When I tour, my support vehicle (truck & camper) driver (wife) waits 20 to 30 minutes, then follows at normal road speed, I wave, meaning as she passes me that everything is OK... The driver keeps going, and stops 5 to 10 Km from where I was passed and stops at a place where you can pull out and stop safely... I catch up and stop, we switch bikes for her to ride her bicycle and I wait for 20 to 30 minutes and follow in our support vehicle, she waves as I pass and I stop 5 to 10 Km farther down the road where it is safe to park/stop... We switch bikes and do it all over again...