Cape San Blas Road is a State Highway with a 45mph speed limit. No golf carts, Side by Sides, 4 wheelers, or even licensed low speed vehicles are allowed on the highway, right-of-way, or bike path, even to cross the road.
Vehicles mentioned above are allowed on the beach with a permit. if you have to access Cape San Blas Rd. to get to the beach access you will have to trailer the vehicle.