Tags: infrastructure, port, mann, bridge, built, rail, yards, barges, moving, logs, plus, road
Tags: infrastructure, bridge, coal, barges, note, duquesne, incline, railway, solomon, ruben, pittsburgh
Tags: infrastructure, transport, canal, barges, erie, richmond, aqueduct, montezuma
Tags: abandoned, towboats, barges, port, yenisei, river, siberia
Tags: abandoned, shaft, underground, canal, near, house, wharf, ironworks, loading, unloading, barges, coal, tunnels, directly, load, bargemen, tunnel, dark
Tags: abandoned, device, loading, coal, onto, barges