Just worked this out for the ex London B9s. With the running times on the 12 / 12A looking a bit tight (are they?), could one of them end up going standalone with the other interworking with the 6?
Just worked this out for the ex London B9s. With the running times on the 12 / 12A looking a bit tight (are they?), could one of them end up going standalone with the other interworking with the 6?