Im pretty sure its highly unlikely they filled it in... but these "GUYS" are vegas locals, people that have been around the forums know who im talking about. I wasnt impressed when i accidently stumbled thru their camp. At least they were curtious enough to have a sign that said not an exit taped on some cones... then again i guess i was one of those a-hole camp racers everyone b*tches about... yup racing thru at a idle in first gear damn i hate myself!