Rail Checker Critical Tool in Metro's Rebuild - NBC4 Washington

    Rail Checker Critical Tool in Metro's Rebuild

    One of the newest tools in Metro's toolbox looks odd but is a critical piece of the rebuilding puzzle. Transportation reporter Adam Tuss took a one-of-a-kind tour with the rail checker. (Published Wednesday, Oct 9, 2013) One of the newest tools in Metro's toolbox looks odd but is a critical piece of the rebuilding puzzle. Transportation reporter Adam Tuss took a... See More