(06 Sep 2015, 7:33 pm)Dan wrote Aye..!
Yeah, that display looks quite good - obviously that was introduced to make more customers aware of the express nature of the route compared to competing services!
There's no chance you'd be able to fit in that special "fast" onto the Easington Lane display though (see below), so in the interests of standardisation, it probably won't get used on the X1.
Go North East: 6053 / NK12GDO by Daniel Graham, on Flickr
Yeah I meant for the X70/X71, as they are faster compared to the Red Kite from Consett and Diamond services from Dipton and Sunniside.