(Boulder City Review file photo)
The 3.7-mile long Historic Railroad Tunnel Trail can be accessed near the Alan Bible Visitor Center or the Hoover Dam parking garage, and gives visitors a peek into what dam workers saw while transporting freight.
(Boulder City Review file photo)
The 3.7-mile long Historic Railroad Tunnel Trail can be accessed near the Alan Bible Visitor Center or the Hoover Dam parking garage, and gives visitors a peek into what dam workers saw while transporting freight.