Take 320308 and 320302 on a stopping service from Larnark to Glasgow following the timetable of 2B73 12:18 Larnark to Glasgow Central. Most of the timetable is correct with a few more trains added for the extra challenge. Duration is around 60 minutes.

Requirements:
AP Class 321
WCML North
Virgin Class 390, Sound Pack and BH Reskin Pack
AP Class 156
Class 380
Class 801