(26 Apr 2023, 1:57 pm)V514DFT wrote Personally i'd swap the 53 and 54 back over and do something like this
51 Newcastle- Northumberland Park
53 Cramlingon- Whitley Bay (old 343)
54 Newcastle- North Shields (old 356)
56 Newcastle- Whitley Bay ( old 355)
57/57A both go to North Shields
57 via Preston Grange Morrisons and Preston Road North 57A unchanged

Sounds like you want to resurrect old routes there like :p.

Not sure there needs to be a 15 minute service between Gosforth and Longbenton though (355/356). 

I'd say extend the 55 through instead though tbh. 

Personally though for some routes I'd do

51 - Every 30 Minutes throughout, no changes

53 - 335 route from Cobalt to North Shields omitting Murton.

57/57A - Cramlington - High Pit (57) / Fern Drive (57A) - Seghill - Seaton Delaval - Monkseaton - Whitley Bay - North Tyneside Hospital - Tynemouth Morrisons - Preston Village - North Shields - North Shields Fish Quay (Both Hourly)

58 - Ashington - Stakeford - Bedlington - Cramlington - East Cramlington - New Hartley - Seaton Delaval (omit Elsdon) - Seghill - Backworth - Northumberland Park - Cobalt - Royal Quays - North Shields Ferry - North Shields (Hourly)

59 - Newcastle - Gosforth - Longbenton - Killingworth (Every 30 Minutes) - Backworth - Cobalt - same as above (Hourly)

317 - North Shields to Wallsend only

Current: 19/57/57A/58/317(North Shields to Whitley Bay)/335(Murton to North Shields)/W2 withdrawn. 

Would clean stuff up.