(15 Jan 2023, 12:51 pm)tyresmoke wrote Well 7515/6/7 have not been converted to Euro6 so I’d suggest these three will be heading off to Durham, reportedly seeing off 7417, 7484 and releasing 1431 which will move to Stockton.
Sent from my iPhone using Tapatalk
That's the rough plan I'd heard. Certainly seems more to do with CAZ compliance than anything else. 3x Ashington E400s will apparently displace 7515-7 to ensure CAZ compliance on the Walkergate scholars/X30 board, with 3 Pulsars (CAZ compliant) from the 685 moving the other way.