heavy duty DOT specified corrugated culverts. They are 19 feet long with a diameter of 5'6" One section consists of two half circles bolted together ( bolts not included) Used primarily rivers and streams, they are multi usable. One half can be used as a strong cover on a pony wall. Underground shooting setup. Emergency bunker and more. $2000 for each complete section . Buyer will have to move. Some help in loading may be available.
They are being sold unassembled.