The Tees Valley Line Add-on for Train Sim World 2 has 10 achievements worth 110 gamerscore.
Collect all collectables on Tees Valley Line
Reach Route Level 20 on Tees Valley Line
Complete 50 Tees Valley Line services
Operate the Class 37 for 370 miles
Complete all scenarios on Tees Valley Line
Complete Tees Valley Line scenario 'Seaside Summer Special'
Complete Tees Valley Line scenario 'Steelworks Shunting'
Complete Tees Valley Line scenario 'Tubeliner Diversion'
Complete all tutorials on Tees Valley Line
Complete the Class 37 Introduction tutorial