So if the X21 / X22 are strong enough to not need the combined frequency in Stakeford (different stops) and Bedlington........would the following not be better.......

- X21 - Same frequency but via Hartford Road - time saved added elsewhere on route.

- X22 - Same frequency, only serves Glebe Road then via Nedderton - times would level out as it wouldn't need to serve Bedlington Front Street. The 57 manages fine serving only Glebe Road.