I don't no if this bug already exist but I found a (pleasant?) cheating points bug. When you drive the 101 BLG train at the Northern Trans-Pennine line, you can get as many points as you want by putting the L(cabin lights on and off) button. Every time you put it on and off, you get +30 points (+30/+60/+90 etc.). When you stop you have to start by zero all over again. I would delete this threat but don't know how to do it.