I'm a bit puzzled with this scenario in that changing cabs at Acton Yard cab 2 is set up ready for you when you get in. All you have to do is set the safety systems, put the reverser in forwards (from neutral) release the brakes and accelerate away! Problem there is there's NOBODY ELSE around to do this and the master key being on means that the brake handle which is in notch 5 has been active all the way from Slough where you started the run!
