I use RvLife Trip Planner to map out routes on my MacBook. I tow a 34’ 5th wheel with a gas pickup, so I plan out gas-friendly stops along the route (pumps that run parallel to convenience stores, easy drive thru, etc.). The trip planner allows you to zoom in (google maps interface) and look at the street view of the stations or any other point along the way. It flags low bridge and weight restrictions. Once you save a route, it will transfer seamlessly to an iPhone and plays on the rvlife app in CarPlay. The app allows you to specify height, weight of your rig and tow vehicles, as well as preferences for unfinished roads, etc. Haven’t had any problems using it.
