Class 31 Enginespec. Power 1470hp, TE 35,900lbf, maximum speed 90mph. Suitable for locos 31117-31327, 31401-31469, 31507-31569. See readme for correct loco masses to use.
For best performance in CAB mode use with rolling stock fitted with my coach and wagon enginespecs.
  
   
    | kuid | 
    author | 
    kind | 
    name | 
    build | 
    date | 
    size | 
   
   
    | <kuid2:79563:10391:2> | 
    #79563 | 
    traincar | 
    BR Class 31-1 and 31-4 Blue doors2 | 
    3.2 | 
    12.07.2020 22:35:33 | 
    1.3 MB | 
   
   
    | <kuid2:79563:10394:2> | 
    #79563 | 
    traincar | 
    BR Class 31-1 and 31-4 Blue plated2 | 
    3.7 | 
    14.07.2020 9:03:38 | 
    796.0 kB | 
   
   
    | <kuid:102457:100087> | 
    #102457 | 
    profile | 
    Newport Valley Railway Layout  ver(TRS22)  - Default | 
    5.5 | 
    6.10.2025 1:31:32 | 
    274.0 kB | 
   
   
    | <kuid:102457:100133> | 
    #102457 | 
    profile | 
    Newport Valley Railway Traffic (TRS22) - Default | 
    5.5 | 
    28.02.2025 18:11:10 | 
    290.2 kB | 
   
   
    | <kuid2:176287:51446:2> | 
    #176287 | 
    traincar | 
    Class 31 31601 Devon & Cornwall Railways | 
    3.7 | 
    13.05.2023 19:54:17 | 
    1.2 MB | 
   
   
    | <kuid:270255:100427> | 
    #270255 | 
    map | 
    BRIXHAM EXTENSION 2021 | 
    4.9 | 
    5.09.2025 8:30:16 | 
    3.1 MB | 
   
   
    | <kuid:270255:100428> | 
    #270255 | 
    profile | 
    BRIXHAM EXTENSION 2021 - Default | 
    4.9 | 
    5.09.2025 8:30:05 | 
    234.4 kB | 
   
   
    | <kuid:270255:100524> | 
    #270255 | 
    map | 
    DAWLISH WARREN 2023 | 
    5 | 
    11.09.2025 3:00:14 | 
    3.5 MB | 
   
   
    | <kuid:270255:100525> | 
    #270255 | 
    profile | 
    DAWLISH WARREN 2023 - Default | 
    5 | 
    11.09.2025 3:00:58 | 
    236.7 kB | 
   
   
    | <kuid:270255:100569> | 
    #270255 | 
    map | 
    BUCKFAST 2024 03 | 
    5 | 
    5.09.2025 2:53:33 | 
    3.7 MB | 
   
   
    | <kuid:270255:100576> | 
    #270255 | 
    profile | 
    BUCKFAST 2024 03 - Default | 
    5 | 
    5.09.2025 17:46:11 | 
    234.8 kB | 
   
   
    | <kuid:270255:100578> | 
    #270255 | 
    profile | 
    BUCKFAST 2024 03 - Default | 
    5 | 
    5.09.2025 2:53:24 | 
    234.1 kB | 
   
   
    | <kuid:283805:31004> | 
    #283805 | 
    traincar | 
    BR Class 31-1 and 31-4 Blue plated4 | 
    3.2 | 
    17.01.2021 1:22:11 | 
    1.3 MB | 
   
   
    | <kuid:283805:31005> | 
    #283805 | 
    traincar | 
    BR Class 31-4 Blue White Stripe plated2 | 
    3.2 | 
    15.09.2023 23:44:16 | 
    1.4 MB | 
   
   
    | <kuid:283805:31006> | 
    #283805 | 
    traincar | 
    BR Class 31-4 Blue White Stripe doors | 
    3.2 | 
    12.01.2021 19:32:33 | 
    1.3 MB | 
   
   
    | <kuid:283805:31007> | 
    #283805 | 
    traincar | 
    BR Class 31-1 Blue tablet catchers1 | 
    3.2 | 
    2.08.2020 9:50:55 | 
    1.3 MB | 
   
   
    | <kuid:283805:31008> | 
    #283805 | 
    traincar | 
    BR Class 31-1 Blue tablet recess | 
    3.2 | 
    12.01.2021 18:37:32 | 
    1.3 MB | 
   
   
    | <kuid:283805:31009> | 
    #283805 | 
    traincar | 
    BR Class 31-1 Blue tablet catchers2 | 
    3.2 | 
    16.09.2023 16:09:32 | 
    1.4 MB | 
   
   
    | <kuid:283805:31010> | 
    #283805 | 
    traincar | 
    BR Class 31-1 Blue tablet catchers3 | 
    3.2 | 
    12.01.2021 8:46:48 | 
    1.4 MB | 
   
   
    | <kuid:283805:31020> | 
    #283805 | 
    traincar | 
    BR Class 31 Blue pre-TOPS 4b 4BR 90mph | 
    3.2 | 
    16.09.2023 0:22:23 | 
    1.4 MB | 
   
   
    | <kuid:283805:31022> | 
    #283805 | 
    traincar | 
    BR Class 31 Blue pre-TOPS 4c 2BR 90mph | 
    3.2 | 
    2.08.2020 9:51:00 | 
    1.4 MB | 
   
   
    | <kuid:283805:31119> | 
    #283805 | 
    traincar | 
    BR Class 31-1 31119 Blue headcode number | 
    3.2 | 
    12.01.2021 18:45:34 | 
    1.3 MB | 
   
   
    | <kuid:283805:31175> | 
    #283805 | 
    traincar | 
    BR Class 31-1 31175 Blue headcode number | 
    3.2 | 
    17.01.2021 1:18:38 | 
    1.3 MB | 
   
   
    | <kuid:283805:31187> | 
    #283805 | 
    traincar | 
    BR Class 31-1 31187 Blue yellow headcode | 
    3.2 | 
    15.09.2023 20:46:53 | 
    1.4 MB | 
   
   
    | <kuid:283805:31215> | 
    #283805 | 
    traincar | 
    BR Class 31-1 31215 Blue | 
    3.2 | 
    10.01.2021 16:49:50 | 
    1.3 MB | 
   
   
    | <kuid:283805:31231> | 
    #283805 | 
    traincar | 
    BR Class 31-1 31231 Blue plated | 
    3.2 | 
    2.08.2020 17:36:08 | 
    1.4 MB | 
   
   
    | <kuid:283805:31276> | 
    #283805 | 
    traincar | 
    BR Class 31-1 31276 Blue headcode number | 
    3.2 | 
    2.08.2020 17:35:02 | 
    1.3 MB | 
   
   
    | <kuid:283805:31292> | 
    #283805 | 
    traincar | 
    BR Class 31-1 31292 Blue plated headcode | 
    3.2 | 
    15.09.2023 2:49:21 | 
    1.4 MB | 
   
   
    | <kuid:283805:31302> | 
    #283805 | 
    traincar | 
    BR Class 31-1 31302 Blue plated | 
    3.2 | 
    16.09.2023 1:45:12 | 
    1.3 MB | 
   
   
    | <kuid:283805:31304> | 
    #283805 | 
    traincar | 
    BR Class 31-1 31304 Blue white stripe | 
    3.2 | 
    16.09.2023 0:57:42 | 
    1.3 MB | 
   
   
    | <kuid:283805:31309> | 
    #283805 | 
    traincar | 
    BR Class 31-1 31309 Blue White Stripe plated | 
    3.2 | 
    21.04.2023 0:26:49 | 
    1.3 MB | 
   
   
    | <kuid:283805:31411> | 
    #283805 | 
    traincar | 
    BR Class 31-4 31411 Blue White Stripe plated | 
    3.2 | 
    2.08.2020 9:57:04 | 
    1.4 MB | 
   
   
    | <kuid:325396:101020> | 
    #325396 | 
    map | 
    ADL Railroad 5 NORTHv1.152 | 
    4.9 | 
    30.08.2025 3:23:42 | 
    5.9 MB | 
   
   
    | <kuid:325396:101021> | 
    #325396 | 
    profile | 
    ADL Railroad 5 NORTHv1.152 - Default | 
    4.9 | 
    30.08.2025 3:25:03 | 
    302.8 kB | 
   
   
    | <kuid:325396:101173> | 
    #325396 | 
    map | 
    ADL R5 NORTH - COAST LINE v1.10 | 
    5 | 
    29.08.2025 11:45:00 | 
    1.7 MB | 
   
   
    | <kuid:325396:101174> | 
    #325396 | 
    profile | 
    ADL R5 NORTH - COAST LINE v1.10 - Default | 
    5 | 
    29.08.2025 11:45:47 | 
    126.0 kB | 
   
   
    | <kuid:325396:101367> | 
    #325396 | 
    map | 
    ADL R5 NORTHERN COASTAL V2.1 | 
    5 | 
    29.08.2025 7:32:16 | 
    1.8 MB | 
   
   
    | <kuid:325396:101368> | 
    #325396 | 
    profile | 
    ADL R5 NORTHERN COASTAL V2.1 - Default | 
    5 | 
    30.08.2025 3:13:58 | 
    503.7 kB | 
   
   
    | <kuid2:343177:31100:1> | 
    #343177 | 
    traincar | 
    BR Class 31-1 and 31-4 Blue refurbished2 | 
    3.2 | 
    17.01.2021 0:53:18 | 
    1.2 MB | 
   
   
    | <kuid2:343177:31101:1> | 
    #343177 | 
    traincar | 
    BR Class 31-1 31-4 and 31-5 Blue refurbished stripe2 | 
    3.2 | 
    17.01.2021 1:15:54 | 
    1.3 MB | 
   
   
    | <kuid2:343177:31102:1> | 
    #343177 | 
    traincar | 
    BR Class 31-4 Blue refurbished silver roof | 
    3.2 | 
    17.01.2021 1:11:58 | 
    1.3 MB | 
   
   
    | <kuid2:343177:31103:2> | 
    #343177 | 
    traincar | 
    BR Class 31-4 Blue White Stripe plated1 | 
    3.2 | 
    2.08.2020 17:37:07 | 
    1.4 MB | 
   
   
    | <kuid2:343177:31135:1> | 
    #343177 | 
    traincar | 
    BR Class 31-1 31135 Blue Yellow Surrounds | 
    3.2 | 
    23.07.2020 20:45:06 | 
    1.3 MB | 
   
   
    | <kuid:368699:3102> | 
    #368699 | 
    traincar | 
    BR Class 31 Green FYE pre-TOPS BR Emblem 90mph | 
    3.2 | 
    12.01.2021 22:25:36 | 
    1.3 MB | 
   
   
    | <kuid:368699:3103> | 
    #368699 | 
    traincar | 
    BR Class 31 Green FYE pre-TOPS BR Arrow 90mph | 
    3.2 | 
    12.01.2021 22:49:12 | 
    1.2 MB | 
   
   
    | <kuid:381430:3076> | 
    #381430 | 
    traincar | 
    BR Class 71 Electric Locomotive Green Livery | 
    2.9 | 
    15.09.2023 17:54:21 | 
    1.4 MB | 
   
   
    | <kuid:381430:3082> | 
    #381430 | 
    traincar | 
    BR Class 71 Electric Locomotive BR Blue Livery | 
    2.9 | 
    2.08.2020 17:58:35 | 
    1.3 MB | 
   
   
    | <kuid:381430:3086> | 
    #381430 | 
    traincar | 
    BR Class 74 Electro-Diesel Electric Operation | 
    2.9 | 
    16.09.2023 16:09:32 | 
    1.6 MB | 
   
   
    | <kuid:381430:3088> | 
    #381430 | 
    traincar | 
    BR Class 74 Electro-Diesel Diesel Operation | 
    2.9 | 
    16.09.2023 16:09:32 | 
    1.6 MB | 
   
   
    | <kuid:387341:100148> | 
    #387341 | 
    map | 
    Penzance Cornwall To Wick Scotland  2022 update | 
    5.3 | 
    9.10.2025 16:20:40 | 
    75.3 MB | 
   
   
    | <kuid:387341:100459> | 
    #387341 | 
    profile | 
    Penzance to Wick session 1 | 
    5.3 | 
    10.10.2025 16:24:51 | 
    943.9 kB | 
   
   
    | <kuid:387341:100460> | 
    #387341 | 
    profile | 
    penzance to Wick session 2 | 
    5.3 | 
    10.10.2025 16:24:38 | 
    658.5 kB | 
   
   
    | <kuid:387341:100461> | 
    #387341 | 
    profile | 
    penzance to wick session 3 | 
    5.3 | 
    10.10.2025 17:03:10 | 
    935.9 kB | 
   
   
    | <kuid:437097:100002> | 
    #437097 | 
    profile | 
    Port Ogden&Van Den-19 - MP | 
    4.9 | 
    20.10.2025 2:17:08 | 
    2.8 MB | 
   
   
    | <kuid:437097:100004> | 
    #437097 | 
    profile | 
    Port Ogden&Van Den-19 - Single | 
    4.9 | 
    20.10.2025 2:03:31 | 
    1.3 MB | 
   
   
    | <kuid:437097:100015> | 
    #437097 | 
    profile | 
    Port Ogden&Van Den-19 - Single | 
    4.9 | 
    20.10.2025 2:24:59 | 
    1.2 MB | 
   
   
    | <kuid:441222:31001> | 
    #441222 | 
    traincar | 
    BR Blue Class 31-4 Refurbished with Silver Roof & Cantrail Stripe | 
    3.2 | 
    24.07.2020 19:34:08 | 
    1.3 MB | 
   
   
    | <kuid:629168:100006> | 
    #629168 | 
    profile | 
    Little Valley Diesel Gala 2021 Multiplayer | 
    4.9 | 
    26.09.2025 17:39:00 | 
    7.7 MB | 
   
   
    | <kuid:629168:100007> | 
    #629168 | 
    profile | 
    Little Valley Diesel Gala 2021 Multiplayer (Offline Version) | 
    4.9 | 
    26.09.2025 5:11:03 | 
    7.7 MB | 
   
   
    | <kuid:629168:100015> | 
    #629168 | 
    profile | 
    Little Valley Diesel Gala 2021 Multiplayer V2 | 
    4.9 | 
    26.09.2025 3:58:26 | 
    7.7 MB | 
   
   
    | <kuid:644470:100241> | 
    #644470 | 
    profile | 
    New UK NW 2 Backup - Default | 
    5 | 
    6.10.2025 2:54:40 | 
    246.9 kB | 
   
   
    | <kuid:883040:105808> | 
    #883040 | 
    map | 
    Elsecar Heritage Railway | 
    5 | 
    15.09.2025 1:25:37 | 
    1.3 MB | 
   
   
    | <kuid2:883040:106011:1> | 
    #883040 | 
    map | 
    Elsecar Heritage Railway | 
    5 | 
    13.09.2025 14:06:14 | 
    1.3 MB | 
   
   
    | <kuid2:883040:106011:2> | 
    #883040 | 
    map | 
    Elsecar Heritage Railway | 
    5 | 
    13.09.2025 14:06:24 | 
    1.3 MB |