Ok, here's mine. Just did a trip across the Southwest. They don't allow motorcycles into the Monument Valley access road, but once I explained I was a BMW rider, they said ok. They said something about cruisers getting stuck being the reason they don't let bikes through. And yes, that is my roller bag strapped to the back of my bike. It was a one way bike trip so I had to fly to the bike after a trip, which wasn't at home.