Train Sim World

During beta release, the game was originally called Train Sim World: CSX Heavy Haul, which consisted of one playable route, Sand Patch Grade, based in the United States.[4]

The second version was Founders Edition, which was available on Xbox One, containing Great Western Express.[5]

The third version, simply Train Sim World, was available on Microsoft Windows, Xbox One and PlayStation 4, featuring three routes: Great Western Express: London Paddington–Reading, Rapid Transit: Dessau Hbf–Markkleeberg-Gaschwitz, and Northeast Corridor: New Rochelle–Newark Liberty International Airport, as well as Sand Patch Grade for the Windows version only.

A German DB BR 185 freight train passes Partenstein station on the Main-Spessart Bahn.

The fourth version, Train Sim World 2020, is available for Microsoft Windows, Xbox One, and PlayStation 4, featuring four routes: Great Western Express, Long Island Rail Road (Penn Station to Hicksville, Hempstead Branch, Atlantic Terminal, Belmont), Main-Spessart Bahn (Aschaffenburg Hbf to Gemünden (Main)), and Northern Trans-Pennine (Manchester Victoria to Leeds route add-on), as well as Sand Patch Grade for Windows only. The 2020 edition featured a Digital Deluxe edition containing a bonus route containing Caltrain's Peninsula Corridor (San Francisco 4th and King Street to San Jose Diridon route add-on).

On 12 December 2019, Dovetail Games released the East Coastway add-on. In addition to the Brighton to Eastbourne route, there is a branch route between Lewes and Seaford. The release includes the Class 377/4 and the Class 66.[6] Further add-on routes included Rhein-Ruhr Osten (Wuppertal Hbf to Hagen Hbf), Ruhr-Sieg Nord (Hagen Hbf to Finnentrop), Haupstrecke Rhein-Ruhr (Bochum Hbf to Duisburg Hbf), Tees Valley Line (Darlington to Saltburn), West Somerset Railway (Minehead to Bishops Lydeard), and Canadian National Oakville Subdivision. Several individual locomotives were also released as downloadable content (DLC), including the Class 20 Chopper and the former East German DB BR 143 and DB BR 155.

The fifth version, Train Sim World 2, was announced on 9 June 2020, with an original planned release date of 6 August 2020. The announcement promoted new features, including the Livery Editor and Scenario Designer. There were two new routes and multiple trains planned for its release: the ICE 3M and Talent 2 running from Köln Hbf to Aachen Hbf, branded as Schnellfahrstrecke Köln-Aachen, and the London Underground 1972 Stock, with the Bakerloo line.[7] The game also comes with Sand Patch Grade route (Cumberland–Rockwood), featuring the following locomotives: AC4400CW, GP38-2, SD40-2. While the route is not new, it has been updated for Windows and now also available on consoles PlayStation 4 and Xbox One with major optimization to the consoles. The Deluxe Edition also includes East Coastway as a Preserved Collection route.

The Preserved Collection allows players to import their previously owned Train Sim World and Train Sim World 2020 bundled routes and DLC into the new game. This means players can continue using them without the need to pay for them again. Dovetail Games announced the game would be delayed on 16 July, with a rescheduled release date of 20 August, from the original 6 August.[8] This was to allow them to make "Preserved Collection" add-ons compatible with their new Scenario Designer. They confirmed that content from this category will not be compatible with their new Livery Designer, due to a change in the way they develop trains, although such compatibility might be provided in a future upgrade (this has since been confirmed; Livery Designer compatibility for East Coastway was included in a February 2021 patch, with more routes to follow[9]). They also announced within one of their Community Q&A livestreams that their Northeast Corridor route add-on, as well as their Amtrak SW1000R and CSX GP40-2 loco addons were not going to be part of the "Preserved Collection" due to technical issues.

Dovetail Games unveiled their first roadmap on 18 August, which presented their plans for future additions to the game, as well as the timeline for the additional "Preserved Collection" addons.

Train Sim World 2 was released to the public on 20 August. More DLC followed: Haupstrecke München-Augsburg: LGV Méditerranée: Marseille–Avignon, Southeastern High Speed: St Pancras–Faversham, Clinchfield Railroad: Elkhorn–Dante, Hauptstrecke Hamburg–Lübeck and Scottish City Commuter together with Isle of Wight: Ryde Pier Head–Shanklin and Arosalinie: Chur–Arosa from third-party developer Rivet Games, and Union Pacific Cane Creek: Thompson–Potash from third-party developer Skyhook Games.

The game also includes locomotive DLC from all versions including: DB BR 182, MP36PH-3C, C40-8W, Class 465, DB BR 101, MP15DC, M3, and Diesel Legends of the Great Western (Class 52, Class 101, and Class 08).

On 4 May 2021, Dovetail Games announced a Season Ticket called Rush Hour, which included 3 new routes: the Boston Sprinter (Boston–Providence); London Commuter (Brighton–Victoria); and Nahverkehr Dresden (Dresden–Riesa). The routes were released between August and October 2021.

On 19 July 2022 Rivet Games and Dovetail Games released BR Class 484: Isle of Wight 2022. A train and route DLC featuring the Isle of Wight and the BR Class 484, going from Ryde Pier Head to Shanklin.

Train Sim World 2: Rush Hour is a season pass containing three routes and comes with a free update to the passenger system within Train Sim World 2.

Boston Sprinter released on 19 August 2021. It stretches 47 miles (77 kilometers) between Boston and Providence; includes the Amtrak ACS-64 and the MBTA (Massachusetts Bay Transport Authority) F40PH-3C. The CTC-3 Coaches and Cab Car are also included. The CSX GP38-2 from Sand Patch Grade is also layered onto Boston Sprinter, however there are no extra services.

Nahverkehr Dresden released on 9 September 2021. It spans the 55-kilometre line between Riesa and Dresden, and also included the 23-kilometre fast line which runs parallel to the main route. The 5-kilometre branch to Großenhain and 9-kilometre branch to Meißen Triebischtal are also included. The route includes the DB BR 442 'Talent 2', DB BR 143, DB BR 146.2, MRCE BR 185 and DB BR 363 as the primary trains, along with the fourth generation Doppelstockwagen coaches and cab car. The DB BR 101 DLC and DB BR 406 ICE 3M are layered on and includes intercity and ICE services that use the fast line.

London Commuter released on 7 October 2021. It represents the 50-mile Brighton Main Line between London Victoria and Brighton, along with the 7-mile Quarry Branch and 1 mile of the North Downs Line (with Reigate being the end). The route includes the Class 377 and Class 387. The Class 375 and Class 465 layer on from the Southeastern High Speed DLC, providing Southeastern AI services out of London Victoria and diverted services between East Croydon and Redhill (Class 375). The Class 166 and Class 43 are also layered on from Great Western Express, including Great Western Railway services to Redhill and Gatwick Airport from Reigate (Class 166). The Class 43 runs diverted AI only services past Clapham Junction.

On 11 November 2021, the Rush Hour Season Ticket was taken off sale on all stores. However the three routes can still be bought separately, or as a bundle in the Rush Hour Deluxe Edition of Train Sim World 2. The Deluxe Edition includes the base routes, Sand Patch Grade, Schnellfahrstrecke Köln-Aachen, the Bakerloo line, as well as the three Rush Hour routes.

The sixth instalment, Train Sim World 3, was announced on 9 August 2022, with its official release date on 6 September 2022, although it released to pre-orders on 2 September 2022. It features 3 routes: Schnellfahrstrecke: Kassel - Würzburg, an extended version of Southeastern High Speed which now includes Ashford International and Dartford, and Cajon Pass. New weather features such as Dynamic Weather and volumetric clouds were also added in; passengers are also now change clothes based on the weather and season including the use of umbrellas.[10] Like TSW2, preserved collection was brought back and all routes currently playable in TSW2 are playable in TSW3, renamed "Train Sim World Compatible" add-ons.

More DLC followed in 2022 such as Birmingham Cross-City, Bahnstrecke Bremen - Oldenburg, and a fictional Christmas themed route called "The Holiday Express Runaway Elf".

DLC available as of July 2023 currently for Train Sim World 3 includes Amtrak's Acela as a loco DLC for Boston Sprinter with Northeast Corridor from New York to Trenton including the NJ Transit ALP-46 and Amtrak ACS-64 including the return of the Metroliner Cab Car with both released on 21 February 2023.

Linke Rheinstrecke from Koblenz to Mainz featuring the DB Class 103 and DB Class 110 was released on 16 March 2023.

The Peak Forest Railway: Ambergate - Chinley & Buxton add-on, released on 9 May 2023, includes the LMS Fowler 4F, LMS Stanier Jubilee and LMS Stanier 8F, portraying the route from Ambergate To Chinley and branch line to Buxton as it was in 1963.

The Glossop line from Manchester Piccadilly to Hadfield and Glossop featuring the Class 323 in Northern livery was released on 27 June 2023.

The Thameslink Class 700/0 was released on Southeastern High Speed as a separate loco add-on on the 11 July 2023.

Third party content such as a steam railtour for West Cornwall Local: Penzance - St Austell - St Ives and ScotRail Express: Edinburgh - Glasgow (developed by Rivet Games), Niddertalbahn: Bad Vilbel - Stockheim (Developed by TrainSimGermany) and the Midland Main Line section from Leicester to Derby & Nottingham (developed by Skyhook Games) are all available as third party content.[11]

Train Sim World 4 is the seventh installment in the Train Sim World series, announced on 22 August 2023,[12] and officially released on 26 September 2023. This version of the game includes three routes: the Antelope Valley Line, the East Coast Main Line from Peterborough to Doncaster and S-Bahn Vorarlberg: Lindau - Bludenz.

The Deluxe Edition also includes the Flying Scotsman in a preserved state as part of the 100th anniversary. It also includes the Railpool BR 193 Vectron for an upgraded version of the Nahverkehr Dresden route add-on.

Just Trains have also revealed their first route will be the Blackpool branch lines set in 1986 from Preston to both Blackpool North and Blackpool South included along with the freight only branch line to Fleetwood. Also included is the branch to Ormskirk. Motive power includes the Class 142 and Class 47/4.

Originally, there were plans to bring Unreal Engine 4-based editing tools to Train Sim World. In a September 2018 studio update, it was revealed that the tools would be the same as that used by Dovetail Games to create content, allowing users to create routes, locomotives, wagons, coaches, scenarios and services.[15] However, it would not have been possible to edit existing routes released by Dovetail Games at launch.[16] It was planned for an open beta of the editing tools to be released. Dovetail Games also planned on creating a series of video tutorials for the editing tools.[15]

However, during a Train Sim World 2 Q&A livestream held on 11 June 2020, the developers announced that tools related to Unreal Engine 4 would not be released to the general public. Community managers further confirmed this on Dovetail Games' forums, arguing that "additional considerations make a public release impossible". The tools are available to third-party developers, though.[17]

As part of the announcement for Train Sim World 4, it's been revealed that the Unreal Engine 4 editing tools will now be available to the general public after launch. It allows anyone to create their own routes, locomotives and gameplay.[14]