Rob,
I am not sure. I looked at the side of one of their trucks last week but the mind is the second thing to go. I will try to take a pic this week. I also need to photograph their air compressor mounted on top of the speeder cart. It looks a little top heavy. Also it was cold one day last week and about eight of their workers were cramed into the speeder.
Mike,
As time goes on things do change a little so they are there to also remove a few dips etc. Just general maint. I agree with you, overall the road was in pretty good shape.
Dan