Can you tell me how often restrooms are available along the way while driving, or are they only at gas stations ?
4 Answers
There are not many restrooms on the west coast, and it's often a long way before you find one.
There are restrooms in every town. There are signs after entering the town. Don't worry. The towns are very dense. Don't worry at all.
Please note that some roadside gas stations require shopping to use the restroom. However, if you are really in a hurry to buy a cup of coffee, it's not a loss to solve the problem for the whole car.
Toilets are available at some rest stops on the highway.