# Train Sim World® 2: BR Class 31 Loco Add\-On Summer DB entity ID: e470b52b\-359a\-4b5b\-8f7f\-d1a132fe8f0f Steam App ID: 1304446 The 1950s were in full swing, and British Railways were kicking off the start of the radical modernisation plan, which would see steam locomotives retired in favour of brand new, diesel\-powered traction\. Brush Traction developed the Type 2, which was designed to fill the 1000\-1499 horsepower role, making them suitable on lower\-priority passenger and freight trains\. The first Type 2s entered service in the Eastern Region, however they soon found use across the country as the fleet grew in size, and with the introduction of TOPS, they were classified as the BR Class 31\. Multiple subclasses of the Class 31s were produced, particularly as technology progressed over time, however the standard locomotive was the 31/1, which featured steam heating boilers, a headcode display atop each cab, and multiple\-working compatibility with many other diesel locomotives\. The 31/1s were used on secondary passenger duties and lighter freight traffic – they would often be used in pairs for freight as their low power rating would make them prone to slipping\. The fleet of 263 locomotives were based across 12 depots throughout England, including in Thornaby Depot, where the 31s would take charge of trains across the Tees Valley Line\. After having a career spanning decades, and a successful life in preservation, it’s time to turn back the clock and experience the iconic BR Class 31 in its heyday in Train Sim World® 2\! Key Features BR Class 31 in BR Corporate Blue livery PCA Cement Tank Wagon Accurate, true\-to\-life performance and handling Highly detailed, feature\-rich, driving cabs with accurate true\-to\-life performance and handling Authentic and detailed sound recordings, recorded from the real locomotives Includes three engaging scenarios and an interactive training session for Tees Valley Line Operable in Timetables in Tees Valley Line, includes a set of additional timetabled services that increases the level of traffic across the route Powered by Dovetail Games’ proprietary SimuGraph® vehicle dynamics engine and Unreal Engine 4® technology Download size: 111\.7mb ## Game information - Type: dlc - Developer: Dovetail Games - Publisher: Dovetail Games \- TSW - Release date: Sep 10, 2020 - Coming soon: false - Free to play: false - Parent Steam app: 1282590 - Genres: Simulation - Categories: Single\-player, Downloadable Content, Steam Achievements, Full controller support, Family Sharing - Platforms: windows - Website: Not collected - Screenshots: https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/1304446/ss\_51c8c2ee80de2db828d160433466262fbf28dc17\.1920x1080\.jpg?t=1765289711, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/1304446/ss\_4beade6d0cbcf3404ecf1a62c738564fd2b8fc7e\.1920x1080\.jpg?t=1765289711, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/1304446/ss\_68170f51aa390d0920bb3c872a8f9bc6acb79e7b\.1920x1080\.jpg?t=1765289711, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/1304446/ss\_82db01e90f44c636fec8f966ba0b8ccaea523d51\.1920x1080\.jpg?t=1765289711, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/1304446/ss\_d3278047a138ce9e64c690a110adadb3ea5ccff2\.1920x1080\.jpg?t=1765289711, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/1304446/ss\_eb7f46e3e305bb06539a995867f136aff77e5634\.1920x1080\.jpg?t=1765289711, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/1304446/ss\_6eaa702ece7885c54422fd41dcd771712485c111\.1920x1080\.jpg?t=1765289711, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/1304446/ss\_31911fa11eb645116d04a00c650bd66bb7161150\.1920x1080\.jpg?t=1765289711 - Price: 1999 minor units USD; discount 0% - Price country: US ## Observed metrics - Current players: Not collected - Steam review count: 12 - Steam positive reviews: 11 - Steam negative reviews: 1 - Steam positive percentage: 91.66666666666667% - Summer DB rating: No native votes Review filters: \{"language":"all","review\_type":"all","purchase\_type":"all","filter\_offtopic\_activity":0\} ## Player history [Seven-day chart data as Markdown](/api/v1/entities/e470b52b-359a-4b5b-8f7f-d1a132fe8f0f/player-metrics?days=7&format=markdown) · [JSON](/api/v1/entities/e470b52b-359a-4b5b-8f7f-d1a132fe8f0f/player-metrics?days=7) Chart values are hourly observed maxima. The sampled 24-hour peak and missing intervals carry explicit coverage; history before collection is unknown. ## Sources and freshness - Catalog membership: store\_catalog - Catalog observed: 2026\-09\-28T16:58:32\.455488\+00:00 - Details observed: 2026\-09\-24T23:59:09\.543534\+00:00 - Player count observed: Not collected - Reviews observed: 2026\-09\-24T23:59:11\.541339\+00:00 Full provenance: \{"urls":\{"price":"https://store\.steampowered\.com/app/1304446/","catalog":"https://api\.steampowered\.com/IStoreService/GetAppList/v1/","details":"https://store\.steampowered\.com/app/1304446/","players":null,"reviews":"https://store\.steampowered\.com/appreviews/1304446"\},"price":"2026\-09\-24T23:59:09\.543534\+00:00","source":"steam","catalog":"2026\-09\-28T16:58:32\.455488\+00:00","country":"US","details":"2026\-09\-24T23:59:09\.543534\+00:00","players":null,"reviews":"2026\-09\-24T23:59:11\.541339\+00:00","language":"en","editorial":null,"membership":"store\_catalog","observations":\{"price":"3eff7841\-5369\-4fc5\-8e53\-55c1337539db","catalog":"31d7fa43\-0058\-40d6\-9e2d\-a0df21d5a6df","details":"b4feb4f3\-cffe\-4e71\-abed\-8cc4b05fc26d","players":null,"reviews":"e8b2270c\-d109\-4916\-b697\-144ad28a833c"\},"reviewFilters":\{"language":"all","review\_type":"all","purchase\_type":"all","filter\_offtopic\_activity":0\}\} Native rating methodology: \{"count":0,"average":null,"entityId":"e470b52b\-359a\-4b5b\-8f7f\-d1a132fe8f0f","revision":0,"observedAt":null,"methodology":"arithmetic\-v1","distribution":\[0,0,0,0,0,0,0,0,0,0\]\} Steam reviews are not Summer DB votes. Missing data is not zero. Player counts are observations, not historical peaks. A supplemental record does not establish that a game was delisted. [Steam store](https://store.steampowered.com/app/1304446/) · [JSON](/api/v1/games/e470b52b-359a-4b5b-8f7f-d1a132fe8f0f)