 M & B (Meridian & Bigbee) Railroad MB 6005 |
 Moscow, Camden & St.Augustine MCSA 728292 |
 Minnesota, Dakota & Western Rwy MDW 4031 |
 Minnesota, Dakota & Western Rwy MDW 4133 |
 Minnesota, Dakota & Western Rwy MDW 5078 |
 Minnesota, Dakota & Western Rwy MDW 5116 (To BAYL 8118) |
 Minnesota, Dakota & Western Rwy MDW 7017 |
 Minnesota, Dakota & Western Rwy MDW 7034 |
 Pan Am Rwys (Maine Central) MEC |
 Pan Am Rwys (Maine Central) MEC |
 Pan Am Rwys (Maine Central) MEC |
 Pan Am Rwys (Maine Central) MEC 20019 |
 Pan Am Rwys (Maine Central) MEC 20131 |
 Pan Am Rwys (Maine Central) MEC 31806 |
 Pan Am Rwys (Maine Central) MEC 31824 |
 Pan Am Rwys (Maine Central) MEC 31897 |
 Pan Am Rwys (Maine Central) MEC 32035 |
 Pan Am Rwys (Maine Central) MEC 32112 |
 Milwaukee Road (Now CP) MILW 592646 (Ret.) |
 Milwaukee Road (Now CP) MILW |
 Milwaukee Road (Now CP) MILW |
 Union Pacific Railroad (KATY) MKT 8019 |
 Union Pacific Railroad (KATY) MKT 100248 |
 Montreal, Maine & Atlantic Railway MMA 1 (To SMW 536000) |
 Montreal, Maine & Atlantic Railway MMA 21 (To SMW 536020) |
 Montreal, Maine & Atlantic Railway MMA 58 (To SMW 536057) |
 Montreal, Maine & Atlantic Railway MMA 147 (To SMW 536146) |
 Montreal, Maine & Atlantic Railway MMA 200 (To SMW 536199) |
 Montreal, Maine & Atlantic Railway MMA 5572 |
 Montreal, Maine & Atlantic Railway MMA 9089 (To COER 172256) |
 Montreal, Maine & Atlantic Railway MMA 9232 |
 Montreal, Maine & Atlantic Railway MMA 20173 (To SNC 20173) |
 Montreal, Maine & Atlantic Railway MMA 23521 |
 Montreal, Maine & Atlantic Railway MMA 23522 |
 Montreal, Maine & Atlantic Railway MMA 23527 |
 Montreal, Maine & Atlantic Railway MMA 23532 |
 Montreal, Maine & Atlantic Railway MMA 23538 |
 Montreal, Maine & Atlantic Railway MMA 23542 |
 Minnesota Commercial Railroad MNNR 1303 |
 Union Pacific Railroad (MoPac) MP 265209 |
 Union Pacific Railroad (MoPac) MP 366730 |
 Union Pacific Railroad (MoPac) MP 374939 |
 Union Pacific Railroad (MoPac) MP 374696 |
 Union Pacific Railroad (MoPac) MP 375805 |
 Maryland & Pennsylvania RR MPA 7833 |
 Montana Rail Link MRL |
 Montana Rail Link MRL 8011 |
 Montana Rail Link MRL 8043 |
 Montana Rail Link MRL 8086 |
 Montana Rail Link MRL 20008 |
 Montana Rail Link MRL 21048 |
 Montana Rail Link MRL 21126 |
 Montana Rail Link MRL 25016 |
 Montana Rail Link MRL |
 Montana Rail Link MRL |
 Montana Rail Link MRL |
 Mid Atlantic Railroad MRR 4000 |
 Mississippi Delta Railway MSDR 192079 |
 Mississippi Delta Railway MSDR 195162 |
 Mississippi Delta Railway MSDR 195462 |
 Mississippi Delta Railway MSDR (wrecked boxcar) |
 Midwest Railcar Corporation MWCX 500158 |
 Midwest Railcar Corporation MWCX 500168 |
 Midwest Railcar Corporation MWCX 500870 |
 General Electric Rail Services NADX 7018 |
 General Electric Rail Services NADX 12225 |
 Canadian National Railways NAR 50149 |
 Nacional de Mexico NdeM 78566 (Ret.) |
 First Union Rail NDYX 570128 |
 Canadian Pacific (Nap. Jct. Rwy) NJ 805 |
 Neb., Kansas and Col. Railnet NKCR 6066 |
 Neb., Kansas and Col. Railnet NKCR 31746 |
 Neb., Kansas and Col. Railnet NKCR 32470 |
 Neb., Kansas and Col. Railnet NKCR 50262 |
 Neb., Kansas and Col. Railnet NKCR 50339 |
 Neb., Kansas and Col. Railnet NKCR 50346 |
 Neb., Kansas and Col. Railnet NKCR 50346 |
 Nevada Northern Railway NN |
 Nevada Northern Railway NN |
 Nevada Northern Railway NN 1024 |
 Nevada Northern Railway NN 1025 |
 Northwestern Oklahoma Railroad NOKL 88151 |
 Northwestern Oklahoma Railroad NOKL 88201 |
 Northwestern Oklahoma Railroad NOKL 88278 |
 Northwestern Oklahoma Railroad NOKL 523170 |
 Northwestern Oklahoma Railroad NOKL 557115 |
 Northwestern Oklahoma Railroad NOKL 570030 |
 Northwestern Oklahoma Railroad NOKL 570153 |
 Northwestern Oklahoma Railroad NOKL 570154 |
 Northwestern Oklahoma Railroad NOKL 570466 |
 Northwestern Oklahoma Railroad NOKL 600000 |
 Northwestern Oklahoma Railroad NOKL 600061 |
 Northwestern Oklahoma Railroad NOKL 600075 |
 Northwestern Oklahoma Railroad NOKL 600379 |
 Northwestern Oklahoma Railroad NOKL 603241 |
 Northwestern Oklahoma Railroad NOKL 603241 |
 Northwestern Oklahoma Railroad NOKL 617293 |
 New Orleans Public Belt Rwy NOPB 4079 (Now BKTY 154672) |
 Northern Pacific (Now BNSF) NP |
 Northern Pacific (Now BNSF) NP |
 Northern Pacific (Now BNSF) NP |
 Northern Pacific (Now BNSF) NP 207202 |
 Norfolk Southern NS 406850 |
 Norfolk Southern NS 411224 |
 Norfolk Southern NS 440263 |
 Norfolk Southern NS 442000 |
 Norfolk Southern NS 450632 |
 Norfolk Southern NS 453600 |
 Norfolk Southern NS 453728 |
 Norfolk Southern NS 469443 |
 Norfolk Southern NS 469577 |
 Norfolk Southern NS 470076 |
 Norfolk Southern NS 470193 |
 Norfolk Southern NS 470241 |
 Norfolk Southern NS 471126 |
 Norfolk Southern NS 471186 |
 Norfolk Southern NS 471353 |
 Norfolk Southern NS 471406 |
 Norfolk Southern NS 471420 |
 Norfolk Southern NS 471441 |
 Norfolk Southern NS 471441 |
 Norfolk Southern NS 471444 |
 Norfolk Southern NS 472785 |
 Norfolk Southern NS 473124 |
 Norfolk Southern NS 473407 |
 Norfolk Southern NS 473534 |
 Norfolk Southern NS 473549 |
 Norfolk Southern NS 658265 |
 National Steel Car NSCX 2086 |
 Nashville and Western Railroad NWR 30319 |
 Old Augusta Railroad OAR 61204 (To WFRX 61204) |
 Old Augusta Railroad OAR 61204 (To WFRX 61204) |
 Ontario Northland ONT 7848 |
 Prairie Dog Central P.D.C. 110 |
 Prairie Dog Central P.D.C. 113 |
 Progressive Rail PGR 2680 |
 Penn Eastern Rail Lines PRL 1003 |
 Penn Eastern Rail Lines PRL 1023 |
 Penn Eastern Rail Lines PRL 1023 |
 Penn Eastern Rail Lines PRL 1023 |
 Penn Eastern Rail Lines PRL 1042 |
 Pennsylvania Railroad PRR 2136 |