Roadname links take you to internet roster pages.

STEAM:
AT&SF - #3759
C&NW - #1385
CB&Q - 4-4-0 #35, 4-6-4 #3006
4-8-4 #5632 1, 2, 3, 4, 5, 6, 7
2-8-2 #4960 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17
CN - 4-8-4 #6218 1, 2, 3, 4
4-8-2 #6069
D&RGW - #268, #476, ride 1, 2,
Ffestiniog (Wales) - 0-4-2T Blanche 1, 2
GCR - 2-8-0 #18

GTW - 4-6-2 #5629 1, 2, 3, 4, 5, 6, 7, 8
2-8-2 #4070 1, 2
GWS - 0-4-0T
M&HM - 2-8-0 #19 1, 2, 3, 4, ride,
NKP - #624
NWS&W - 0-8-0 #325, #28
RDG - #2102
Soo - #1003
SR (UK) - 4-4-0 #928 I, II
UP - 4-6-6-4 #3985 1, 2, 3, 4, 2-10-2 #5511, 4-8-8-4 #4017
unknown - 0-4-2T
WMS - 2-8-2 #100, #36

AC - ride
AC&Y - H16-44
Amtrak - F40PH #230, #232, #240, #241, #215, #201, ride, SW Chief, late, P42 #146, #207, #93, #30, #34, P32
ARR - SD70MAC *, ride
AT&N - RS1

AT&SF - avatar, F3 #19C, SD45, U30CG 1, 2, E, PA1 #67, #65, F7 #325, #344, F3 #29, TO, keys, El Cap 1, 2, bling, F-M, GP20 #1115, #1127, station, U28CG 1, 2, E2, freight F7 #268, F7 #339, RSD15, H12-44TS, GP7, RS1, caboose, H12-44
B&O - F7, E8, E9, S1, GP9, GP30, Grand Central Station
B&OCT - SW
BA& P - GP 107, box 64, GP 104, box 43
BN - avatar, plate, SD40
BNSF - ES44 #7744 1, 2, #7548, radio freqs, SD70ACe, SD70MAC #9710, #9910, SD60M, frog, flange lube, GP35u, GP38-2, maint truck, C44-9W #4558, #4566, #1083, #972, GP38 1 GP38 2, GP50, train, GP39, GP35
BR (British Rail) - train, signals*
Burlington - see CB&Q
BRC - TR2, C424 #604, #600, crummy

C&EI - E7, GP7 68, 216, FP7, SW7
C&H - S12
C&IM - RS1325, SD9, caboose
C&LC - GP20, SW
C&NW - ride, GP9 #1733, NW station 1, E7, E8 #5026, #5022, F+E. GP40, GP35, rail, map, F #4067A, #4083C, #4100A, F7, GP9 #1733, #1740, H10-44, GP7 #1581, #1565, NW station 2, SD40 #874, #875 1, 2, H16-66, wreck, booster, SD40-2, caboose, GP9R, C425 #403, #402, scoot, S2, GP30, Jordan Spreader, Beep, C44-9W
C&O - ferry, caboose, SD40 #7469, #7457, FP7, NW2, SW9, U30C, GP7 #5756, #5821, GP38
C&S - F7, SD40, SD9, NW2, E5
C&WI - RS1 261, 258
CA&E - car #316, #406

CB&Q - ride, gas-electric, FT, F3 #123, #133, GP7 #233, #262, E7, E8 #9945, #9972, SD9, Zephyr, SD45, F+GPs, U25C, scoot, U25B, S1, caboose, Nebraska Z 1, 2, Afternoon Z, GP20, GP30 #945 Union Station, see also C&S and FW&D
CdFdL (France) - streetcar 1, 2

CGW - SD40, DS44-1000 #40, #38, F3, F5, GP7, TR2
CI&L - see Monon
CMStP& P - avatar, keys, steeple cab, StP station, box cab E36, E34, E22, F #60, FP7 #97C 1, 2, H16-44, H12-44, Lil Joe, goat, F #77, E7, E9, NW2, U33C, VO1000, GP9, 44T
CN - coach
CNS&M - silverliner 756, car 715
ComEd - pusher
CO-OP - trackmobile
CP - prairie, canyon
CR (Copper Range) - S12, SW1,
CRI& P - avatar, FA1 #134, #128 + #137, F7, logo, E3, EAB6 #750, #751, DL109. E6, E8 #655, #649, C415 #424, #421, rag, caboose, GP7, RS3, business car, U25B, U28B, 44t, 70t, RS2 hybrid, SW8
CRNJ - see JCL
CRTC - 5001, see also CTA
CSS&SB - box cab, shops, car #105, #24, #11, Lil Joe, SW, pkg express, ride, hook
CTA - snow 1, 2, 3, loop, river, see also CRTC

D&RGW - Davenport 30t, GP30, Monarch Pass 1, 2, GP9, SD40T-2, F7, GP40 3064, 3081, roundhouse
DB (Germany) - Koln station BR215, Erdorf station, BR110, branch line, BR261, speeder, cab car
DFTX - SW1200
Dravo - Whitcomb 70t
DRI&NW - S2
DTR - VO-1000, see also IMS
E-L - avatar, Lantern*, S1, RS3 1041, 1021, PA1 1, 2, 3, E, SD45, GP35
ECS (Elmhurst Chicago Stone) - 45T, see also MSC

EJ&E - DT-6-6-2000 #925*, #903 + #913, #909, DRS-6-6-1500, VO1000. wreck 1, 2, SD9, RS2, SW1200, SD38-3
EMD - F. SW1500, manual, GP40, SD45
Frisco - see StLSF
FURX - SD40-2
FW&D - box
G-P - SW
GCR - FA1
GM - see EMD
GM&O - GP30, F3 #800B, #801A, F7, RS2. E7 #103, #100, signal, GP35, S2, caboose 1, 2,
GN - E7 #508, #503, SDP45, ride 1, 2, StP station, F7, F3, U33, GP9 #687. #659, #719, logo, GP35, GP20, NW2 #152, #113, SW1500, station, obs, GP30, SD9
GTW - F3, GP9 #4901, #4921, SW1200, S2
H&B - SW1000
Harbor - see IHB
IC - avatar 1, 2, electric 1, 2, E8 #4033, #4024, E7, TR2, TO station, GP9 #9041, #9228 & caboose, #9084, GP40, GP9+U30B, MOW, SW7, SW1 booster
IHB - slugs, roundhouse, NW2 #8830, #8722, #8779, #8785, SW1500 9221, 9201, repair
IMS - VO-1000, builder's plate, see also DTR

IT - GP, interurban
IU - F-M
J&L - SW1001
JCL - RDC, S12 1054, 1074, H10-44, GP7, RS12
KCS - E, SD40, AC4400CW, ES44AC
KCT - SW1200 #74, #70, S2, station
KNR - SDP38
LS&I - RS, see also M&HM
M&HM - caboose, see also LS&I
M&StL - crummy
MER&L - interurban
Metra - details, F40PH #130, #129, #139, #149, #152, #168, #172, #174, MP36PH #401, #405, F40PHM-2 #199, #185 & #195, #185 & #199, #188, yard, cab car 1, 2, 3, 4, 5, 6, signal, crew
Milwaukee - see CMStP& P
MN&S - centercab
Monon - avatar, C420, BL2 32, 36 1, 36 2, 37, builders plate, RS2 53, 54, C420P, NW2 13, 16,
MP - GP35. GP18, GP7
MSC - Whitcomb, see also ECS
MT - S, SW1500
N&W - E8, GP9, GP7, SW9
North Shore - see CNS&M

NP - ride 1, 2, 3, business car, S2, U25C, F7 #6011A, #6010D, #6007D, #6704, #6701A, #6701C, DRS 4-4-15, VO1000. GP7 #553, #567, GP9 #208, #241, #266, box, RS11, SW9, slug, SD45
NorthWestern - see C&NW
NS - ES40DC, D9-40CW
NYC - F, more F's, GP9, FA1, F3, RS32, U25B, SW1, SW9, caboose, GP30, E8 #4065, #4037. see also P&LE
P-C - F-M, GG1 #4899, #4873, Arrow I, E7
P&LE (NYCS) - NW2, GP7, caboose
P& PU - SW7 #406 1, 2
Pakistan - Alco
PAT - PCC #1561, #1797, #1622, #1672, #1741, 1400
PRR - avatar, RF16, SD45, E7, H10-44, U25B, U25C
PT (Portland Terminal) - SW
Pullman - car steps
Rock Island - see CRI& P
RTA - FP45, cab car
Santa Fe - see AT&SF
SCL - E6, E7, E8, SAL E7, GP7

Soo - avatar, U30C 806, 805, caboose, FP7A, F7B, SW1200, GP9, GP35, GP30 #703 1, 2, see also WC
SFMR - cable car #505, #507
SI - RS1
South Shore - see CSS&SB
SP - avatar, 70T, SD9, U33, black widow SD, SD40, SD45, cab view, GP9, black widow F7, red face F7, S12
SP&S - RS2, RS3, C425, F7, FA1
SPUD - 44T 1, 2
StLSF - E, VO1000, bling, see also AT&N
TdZ (Spain) - streetcar 1*, 2, 3
TP&W - SW1500, RS2, RS11, GP35
Underground (England) - subway

UP - C41-8, C45AC #5248*, #7637, U50C, U25+U50, Centennial DD40 #6910, #6921, goat. F3, E7 #927, #944, GP30 #829, turbine #8, #19, #5, #7, mp35, roadbed, way freight, business car, SD45 #3637, #3627, C630, GP30 #705, DD35, SD40 #3048, SD40-2 #3046, #2989, #3047, #3045, SD70M #4780, #4129, #4445, #4829, #4938, #5007 1, #5007 2, #3838, SD60M, SD9043MAC 1, 2, SD70ACe, C44AC #6563, #6559, #5802, #6712, #7172, C44-9W, B40-8, B30-7, GP38-2, more GP38-2, yard manager, GP20, SW7, S2, SD24, H10-44, stacktrain, GP9B, see also SI and UPY.
UPY - GP15-1, GP15AC
USAF - 44T
USN - VO-1000
W&SR - Whitcomb 70t
unknown - trolley, Plymouth 35t, narrow gauge trucks, spanish commuters
VBZ (Switzerland) - trams
VZ (Switzerland) - 1, 2
WAB - box car
WC - SW1200
WP&Y - GE, rotary plow
WTC - H12-44


* A few of these are under my other Deviant id, irrational1.