Yeah I regularly travel on the 1 and 2 services and since Ashington took over its pretty much anything goes. Even had Enviro 400 MMC 7547 on the 2 last week and other enviro's like 7532 on the 1. 7446 on the 2 was really nice today! Guess the passengers on the x21 and x22 might not be so happy with the solos and dart on there though!