Complex sentence: Night bus N28 runs the night service for 28 between Wandsworth & Harrow Road and N28 and N31 runs the night service for 31 between Notting Hill Gate & Camden Town Station.
Split into simpler sentences: Night bus N28 runs the night service for 28 between Wandsworth & Harrow Road. N28, together with N31, run the night service for 31 between Notting Hill Gate & Camden Town Station.