(29 Jan 2015, 10:27 pm)Malarkey wrote Isnt there a Mileage Limit before needing a Tachograph, wouldnt think you need one between Crook and Middlesbrough.
I can't remember the distance for the need of a tachno but the GNE OK1 morning / evening runs to/from Crook were split at Bishop Auckland but I'm not 100% sure if it was to get round the use of tacho's or not.
Also one X1 continues beyond Crook to Tow Law.