No timing point for more than 15 minutes

This observation identifies timing patterns where the interval between a pair of timing points is more than 15 minutes. It is recommended by the Traffic Commissioner that services have a stop at least every 15 minutes.

Operators should investigate the observation and address any errors found.

Following timing pattern(s) have been observed to have timing point(s) missing.

Line	Timing pattern (6)
398:Potters Bar - Watford, High Street (Stop F)	Timing point after Scania (o/s) is missing
833:South Oxhey - Garston, o/s St Michael’s RC School	Timing point after Water Lane (Stop R) is missing
950:Staines - Thorpe Park Grounds	Timing point after Thorpe Park Grounds (in) is missing
306:Watford - Watford, High Street (Stop F)	Timing point after Oundle Avenue (nr) is missing
951:Borehamwood - Thorpe Park Grounds	Timing point after Horton Road (N-bound) is missing
331:Oaklands - Panshanger, nr Birchall Wood	Timing point after Museum (nr) is missing