To celebrate the release of A-Train PC Classic, A-Train 8 is 50% off for the duration of the summer sale.
A-trains rolling on Steam are here:
http://store.steampowered.com/app/492090/ATrain_PC_Classic__APC/
http://store.steampowered.com/app/278550/ATrain_9_V40__Japan_Rail_Simulator/
http://store.steampowered.com/app/249930/ATrain_8/