American / Euro Truck Simulator

American Truck Simulator (supposed to come out in 2016)
https://en.wikipedia.org/wiki/American_Truck_Simulator

American Truck Simulator (on STEAM)
http://store.steampowered.com/app/270880/  (Base Game)
http://steamcommunity.com/app/270880/discussions/  (Discussions)

American Truck Simulator (base link on web)
http://www.americantrucksimulator.com/

Euro Truck Simulator
http://www.eurotrucksimulator2.com/

Forum (Message Board)
http://forum.scssoft.com/index.php

Modding
http://www.eurotrucksimulator2.com/mod_tools.php

Telemetry Access Via The SDK
http://blog.scssoft.com/search/label/SDK

Telemetry Access Via The SDK (Github Repo)
https://github.com/nlhans/ets2-sdk-plugin