Do this Wal-Mart allow overnight parking for 18 wheelers

I've seen trucks sitting overnight. There's a Loves truck stop on the other side of interstate.

I don't think so but talk to store manager to clarify

I have no idea. Why not contact the store management and ask?

Yes

You can

In the back

Walmart doesn't allow it because they can't be responsible for anything that may go wrong, but many still stay.In this small town on the weekends alot of teens will be hanging in the parking lot making noise until police run them off. Most park as far back towards the other stores and closer to the interstate side, not to block lanes. There is a truck stop on the other side of interstate.

Yes both bus & trailers

Best thing to do is to call and speak to a manager.