Had a think about the evening journeys...........so not exactly a 'clockface' frequency, but would work way better for all Cobalt shift workers based on the conventional 'hour' finish and also even better coordinate the 308 & 309.

Proposed:
307 - xx:00
308 - xx:15
309 - xx:30
306 - xx:45

Suggested:
- 307 - xx:05
- 308 - xx:15
- 306 - xx:35
- 309 - xx:45

GNE 307 & 309
307 ex Newcastle: 19:05
307 arr North Shields: 19:47
307 ex North Shields: 19:48
307 arr Newcastle: 20:35
309 ex Newcastle: 20:45
309 arr Blyth: 21:47
309 ex Blyth: 21:50
309 arr Newcastle: 22:55

ANE 308 & 306 - would now interwork
308 ex Newcastle: 19:15
308 arr Blyth: 20:09
308 ex Blyth: 20:29
308 arr Newcastle: 21:25
306 ex Newcastle: 21:35
306 arr Tynemouth: 22:17
306 ex Tynemouth: 22:24
306 arr Newcastle: 23:05

Note last GNE journey ex Newcastle at 23:45 would operate as 307 and terminate at Norham Road.

Note that last 306 journey ex Tynemouth if 306/308 were to go fully Blyth operated would be 22:24.