Yes, If the will was there on all sides, I’m sure something fairly close to the Southern deal could solve all the current DOO disputes tomorrow.
Doubt it, the Southern dispute is different as this was imposition of extending DOO. ASLEF and Northern have no DOO agreement.
There are several options that could be put on the table.
1) Keep the current driver/guard method of working on new trains
2) Driver releases the doors and guard closes them.
Virgin Trains West Coast, CrossCountry Voyagers
3) Driver controls the doors full time but the guard still has door knowledge during degraded working. Guards are required to be on all trains with full PTS, route knowledge etc.
4) Trains worked as above but train goes without a guard during disruption,
the new Southern OBS agreement.
5) As above but guards have minimal knowledge on PTS, GSM-R, evacuations. No doors or route knowledge.
Similar to the Scotrail Ticket Examiners
6) Trains have no rostered second member of staff and the only occasional RPI.
Bog standard working in the DOO areas of South Eastern, c2c, Chiltern, GWR LTV, GA, Southern Metro, Thameslink et al.
Obviously the RMT wanted option 1. Northern were around option 4/5 originally. RMT then went to option 2 according to their press releases and membership circulars but was rejected.. So now IMHO it's a stalemate at the minute. The huge stumbling point is again, Northern need to approach ASLEF for an agreement of some description. Then ASLEF have to ballot members to accept the change in drivers Terms and Conditions.
Ultimately I can see eventually a deal around option 3 been done. No one really wins but there's no real losers.