{"game":{"entityId":"c6a713fd-c7d5-4e08-97a8-6705614af3cf","steamAppId":208350,"appId":208350,"name":"Train Simulator: Union Pacific Challenger Loco Add-On","type":"dlc","description":"Classics Range  The Classics Range features a selection of must-have products at value for money prices from the TS back catalogue.   About the Game The mighty Union Pacific Challenger 4-6-6-4 is now available for Train Simulator, featuring four exciting and challenging scenarios specially created for the Sherman Hill route.  The stiff gradients of the Wasatch Mountains demanded newer, more powerful and efficient locomotives, leading to Union Pacific’s chief engineers to design a 4-6-6-4 steam locomotive that utilised two sets of driving wheels each with their own steam cylinders. The Challenger’s impressive articulated wheel arrangement made it one of the most successful large steam locomotive designs ever developed and was considered to be one of the most technologically advanced of its kind, providing both high horsepower and efficient operations.  Their mammoth weight made the Challenger a regular sight on UP’s heavy mountainous freight routes but they were also put into service on the occasional passenger service through mountain territories to California and Oregon. In total, 252 Challengers were built between 1936 and 1943 by the American Locomotive Company and Baldwin Locomotive Works, just less than half for UP.  The Union Pacific Challenger V2.0 for Train Simulator is available in two liveries - the famous Union Pacific black livery and Union Pacific lined grey livery. Key features include TSX effects, new smoke and steam particle emitters, and enhanced cab interior. Scenarios  Four scenarios for the Sherman Hill route:    Challenger Intro Run   Challenger on Sherman Hill Cheyenne to Laramie   Challenger Working at Wycon   Challenger Working the BNSF Stub   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    Union Pacific Challenger in Union Pacific black and lined grey liveries   Realistic cab interior and sounds   Improved locomotive physics and TSX effects   Realistic raindrops and correct headlight illumination   New smoke and steam particle emitters   Quick Drive compatible","shortDescription":"The mighty Union Pacific Challenger 4-6-6-4 is now available for Train Simulator, featuring four exciting and challenging scenarios specially created for the Sherman Hill route.","headerImage":"https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/208350/header.jpg?t=1736331973","genres":["Simulation"],"categories":["Single-player","Downloadable Content","Steam Achievements","Partial Controller Support","Steam Cloud","Steam Leaderboards","Family Sharing"],"platforms":["windows"],"developers":["Dovetail Games"],"publishers":["Dovetail Games - Trains"],"releaseDate":"Nov 23, 2012","availability":"unknown","profileId":"steam-us-en-all-v1","price":{"amount":799,"currency":"USD","discountPercent":0},"summerGameId":null,"descriptionReference":null,"languages":"English *   * languages with full audio support","priceCountry":"US","isFree":false,"comingSoon":false,"parentAppId":24010,"metrics":{"currentPlayers":null,"reviewCount":54,"positivePercent":64.81481481481481},"summerRating":{"count":0,"average":null,"entityId":"c6a713fd-c7d5-4e08-97a8-6705614af3cf","revision":0,"observedAt":null,"methodology":"arithmetic-v1","distribution":[0,0,0,0,0,0,0,0,0,0]},"screenshots":["https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/208350/ss_9ab7b67724b3321777137012d3aebc0ec2e758ee.1920x1080.jpg?t=1736331973","https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/208350/ss_37f24096dfec2b16dac5559d3a097122549d4d60.1920x1080.jpg?t=1736331973","https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/208350/ss_4e3c9f7365845626ad2a8c6ff980ad04a4bbd83e.1920x1080.jpg?t=1736331973","https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/208350/ss_da9b04ec45ee49edca0353c3663335f168103e49.1920x1080.jpg?t=1736331973","https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/208350/ss_5195ff2a319e963edefa54cd70edf2df6d72f401.1920x1080.jpg?t=1736331973","https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/208350/ss_04a50fa874013dff4a0f08e3f174aa7a913e7982.1920x1080.jpg?t=1736331973","https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/208350/ss_7ae4a9e6486432bdde0d72ddc5982335d3e172d7.1920x1080.jpg?t=1736331973","https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/208350/ss_63e3c16cf4fe504d786452567f2c1c73739c8187.1920x1080.jpg?t=1736331973"],"website":null,"steamReview":{"positive":35,"negative":19,"total":54,"filters":{"language":"all","review_type":"all","purchase_type":"all","filter_offtopic_activity":0}},"provenance":{"urls":{"price":"https://store.steampowered.com/app/208350/","catalog":"https://api.steampowered.com/IStoreService/GetAppList/v1/","details":"https://store.steampowered.com/app/208350/","players":null,"reviews":"https://store.steampowered.com/appreviews/208350"},"price":"2026-09-21T20:23:03.669652+00:00","source":"steam","catalog":"2026-09-28T16:58:32.455488+00:00","country":"US","details":"2026-09-21T20:23:03.669652+00:00","players":null,"reviews":"2026-09-21T20:23:05.614822+00:00","language":"en","editorial":null,"membership":"store_catalog","observations":{"price":"bb5a5f53-7326-4280-8bf5-a2b7246f72cf","catalog":"7cf24caa-51e8-4199-ac0d-d99a8c329aab","details":"d9a2dd30-0369-45fa-93b8-252fd91cb43e","players":null,"reviews":"8165ca5b-969a-4460-b8f9-20d00272f2e3"},"reviewFilters":{"language":"all","review_type":"all","purchase_type":"all","filter_offtopic_activity":0}}},"snapshot":{"import":{"stream":"snapshot-e05c47c35d4b7424e53ca6d0c0f4828534764a017a8cb9a9","revision":2519,"acceptedAt":"2026-09-28T20:26:34.394943+00:00","checkpoint":{"next":251858,"complete":true,"generation":"e05c47c35d4b7424e53ca6d0c0f4828534764a017a8cb9a99254c4314ba2c0fb","manifestSHA256":"5d334aaf7d7ce44701bc10bfdf5071bd8c4b363a71a8ef99990867a3a58b8fbd"}},"country":"US","complete":true,"coverage":{"total":251927,"nativeCount":0,"playerCount":39613,"reviewCount":64002,"enrichedCount":64002,"nativeRatedCount":0,"supplementalCount":8,"sourceCatalogCount":251919},"language":"en","revision":"571d5dd81db3d87cd2ec45d43ee89d88ac96316a5168824d383afa4146220842","profileId":"steam-us-en-all-v1","reviewFilters":{"language":"all","review_type":"all","purchase_type":"all","filter_offtopic_activity":0},"projectionReady":true,"source":"Summer DB","mode":"api","fetchedAt":"2026-09-28T20:26:34.394943+00:00","catalogCount":251927,"enrichedCount":64002,"playersCount":39613,"reviewsCount":64002}}