the bridge over the hoover dam was built in between 1931 and 1936.
the bridge over the hoover dam was built in between 1931 and 1936.
when was the bridge over the hoover dam built?
between 1931 and 1936
there are two lanes for automobile traffic across the top of the dam, which formerly served as the colorado river crossing for u.s. route 93. in the wake of the september 11, 2001 terrorist attacks, authorities expressed security concerns and the hoover dam bypass project was expedited. pending the completion of the bypass, restricted traffic was permitted over hoover dam. some types of vehicles were inspected prior to crossing the dam while semi-trailer trucks, buses carrying luggage, and enclosed-box trucks over long were not allowed on the dam at all, and were diverted to u.s. route 95 or nevada state routes 163/68. the four-lane hoover dam bypass opened on october 19, 2010. it includes a composite steel and concrete arch bridge, the mike o'callaghan–pat tillman memorial bridge, downstream from the dam.
hoover dam
hoover dam (disambiguation)









































hoover dam most commonly refers to the dam on the colorado river bordering nevada and arizona, or to the associated:









































bullet::::- hoover dam bypass, a bridge crossing the colorado downstream of hoover dam, also known as the mike o'callaghan – pat tillman memorial bridge









































bullet::::- hoover dam police, the colorado river dam's police force









































hoover dam may also refer to:









































bullet::::- place names









































bullet::::- hoover dam (ohio), a dam near westerville, ohio









































bullet::::- music









































bullet::::- "hoover dam", a song from sugar's debut album "copper blue"









































bullet::::- "hooverdam" (album), a hugh cornwell album









































section::::see also.
hoover dam (disambiguation)