Don't forget about Google Earth too.......scope out the stations you figure you will be stopping at and see what your options are for getting in & out or going around behind building etc.....do a street view where it is available to see entrance exit etc......diesel pumps are not always placed the same configuration at all Pilot/ Flying J car islands....some times my GW has to jump out and find which is the diesel pump while I go round and get lined up for that pump .....most Pilot's are really busy and you have to learn to be a bit aggressive at taking your space you need for your rig.....it seems daunting at first, but gets easier as you learn what you are capable of with handling your rig......seems all people just do what they have to do at the gas stations and I have never had anyone blow their horn or show anger....I have pulled a 26 ft tt to SW Arizona for the past 5 years. 47 ft overall length of rig.