The latest (and definitely the greatest) version of Trainz will soon be coming to Steam. (Check our TRS19 landing page at our Trainzportal website)

Click Follow to ensure you don't miss out on any of the upcoming announcements (like we will have a brand new trailer to show you "real soon").

Updates:
The release date will depend upon the Steam Store review process - but we're very close.

Price will be USD$69.99 which includes:
* 6 routes + 40 sessions + 10 Tutorials
* Over 100 locos
* Over 500 freight and passenger cars
* Over 17,000 scenery items

So just for the content that works out to roughly:
* $5 per route
* $0.50 per session
* $0.10 cents per loco, and
* $0.02 cents per wagon
* 16,000 more items free!

You can choose to download all, or just as many of these built-in routes as you like using our in-game Asset Download system. These are not part of the "Trainz Download Station" and therefore not subject to download limits.

There is no discount for Trainz A New Era owners, but any TANE built-in content and DLC content you own will be available to download free in-game into TRS19.
If you have any questions, feel free to ask them here.