A half-mile below the surface at the Soudan Underground Mine State Park, home to Minnesota's oldest iron ore mine, visitors get to take a 3/4 mile train ride to the last and deepest area mined-lev... (more)
Part of the display at the Soudan Underground Mine State Park which is home to Minnesota's oldest iron ore mine. Once ore left the crusher house, it traveled up the conveyor (located in the encl... (more)
EL's tug Elmira slips past the ferry John is riding revealing the mail and express tracks of the EL Hoboken Terminal. These boxes arrived on long distance passenger trains which were being elimin... (more)