Detroit River Bridge Company was created in 1898.
Detroit River Bridge Company ended in 1905.
Detroit River Tunnel Company was created in 1905.
Hudson River Bridge Company at Albany was created in 1856.
Susquehanna River Bridge was created in 2000.
Detroit River Light was created in 1884.
Turn-of-River Bridge was created in 1892.
Jemseg River Bridge was created in 2002.
Verde River Bridge was created in 1922.
Elwha River Bridge was created in 1913.
Cut River Bridge was created in 1947.
Rouge River Bridge was created in 1994.
Pitt River Bridge was created in 1957.