Most shunting locomotives in Germany (and probably Europe) are equipped with remote controls. With this, the driver can command the shunting locomotive without the need to always return to the cab. This is very helpful when driving in reverse (the driver stands on the last car) or having to operate switches by hand. For the BR 363 and upcoming Vossloh G6 this feature would increase immersion by a lot. At the moment I don't want to always walk to the switches and just use the map instead. For using the remote you'll first have to set up the locomotive. For the game, I'll suggest the player equips the remote and will be able to switch between controlling the loco and his own movements with the press of a button (e.g. R).