# Train Simulator: AT&SF SD45\-2 Loco Add\-On

Summer DB entity ID: 5c4cd14b\-93db\-4556\-81db\-e87e497eb0d2

Steam App ID: 376977

The titan of Electro\-Motive’s landmark “Dash 2” line of diesels – the 3,600\-horsepower, six\-axle, 20\-cylinder SD45\-2 –is ready for Train Simulator service in famed Santa Fe livery\.  Created by DTM \(Digital Train Model\), the Train Simulator EMD SD45\-2 faithfully re\-creates the husky locomotive that was introduced in 1972\. Powered by EMD’s unique 20\-cylincer 645\-series diesel powerplant, the SD45\-2 was a refinement of the SD45 that had been introduced in 1966\. As compared to its predecessor, the SD45\-2 featured the improved electronics of the Dash\-2 line and addressed the main\-bearing and crankshaft problems that had plagued the big 20\-cylinder powerplant in the SD45\. At 70\-feet, 8\-inches long, the SD45\-2 was nearly five feet longer than the SD45, which allowed EMD to utilize vertically mounted radiators on the Dash\-2 rather than the SD45’s trademark flared radiators\.   Far\-and\-away the largest fleet of standard SD45\-2s belonged to the Santa Fe Railway, which purchased 90 of the potent units for priority main line duty\. In the mid\-1980s, most of Santa Fe’s SD45\-2s were put through a rebuilding program at the railroad’s San Bernardino \(California\) Shops\. While most were rebuilt largely in\-kind, eight units were rebuilt as cab\-less “booster” units\. Most of the remanufactured SD45\-2s continued on to serve Santa Fe successor BNSF and some remained in service on BNSF into 2014\.  You can now put the SD45\-2 – in stylish Santa Fe “yellow bonnet” livery – to work\. DTM’s SD45\-2 is an authentic and highly realistic re\-creation of the big diesel, and the pack not only includes the standard SD45\-2 as constructed by EMD for the Santa Fe, but also two versions of the San Bernardino Shops remanufactured cab\-less “B” units\. The Santa Fe \(AT&SF\) SD45\-2 DLC includes a superb selection of freight rolling stock, including AT&SF’s iconic CE\-1 class steel cupola caboose; two versions of 50\-foot boxcars; flatcars with multiple loads; and a 3\-bay offset\-side open\-top hopper\. And the pack also includes four career scenarios putting the SD45\-2 to work on the Train Simulator Cajon Pass route\. Included Scenarios The pack includes four career scenarios for the Train Simulator Cajon Pass route \(route available separately\)\.     Raining Over Cajon Pass   A Short Train   Coal To Barstow   Collecting Goods   More scenarios are available on Steam Workshop online and in\-game\. Train Simulator’s Steam Workshop scenarios are free and easy to download, adding many more hours of exciting gameplay\. With scenarios being added daily, why don’t you check it out now\! Key Features   Santa Fe \(AT&SF\) Electro\-Motive SD45\-2 in “yellow bonnet” livery   Two versions of rebuilt cab\-less SD45\-2 “B” booster units   Realistic locomotive controls and operating features   Authentic Santa Fe details   Santa Fe 50\-foot boxcar \(two versions\)   Santa Fe CE\-1 steel cupola caboose   Santa Fe flatcars with various loads   Santa Fe three\-bay offset\-side open\-top hopper    Four career scenarios   Quick Drive compatible   Download size: 84\.6mb

## Game information

- Type: dlc

- Developer: Digital Train Model

- Publisher: Dovetail Games \- Trains

- Release date: Jun 1, 2017

- Coming soon: false

- Free to play: false

- Parent Steam app: 24010

- Genres: Simulation

- Categories: Single\-player, Downloadable Content, Steam Achievements, Full controller support, Steam Trading Cards, Steam Workshop, Steam Cloud, Steam Leaderboards, Family Sharing

- Platforms: windows

- Website: Not collected

- Screenshots: https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/376977/ss\_0b0e329281e1690e725b306cb5fa53d84013bb5e\.1920x1080\.jpg?t=1728400088, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/376977/ss\_5e5cb66f432c6e24a1aae18c7149ba4c1ed66946\.1920x1080\.jpg?t=1728400088, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/376977/ss\_e4b14e96199bcb63183886ae756817ae27a6e359\.1920x1080\.jpg?t=1728400088, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/376977/ss\_c9771ca44b6e23cf665ca86a7574fc3e7fb39e8d\.1920x1080\.jpg?t=1728400088, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/376977/ss\_2fcd4b6990ccb38c41009bd67a01b369439594aa\.1920x1080\.jpg?t=1728400088, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/376977/ss\_64e4b6cd56d10e691ce0b3d2e2cd642f01cc9027\.1920x1080\.jpg?t=1728400088, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/376977/ss\_b34c0a3c82d136b9572e9d1182bf44795c5cc7f6\.1920x1080\.jpg?t=1728400088, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/376977/ss\_6a045805842ad178b81eb7b54eb8c9abf72d9f6c\.1920x1080\.jpg?t=1728400088

- Price: 999 minor units USD; discount 50%

- Price country: US

## Observed metrics

- Current players: Not collected

- Steam review count: 9

- Steam positive reviews: 9

- Steam negative reviews: 0

- Steam positive percentage: 100%

- 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/5c4cd14b-93db-4556-81db-e87e497eb0d2/player-metrics?days=7&format=markdown) · [JSON](/api/v1/entities/5c4cd14b-93db-4556-81db-e87e497eb0d2/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\-29T06:44:46\.151315\+00:00

- Player count observed: Not collected

- Reviews observed: 2026\-09\-29T06:44:47\.177474\+00:00

Full provenance: \{"urls":\{"price":"https://store\.steampowered\.com/app/376977/","catalog":"https://api\.steampowered\.com/IStoreService/GetAppList/v1/","details":"https://store\.steampowered\.com/app/376977/","players":null,"reviews":"https://store\.steampowered\.com/appreviews/376977"\},"price":"2026\-09\-29T06:44:46\.151315\+00:00","source":"steam","catalog":"2026\-09\-28T16:58:32\.455488\+00:00","country":"US","details":"2026\-09\-29T06:44:46\.151315\+00:00","players":null,"reviews":"2026\-09\-29T06:44:47\.177474\+00:00","language":"en","editorial":null,"membership":"store\_catalog","observations":\{"price":"a09e15e9\-b33a\-4c6f\-b3b7\-d44b5de774be","catalog":"424bf202\-8403\-4629\-91c6\-7e69086ce86b","details":"6737c544\-3873\-4e56\-808e\-a8705e295b5d","players":null,"reviews":"3c0a6366\-4ab5\-48df\-b9b6\-dd583a7f2769"\},"reviewFilters":\{"language":"all","review\_type":"all","purchase\_type":"all","filter\_offtopic\_activity":0\}\}

Native rating methodology: \{"count":0,"average":null,"entityId":"5c4cd14b\-93db\-4556\-81db\-e87e497eb0d2","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/376977/) · [JSON](/api/v1/games/5c4cd14b-93db-4556-81db-e87e497eb0d2)