Hi.... we're in Q right now and it's nutso for traffic. One thing we've done to get around better is to drive and learn the back streets. You do not need to drive the main roads. From the north, if you turn east at the fire station and follow that road out and then south, you'll come out on the east end of Main street ....where the 2 grocery stores are located. If you take a right on Quail Run off of Hwy 95 you'll find the same kind of "shortcut" going around to the west end of town. As for what to drive/ride.......many people have quads and run around town in those. But they have to be street legal. Bicycles are used....but myself, I can't imagine riding it along the highway to get into town.
There is a shuttle this year for the first time......but I haven't heard how well it's working. They are running it from the BLM camping on the south end of town.....called LaPosa South.
Other people have parked their RV in LaPosa West and LaPosa North....then they drive up to the closest upper corner next to hwy 95 they can get and park. They then walk over to the tent.... not a bad walk and is actually shorter than parking in other areas of town.