Hopeing for a bit of local knowledge for the above. My sister is driving from Welwyn Garden City tomorrow bringing my Mum home to Cumbria, to save her a long journey thought we would offer to meet her halfway. We will both be travelling by car and not sure how bad the traffic will be so looking for a safe place to change over but where it's ok to park for a while if one of us is delayed. Mum uses a wheelchair so need both cars parked same side of motorway. Don't want to travel far from A1 so neither of us get lost.