That's what we've been trying so I guess we'll just have to keep doing it. He was ok on Saturday. He absolutely refuses to hold your hand but is happy enough on the reins. Its after nursery we have the biggest problem because there are concrete steps opposite. Even if you put him down near the car (which is across a field) he'll run all the way back. I normally let him climb them once, then tell him we have to go, then give him a warning. After that it normal ends up with him wriggling under my arm throwing a tantrum as I've taken him away. I'm hoping he'll learn soon. I think we'll probably let him walk pretty much all the time while we're away as we won't actually be in a rush to do anything so he should get a chance to practice going the right way then