Me And My BrotherMy brother and I were both late getting potty trained both day and night. Although we were both daytime around 6 years old, the bedwetting continued into our teens
Whenever we were going to be in the car for more that about an hour, we both had to wear diapers under our shorts or jeans in case we fell asleep. Also it made for fewer bathroom stops for mom and dad. When we did stop at a gas station or rest stop, mom or dad would change us if needed (and we usually did). At first mom would take us into the women's restroom but as we got older then dad mostly did it.
Sometimes they would just change us at the picnic table on the bench (or table) at the rest stops. Other times if the restroom was busy or dirty then we got changed in the back seat of the car. It was always kind of embarrassing when other parents and kids would see us getting changed.