Euro Truck iOS: Free to play. each trip takes 8 hours realtime. For a small fee you can use cruise control. If the app closes you crash, die and your save data is erased.
That said you could just do any mission and do your own thing
@BenBrocka Desert Bus HD
> Desert Bus is a trick minigame in the package, and was a featured part of Electronic Gaming Monthly's preview. The objective of the game is to drive a bus from Tucson, Arizona to Las Vegas, Nevada in real time at a maximum speed of 45 mph. The feat requires 8 hours of continuous play to complete, since the game cannot be paused.
> The bus contains no passengers, there is little scenery (an occasional rock or stop sign will appear at the side of the road), and there is no traffic. The road between Tucson and Las Vegas is completely straight. The bus veers to the right slightly, and thus requires the player's constant attention. If the bus veers off the road it will stall and be towed back to Tucson, also in real time. If the player makes it to Las Vegas, he scores one point.
> The player then has the option to make the return trip to Tucson for another point (a decision he must make in a few seconds or the game ends).
From what I've seen online, the appearance of your character's face depends on your answers to the questions you're asked while on the train. But I haven't found anything on how (or even if) I can change it without starting over. I didn't know this when I started, and now I'm stuck with a rather ...