(05 Mar 2014, 10:20 pm)Tom wrote Oh right, do you know what could possibly be a upgrade to the Open Top Tridents?
More Tridents, I think however you'll see 17012-6 hang on until the end of the 2015 season maybe even until the end of the 2016 season which is when they will have to be replaced (non-DDA deckers have to be replaced by the end of 2016). By then, the 2004-reg Tridents with Merseyside and South Lancashire will be old enough to be converted. That or it will be further ex-London examples.