CL20: Type 1 Topper
Complete the Class 20 Introduction training module
CL20: Tees Yard Turn Around
Complete the Class 20 scenario Chopper and Change
CL20: Flux Capacity
Complete 20 services using the Class 20
CL20: Top Chopper
Reach Loco Level 10 in the Class 20
CL20: Chopper Non-Stopper
Operate the Class 20 for 200 miles