TSW3 HST Class 43 on Midland Mainline Tutorial

Its time to drive the high speed shiny East Midlands HST on a journey! Lets go learn how to drive including setup, starting, stopping, recovering from emergencies and of course safety systems. Get some knowledge in your head. My only question is this train is really simple so why is this tutorial so long?
Disclosure: I received this DLC for free from Dovetail Games.