Last updated July 30, 2007
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Trainiax --> Drawings --> 1:55 EMD Locomotives --> SD40, SD40-2, SD40T-2 drawings
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1:55 EMD Locomotive Drawings - Subsection
SD40, SD40-2, SD40T-2
All drawings copyright Michael Eby unless otherwise noted

--Drawings with an asterisk * indicate right-side view drawings.
--All drawings represent locomotives "as built" unless otherwise noted.
--Locomotives with a number series are those that have been revised.

Locomotive Phases-- Different versions of the same locomotive model

Abbreviations
3000-gal = fuel tank capacity in gallons
hn = high short hood
db = dynamic brakes
no db = no dynamic brakes

SD40 (4000-gallon fuel tank unless otherwise noted)
SD40, Phase 2c, db (BN 6300-6324)
*SD40, Phase 2c, db (BN 6300-6324)

SD40, Phase 1a1, db (C&O 7450-7469)
SD40, Phase 1c, db (C&O 7475-7481, B&O 7482-7494)
SD40, Phase 2b, db (B&O 7497-7500, C&O 7501-7506)
SD40, Phase 2b, db, triple-clasp brakes (C&O 7507-7526)
SD40, Phase 2c, db, triple-clasp brakes (C&O 7527-7536)
*SD40, Phase 1a1, db (C&O 7450-7469)
*SD40, Phase 1c, db (C&O 7475-7481, B&O 7482-7494)
*SD40, Phase 2b, db (B&O 7497-7500, C&O 7501-7506)
*SD40, Phase 2b, db, triple-clasp brakes (C&O 7507-7526)
*SD40, Phase 2c, db, triple-clasp brakes (C&O 7527-7536)

SD40, Phase 1a, no db (CNW 867-892)
*SD40, Phase 1a, no db (CNW 867-892)

SD40, Phase 1a1, db (CRR 3000-3007)
*SD40, Phase 1a1, db (CRR 3000-3007)

SD40, Phase 1a2, db (GM&O 901-921)
*SD40, Phase 1a2, db (GM&O 901-921)

SD40, Phase 2a, no db (IC 6000-6005)
*SD40, Phase 2a, no db (IC 6000-6005)

SD40, Phase 1b1, db (KCS 600-613)
SD40, Phase 2b, db (KCS 614-627)
SD40, Phase 2b, db (KCS 628-636)
*SD40, Phase 1b1, db (KCS 600-613)
*SD40, Phase 2b, db (KCS 614-627)
*SD40, Phase 2b, db (KCS 628-636)

SD40, Phase 1a1, db (PRR 6040-6104)
*SD40, Phase 1a1, db (PRR 6040-6104)

SD40, Phase 2b, db (PC 6240-6284)
*SD40, Phase 2b, db (PC 6240-6284)

SD40, Phase 1a1, db (SP 8400-8427)
SD40, Phase 1a2, db (SP 8428-8478)
SD40R, Phase 1a, db (some of SP 7300-7385, ex-8400-8478)
*SD40, Phase 1a1, db (SP 8400-8427)
*SD40, Phase 1a2, db (SP 8428-8478)
*SD40R, Phase 1a, db (some of SP 7300-7385, ex-8400-8478)

SD40, Phase 1a2, db (UP 3000-3039)
SD40, Phase 1b1, db (UP 3048-3082)
SD40, Phase 2c, db, triple-clasp brakes (UP 3083-3122)
*SD40, Phase 1a2, db (UP 3000-3039)
*SD40, Phase 1b1, db (UP 3048-3082)
*SD40, Phase 2c, db, triple-clasp brakes (UP 3083-3122)

SD40, Phase 1a2, db (WM 7470-7474)
*SD40, Phase 1a2, db (WM 7470-7474)

SDP40, BN version

SD40 - Canadian versions
SD40, db, CN version
SD40, no db, CN version
*SD40, db, CN version
*SD40, no db, CN version

SD40, Phase 1a, db, CP version
*SD40, Phase 1a, db, CP version

SD40u, db, CN SD40 rebuild
*SD40u, db, CN SD40 rebuild

SD40-2 (4000-gallon fuel tank unless otherwise noted)
SD40-2, Phase 1b, db, 123" snoot (ATSF 5020-5027)
SD40-2, Phase 1b, db (ATSF 5028-5057)
SD40-2, Phase 2a, db (ATSF 5058-5124, 5200-5213)
SD40-2, Phase 2c, db (ATSF 5125-5192)
*SD40-2, Phase 1b, db, 123" snoot (ATSF 5020-5027)
*SD40-2, Phase 1b, db (ATSF 5028-5057)
*SD40-2, Phase 2a, db (ATSF 5058-5124, 5200-5213)
*SD40-2, Phase 2c, db (ATSF 5125-5192)

SD40-2, Phase 1b, db, 123" snoot (ATSF 5020-5027, as modified)
SD40-2, Phase 1b, db (ATSF 5028-5057, as modified)
SD40-2, Phase 2a, db (ATSF 5058-5124, 5200-5213, as modified)
SD40-2, Phase 2c, db (ATSF 5125-5192, as modified)
*SD40-2, Phase 1b, db, 123" snoot (ATSF 5020-5027, as modified)
*SD40-2, Phase 1b, db (ATSF 5028-5057, as modified)
*SD40-2, Phase 2a, db (ATSF 5058-5124, 5200-5213, as modified)
*SD40-2, Phase 2c, db (ATSF 5125-5192, as modified)

SD40-2, Phase 1a, db (BN 900-917, 6325-6339)
SD40-2, Phase 1a, db (BN 918-925, 950-959, 980, 996, 6340-6385, 6700-6707, 6824-6836, 6917-6928)
SD40-2, Phase 1b, db (BN 6708-6752)
SD40-2, Phase 1b, db (BN 6753-6772)
SD40-2, Phase 1b, db (BN 7000-7028)
SD40-2, Phase 1b, db (BN 930-949, 960, 961, 6773-6799, 8000-8009)
SD40-2, Phase 2a, db (BN 7029-7048, 8010-8029)
SD40-2, Phase 2a, db (BN 7049-7205, 7832-7877)
SD40-2, Phase 2b, db (BN 7878-7923, 8030-8089)
SD40-2, Phase 2c, db (BN 7206-7291, 7924-7940, 8090-8181)

*SD40-2, Phase 1a, db (BN 900-917, 6325-6339)
*SD40-2, Phase 1a, db (BN 918-925, 950-959, 980, 996, 6340-6385, 6700-6707, 6824-6836, 6917-6928)
*SD40-2, Phase 1b, db (BN 6708-6752)
*SD40-2, Phase 1b, db (BN 6753-6772)
*SD40-2, Phase 1b, db (BN 7000-7028)
*SD40-2, Phase 1b, db (BN 930-949, 960, 961, 6773-6799, 8000-8009)
*SD40-2, Phase 2a, db (BN 7029-7205, 7832-7877, 8010-8029)
*SD40-2, Phase 2b, db (BN 7878-7923, 8030-8089)
*SD40-2, Phase 2c, db (BN 7206-7291, 7924-7940, 8090-8181)

SD40-2, Phase 1b, db (B&O 7600-7619)
*SD40-2, Phase 1b, db (B&O 7600-7619)

SD40-2, Phase 1a, db (CNW 6801-6925)
SD40-2, Phase 1b, db (CNW 6926-6935)
*SD40-2, Phase 1a, db (CNW 6801-6925)
*SD40-2, Phase 1b, db (CNW 6926-6935)

SD40-2, Phase 1b, db, Flexicoil trucks (CR 6358-6440)
SD40-2, Phase 2a, db, Flexicoil trucks (CR 6441-6524)
*SD40-2, Phase 1b, db, Flexicoil trucks (CR 6358-6440)
*SD40-2, Phase 2a, db, Flexicoil trucks (CR 6441-6524)

(CRR version with L&N versions below)

SD40-2, Phase 1a, db (ICG 6030-6033)
*SD40-2, Phase 1a, db (ICG 6030-6033)

SD40-2, Phase 1a, db (KCS 637-666)
SD40-2, Phase 1b, db (KCS 667-676)
SD40-2, Phase 2a, db, 123" snoot (KCS 677-686)
SD40-2, Phase 2c, db, 123" snoot (KCS 687-690)
SD40-2, Phase 2c, db (KCS 691-692)
*SD40-2, Phase 1a, db (KCS 637-666)
*SD40-2, Phase 1b, db (KCS 667-676)
*SD40-2, Phase 2a, db, 123" snoot (KCS 677-686)
*SD40-2, Phase 2c, db, 123" snoot (KCS 687-690)
*SD40-2, Phase 2c, db (KCS 691-692)

SD40-2, Phase 1a, db (KCS 637-666, as modified)
SD40-2, Phase 1b, db (KCS 667-676, as modified)
SD40-2, Phase 2a, db, 123" snoot (KCS 677-686, as modified)
SD40-2, Phase 2c, db, 123" snoot (KCS 687-690, as modified)
SD40-2, Phase 2c, db (KCS 691-692, as modified)
*SD40-2, Phase 1a, db (KCS 637-666, as modified)
*SD40-2, Phase 1b, db (KCS 667-676, as modified)
*SD40-2, Phase 2a, db, 123" snoot (KCS 677-686, as modified)
*SD40-2, Phase 2c, db, 123" snoot (KCS 687-690, as modified)
*SD40-2, Phase 2c, db (KCS 691-692, as modified)

SD40-2, Phase 1a, db (L&N 1259-1278, 3554-3583)
SD40-2, Phase 1b, db (L&N 3584-3613)
SD40-2, Phase 2b, db (L&N 8000-8039, 8067-8086, SCL 8040-8066, O&W 9950-9957)
SD40-2, Phase 2c, db (L&N 8095-8126, CRR 8127-8132, SCL 8087-8094, 8133-8161)
*SD40-2, Phase 1a, db (L&N 1259-1278, 3554-3583)
*SD40-2, Phase 1b, db (L&N 3584-3613)
*SD40-2, Phase 2b, db (L&N 8000-8039, 8067-8086, SCL 8040-8066, O&W 9950-9957)
*SD40-2, Phase 2c, db (L&N 8095-8126, CRR 8127-8132, SCL 8087-8094, 8133-8161)

SD40-2, Phase 1a, db, 3200-gal (MILW 21-30, 171-209, 3000-3040)
*SD40-2, Phase 1a, db, 3200-gal (MILW 21-30, 171-209, 3000-3040)

SD40-2, Phase 2a, db (MKT 600-610)
SD40-2, Phase 2b, db (MKT 611-618)
SD40-2, Phase 2c, db (MKT 619-636)
*SD40-2, Phase 2a, db (MKT 600-610)
*SD40-2, Phase 2b, db (MKT 611-618)
*SD40-2, Phase 2c, db (MKT 619-636)

SD40-2, Phase 1a, no db (MP 3090-3215)
SD40-2, Phase 2a, no db (MP 3216-3265)
SD40-2, Phase 2b, no db (MP 3266-3311)
SD40-2, Phase 2c, no db (MP 3312-3321)
SD40-2, Phase 1b, db (MP 6000-6019)
SD40-2, Phase 2b, db (MP 6020-6053)
SD40-2, Phase 2c, db (MP 6054-6073)
*SD40-2, Phase 1a, no db (MP 3090-3215)
*SD40-2, Phase 2a, no db (MP 3216-3265)
*SD40-2, Phase 2b, no db (MP 3266-3311)
*SD40-2, Phase 2c, no db (MP 3312-3321)
*SD40-2, Phase 1b, db (MP 6000-6019)
*SD40-2, Phase 2b, db (MP 6020-6053)
*SD40-2, Phase 2c, db (MP 6054-6073)

SD40-2, Phase 1a, db, triple-clasp brakes (NW 6073-6138)
SD40-2, Phase 2a, db, triple-clasp brakes (NW 6139-6188)
SD40-2, Phase 2c, db, triple-clasp brakes (NW 6189-6207)
*SD40-2, Phase 1a, db, triple-clasp brakes (NW 6073-6138)
*SD40-2, Phase 2a, db, triple-clasp brakes (NW 6139-6188)
*SD40-2, Phase 2c, db, triple-clasp brakes (NW 6189-6207)

(O&W version with L&N versions above)

SD40-2, Phase 1a, no db (RI 4790-4799)
*SD40-2, Phase 1a, no db (RI 4790-4799)

(SCL versions with L&N versions above)

SD40-2, Phase 2a, db (SLSF 950-957)
*SD40-2, Phase 2a, db (SLSF 950-957)

SD40-2, Phase 1a, no db, 3200-gal (SOO 757-789)
SD40-2, Phase 1a, no db, 3200-gal (SOO 757-784, as modified)
SD40-2, Phase 1a, db (SOO 785-789, as modified)
SD40-2, Phase 2b2, no db, 3200-gal (SOO 6600-6601)
SD40-2, Phase 2b2, db (SOO 6600-6601, as modified)
SD40-2, Phase 2c, no db, 3200-gal (SOO 6602-6616)
SD40-2, Phase 2c, db (SOO 6602-6616, as modified)
SD40-2, Phase 3, no db (SOO 6617-6623)

*SD40-2, Phase 1a, no db, 3200-gal (SOO 757-789)
*SD40-2, Phase 1a, no db, 3200-gal (SOO 757-784, as modified)
*SD40-2, Phase 1a, db (SOO 785-789, as modified)
*SD40-2, Phase 2b2, no db, 3200-gal (SOO 6600-6601)
*SD40-2, Phase 2b2, db (SOO 6600-6601, as modified)
*SD40-2, Phase 2c, no db, 3200-gal (SOO 6602-6616)
*SD40-2, Phase 2c, db (SOO 6602-6616, as modified)
*SD40-2, Phase 3, no db (SOO 6617-6623)

SD40-2, Phase 1a, db, hn (SOU 3201-3254)
SD40-2, Phase 2a, db, hn (SOU 3255-3302)
SD40-2, Phase 2b, db, hn (SOU 3303-3328)
*SD40-2, Phase 1a, db, hn (SOU 3201-3254)
*SD40-2, Phase 2a, db, hn (SOU 3255-3302)
*SD40-2, Phase 2b, db, hn (SOU 3303-3328)

SD40-2, Phase 1a, db (UP 3123-3239)
SD40-2, Phase 1a, db, 116" snoot (UP 3243-3304)
SD40-2, Phase 1b, db, 116" snoot (UP 3305-3409)
SD40-2, Phase 2a, db, 116" snoot (UP 3410-3488)
SD40-2, Phase 2b, db (UP 3489-3658)
SD40-2, Phase 2c, db (UP 3659-3804)
SD40-2S (UP 3805-3808)
*SD40-2, Phase 1a, db (UP 3123-3239)
*SD40-2, Phase 1a, db, 116" snoot (UP 3243-3304)
*SD40-2, Phase 1b, db, 116" snoot (UP 3305-3409)
*SD40-2, Phase 2a, db, 116" snoot (UP 3410-3488)
*SD40-2, Phase 2b, db (UP 3489-3658)
*SD40-2, Phase 2c, db (UP 3659-3804)
*SD40-2S (UP 3805-3808)

SD40-2B, Phase 2c SD40-2 rebuild (BN 7500)
SD40-2B, Phase 1a SD40-2 rebuild (BN 7501)
SD40-2B, Phase 1a SD40-2 rebuild (BN 7502)
*SD40-2B, Phase 2c SD40-2 rebuild (BN 7500)
*SD40-2B, Phase 1a SD40-2 rebuild (BN 7501)
*SD40-2B, Phase 1a SD40-2 rebuild (BN 7502)

SD40-2 - Canadian (GMD) versions
SD40-2, Phase 1a, db (ACR 183-188)
*SD40-2, Phase 1a, db (ACR 183-188)

SD40-2, Phase 2a, db, 102" snoot (BCR 751-762)
SD40-2, Phase 2b, db, 102" snoot (BCR 763-767)
*SD40-2, Phase 2a, db, 102" snoot (BCR 751-762)
*SD40-2, Phase 2b, db, 102" snoot (BCR 763-767)

SD40-2, Phase 1a, db (CP 5565-5674)
SD40-2, Phase 1a, db, 102" snoot (CP 5675-5777, 5800-5836)
SD40-2, Phase 1b1, db, 102" snoot (CP 5778-5799, 5837-5864, 5900-5914)
SD40-2, Phase 1b2, db, 102" snoot (CP 5915-5949)
SD40-2, Phase 2a, db, 102" snoot (CP 5865-5879, 5950-6024)
SD40-2, Phase 2b1, db, 102" snoot (CP 6025-6037)
SD40-2, Phase 2b2, db, 102" snoot (CP 6038-6069)
*SD40-2, Phase 1a, db (CP 5565-5674)
*SD40-2, Phase 1a, db, 102" snoot (CP 5675-5777, 5800-5836)
*SD40-2, Phase 1b1, db, 102" snoot (CP 5778-5799, 5837-5864, 5900-5914)
*SD40-2, Phase 1b2, db, 102" snoot (CP 5915-5949)
*SD40-2, Phase 2a, db, 102" snoot (CP 5865-5879, 5950-6024)
*SD40-2, Phase 2b1, db, 102" snoot (CP 6025-6037)
*SD40-2, Phase 2b2, db, 102" snoot (CP 6038-6069)

SD40-2, Phase 1a, no db (ONT 1730-1737)
*SD40-2, Phase 1a, no db (ONT 1730-1737)

SD40-2W, Phase 1a1, db (CN 5241-5278)
SD40-2W, Phase 1a2, no db (CN 5279-5293)
SD40-2W, Phase 1a3, db (CN 5294-5313)
SD40-2W, Phase 1b1, db (CN 5314-5323)
SD40-2W, Phase 1b2, db (CN 5324-5353)
SD40-2W, Phase 2, no db (CN 5354-5358, 5361-5362)
*SD40-2W, Phase 1a1, db (CN 5241-5278)
*SD40-2W, Phase 1a2, no db (CN 5279-5293)
*SD40-2W, Phase 1a3, db (CN 5294-5313)
*SD40-2W, Phase 1b1, db (CN 5314-5323)
*SD40-2W, Phase 1b2, db (CN 5324-5353)
*SD40-2W, Phase 2, no db (CN 5354-5358, 5361-5362)

SD40-2W, Phase 1a1, db, as modified (CN 5241-5278)
SD40-2W, Phase 1a2, no db, as modified (CN 5279-5293)
SD40-2W, Phase 1a3, db, as modified (CN 5294-5313)
SD40-2W, Phase 1b1, db, as modified (CN 5314-5323)
SD40-2W, Phase 1b2, db, as modified (CN 5324-5353)
SD40-2W, Phase 2, no db, as modified (CN 5354-5358, 5361-5362)
*SD40-2W, Phase 1a1, db, as modified (CN 5241-5278)
*SD40-2W, Phase 1a2, no db, as modified (CN 5279-5293)
*SD40-2W, Phase 1a3, db, as modified (CN 5294-5313)
*SD40-2W, Phase 1b1, db, as modified (CN 5314-5323)
*SD40-2W, Phase 1b2, db, as modified (CN 5324-5353)
*SD40-2W, Phase 2, no db, as modified (CN 5354-5358, 5361-5362)

SD40-2F (CP 9000-9024)
*SD40-2F (CP 9000-9024)

SD40T-2
SD40T-2, Phase 1a, db (D&RGW 5341-5373)
SD40T-2, Phase 1b, db (D&RGW 5374-5385)
SD40T-2, Phase 2a, db (D&RGW 5386-5397)
SD40T-2, Phase 2c, db (D&RGW 5398-5413)
*SD40T-2, Phase 1a, db (D&RGW 5341-5373)
*SD40T-2, Phase 1b, db (D&RGW 5374-5385)
*SD40T-2, Phase 2a, db (D&RGW 5386-5397)
*SD40T-2, Phase 2c, db (D&RGW 5398-5413)

SD40T-2, Phase 1a, db, 116" snoot (SP 8300-8306, 8350-8356)
SD40T-2, Phase 2a, db, 116" snoot (SP/SSW 8307-8376)
SD40T-2, Phase 2a, db (SP 8489-8533)
SD40T-2, Phase 2b, db, 116" snoot (SP 8327-8351, 8377-8391)
SD40T-2, Phase 2b, db (SP 8534-8573)
SD40T-2, Phase 2c, db (SP 8230-8299)
*SD40T-2, Phase 1a, db, 116" snoot (SP 8300-8306, 8350-8356)
*SD40T-2, Phase 2a, db, 116" snoot (SP/SSW 8307-8376)
*SD40T-2, Phase 2a, db (SP 8489-8533)
*SD40T-2, Phase 2b, db, 116" snoot (SP 8327-8351, 8377-8391)
*SD40T-2, Phase 2b, db (SP 8534-8573)
*SD40T-2, Phase 2c, db (SP 8230-8299)


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Michael Eby 2007