samuelmorris
Established Member
The peak 12-car services to Braintree, however, require unit deselect, which the 317s probably don't have I'm guessing? (If 317s are even allowed to operate in 12-car formation), so that'll be a short-form anyway for those services.Ilford drivers sign 317 already so a few modified diagrams could cover some of the shortfall by running to Ipswich and Braintree.