Dovetail Games has launched its Steam Summer Sale, which will run through until Thursday, 9th July.

Bargains in the sale include routes as well as locomotives, and 80% discount on Train Sim World 6 Standard Edition. Train Sim World 6 Special Edition, and Train Sim World 6 Deluxe Edition.

American enthusiasts can enjoy a 75% discount on the Cajon Pass: Barstow – San Bernardino Route Add-On, 75% off the San Bernardino Line: Los Angeles – San Bernardino Route Add-On, and 60% off the BNSF SD70ACe Add-On.

Nearer to home, there is 20% off Train Sim World® 6: BR Class 90 Electric Freight Loco Add-On, 50% off Train Sim World® 6: Cargo Line Vol. 5 – Nuclear, and 24% of Train Sim World® 6: Cargo Line Vol. 3 – Intermodal.

Some of the biggest discounts are routes in the USA, UK, and Germany, with 80% off Train Sim World® 6: LIRR Commuter: New York – Long Beach, Hempstead & Hicksville Route Add-On. Train Sim World® 6: Tees Valley Line: Darlington – Saltburn-by-the-Sea Route Add-On, and Train Sim World® 6: Pfälzische Ludwigsbahn: Mannheim – Kaiserslautern Route Add-On.

There are also large savings on Germany’s high-speed network, with 50% off Train Sim World® 6: Schnellfahrstrecke Kassel – Würzburg Route Add-On, 60% off Train Sim World® 6: Frankfurt – Fulda: Kinzigtalbahn Route Add-On, and a 70% discount on the Train Sim World® 6: Schnellfahrstrecke Köln – Aachen Route Add-On.

Elsewhere in Europe, route Add-ins from the Dutch lowlands to the Austrian Alps and the spectacular Swiss mountains all attract massive discounts.

The Train Sim World® 6: Spoorlijn Zwolle – Groningen Route Add-On has 60% off, Train Sim World® 6: Semmeringbahn: Wiener Neustadt – Mürzzuschlag Route Add-On is discounted by 60%, and Train Sim World® 6: Brennen: Tirano – Ospizio Bernina Route Add-On is 70% off.

Away from the real world is Thomas & Friends™: Wonders of Sodor, with the classic engines Thomas, Percy, Gordon, Emily, and Diesel, exploring the Island of Sodor. Thomas & Friends™: Wonders of Sodor is offered at a discount of 30% off, and Thomas & Friends™: Wonders of Sodor Deluxe Edition is reduced by 25%.