Just came out yesterday. I may fade out from TS for a few days...
http://store.steampowered.com/app/289950
CS2012 was not to shabby, CS2014 on iOS and Android was great but hard to play (there's a reason we don't drive trucks with touch screens in real life). CS2015, for Windows and Mac, is geared to become a hit, after a patch or two for getting rid of technical glitches.
The devs, predictably, are all over the user forums, providing support and taking notes of bugs. I'm not expecting this to last forever but right now it's good.
And DTG, note this: the vehicles have working mirrors!

