Originally Posted by
willibrord
I think as soon as you put your bike in the locker somebody would be at it. Why not a secure bicycle parking rack at the beach side where you could keep an eye on it?
What do you mean by a way side and why do you need vacuum trucks?
I do like your ideas.
Campground or picnic area. Marginally developed. Picnic table, plus a flat bit of ground.
Most sewage trucks use a vacuum tank. I think it is easier to pull a vacuum than to try to use a pump (which also might need some kind of suction anyway).
I suppose by physics, one must get the truck (or pump) within 32 vertical feet of the bottom of the tank.