. Many units were converted to F7 specifications by Union Pacific.
e. Many units were later equipped with upgraded dynamic braking, including a new 48 inch fan.
f. Built on EMD order number E818.
   

EMD F3A -- 22 units
1500 horsepower; B-B trucks; 247,400 pounds operating weight

Road
Number
Builder
Date
Builder
Number
Date
Retired
Notes
UP 1442 Apr 1948 5707   Renumbered to UP 1527 in November 1951.
UP 1443 Apr 1948 5708   Renumbered to UP 1528 in August 1951.
UP 1444 Apr 1948 5709 May 1963 Traded to EMD in May 1963.
UP 1445 Apr 1948 5710 Jun 1964 Traded to EMD in June 1964.
UP 1446 May 1948 5711 Mar 1963 Traded to EMD in March 1963.
UP 1447 May 1948 5712 Mar 1963 Traded to EMD in March 1963.
UP 1448 Jul 1948 5713 Jul 1964 Traded to EMD in July 1964.
UP 1449 Jul 1948 5714 Jun 1964 Traded to EMD in June 1964.
UP 1450 Jul 1948 5715 May 1964 Traded to EMD in May 1964.
UP 1451 Jul 1948 5716   Renumbered to UP 1512 in November 1950.
UP 1452 Jul 1948 5717   Renumbered to UP 1511 in August 1950.
UP 1453 Jul 1948 5718   Renumbered to UP 1510 in September 1950.
UP 1454 Jul 1948 5719   Renumbered to UP 1509 in December 1950.
UP 1455 Jul 1948 5720   Renumbered to UP 1508 in December 1950.
UP 1456 Sep 1948 5721   Renumbered to UP 1507 in February 1951.
UP 1457 Sep 1948 6331   Renumbered to UP 1506 in October 1950.
UP 1458 Sep 1948 6332   Renumbered to UP 1505 in October 1950.
UP 1459 Sep 1948 6333   Renumbered to UP 1504 in September 1950.
UP 1460 Sep 1948 6334   Renumbered to UP 1503 in January 1951.
UP 1461 Sep 1948 6335   Renumbered to UP 1502 in September 1950.
UP 1462 Sep 1948 6713   Renumbered to UP 1500 in August 1950.
UP 1463 Sep 1948 6714   Renumbered to UP 1501 in July 1950.

General Notes:

a. Fifteen of these 22 units (UP 1442, 1443, 1451-1463) were renumbered to UP 1500 series and assigned to the Northwestern District.
b. Many units were converted to F7 specifications by Union Pacific.
c. Many units were later equipped with upgraded dynamic braking, including a new 48 inch fan.
d. Built on EMD order number E939.
   

EMD F3A -- 11 units
1500 horsepower; B-B trucks; 248,400 pounds operating weight

Road
Number
First
Number
Second
Number
Builder
Date
Builder
Number
Date To
1451 Series
Date
Retired

Notes
UP 1451 UP 964A UP 900 Sep 1947 4480 Sep 1953 May 1964 Traded to EMD in May 1964.
UP 1452 UP 965A UP 901 Sep 1947 4481 Sep 1953 Feb 1963 Traded to EMD in February 1963.
UP 1453 UP 966A UP 902 Sep 1947 4482 Jul 1953 Mar 1964 Traded to EMD in March 1964.
UP 1454 UP 967A UP 903 Sep 1947 4483 Jan 1955 May 1963 Traded to EMD in May 1963.
UP 1455 UP 968A UP 904 Oct 1947 4484 Aug 1953 Nov 1962 Traded to EMD in January 1963.
UP 1456 UP 905   May 1948 6660 Feb 1955 May 1963 Traded to EMD in May 1963.
UP 1457 UP 906   Jun 1948 6661 May 1953 Feb 1963 Traded to EMD in February 1963.
UP 1458 UP 907   Jun 1948 6662 May 1953 Mar 1963 Traded to EMD in March 1963.
UP 1459 UP 908   Jun 1948 6663 Sep 1953 May 1964 Traded to EMD in May 1964.
UP 1460 UP 909   Jun 1948 6664 Dec 1954 Apr 1963 Traded to EMD in April 1963.
UP 1461 UP 910   Jun 1948 6665 May 1953 Dec 1962 Traded to EMD in January 1963.

General Notes:

a. UP 1451-1455 were built as UP 964A-968A for passenger service; renumbered to UP 900-904 in March and April 1948. UP 900-902, 904 were regeared for freight service and renumbered to UP 1451-1452, 1454 in May to November 1953.
b. UP 1456-1461 were built for passenger service as UP 905-910. UP 906, 907, 908 and 910 were regeared for freight service and renumbered to UP 1457, 1458, 1459, and 1461 in April to October 1953.
c. UP 1454 was rebuilt as an F7A from UP F3A 903 in January 1955 by EMD at La Grange, Illinois (new builder's plate showed "reblt. Jan. 1955").
d. UP 1456 was rebuilt as an F7A from UP F3A 905 in February 1955 by EMD at La Grange, Illinois (new builder's plate showed "reblt. Feb. 1955").
e. UP 1460 was rebuilt as an F7A from UP F3A 909 in December 1954 by EMD at La Grange, Illinois (new builder's plate showed "reblt. Dec. 1954").
f. UP 1451-1455 were built on EMD order number E845.
g. UP 1456-1461 were built on EMD order number E1019.

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