I'm from Los Angeles and have towed a 30ft TT to DW 3 times. The only problems we experienced were small gas stations. We discovered it was best to gas up at truck stops, much more room. There is a book that helped us tremendously called The Next Exit. It's a listing for all the highway exits and what is at them such as stores, gas, lodging, etc. You can by it on the internet. Just run a search it should pop up.