When I was a pre-teen kid Dad had a monument business in N. Fla and we put up many of the largest monuments in our local cemeteries. I well remember rolling very, very heavy granite slabs and headstones into remote areas of the cemetery with no close road access using 2X12 boards for track, short 1/2" sections of galvanized pump pipe and a big old railroad bar and the drive shaft off an old Model T as pusher bars.