To celebrate the 15th anniversary of Train Simulator Classic (originally known as RailWorks), Dovetail Games has made one of their add-on routes available for free!

The Chatham Main Line from London Victoria / Blackfriars to Dover & Ramsgate has been made available for free (and you can keep it in your library).

Along with the route, you also get the Class 395, Class 465 and Class 375s to drive.

This will allow you to make a virtual visit to Dovetail Games HQ – but hurry, the deal will only last until the 17th June.

The 130 mile route includes a number of lines into London – Dover, Herne Hill & Denmark Hill to Blackfriars, North Kent Line, Sheerness Branch as well as over 60 stations and landmarks.

You can free roam to your hearts content, or why not jump onto one of the 7 career scenarios which are included in the route.

You can download the route for free over on the steam store. You will need the base game for this add-on to work.