RE: Arriva North East: Latest News & Discussion - March 2015
What Arriva could do as a trial near Xmas is, bring one of the X93 B9s upto Ashington. Run it on one full day of X21 / X22 boards and X18 boards whilst using the same drivers do the exact same boards beforehand on another day with a 14 or 64 reg E400. Then compare the data and see whether or not a more powerful vehicle would be suited and get driver feedback too.