Let me give some information on this bridge tunnel which was collected online:
The Chesapeake Bay Bridge–Tunnel (CBBT) is a 23-mile-long (37 km) fixed link crossing the mouth of the United States' Chesapeake Bay and connecting the Delmarva Peninsula's Eastern Shore of the state of Virginia with Virginia Beach and the metropolitan area of Hampton Roads, Virginia.
The bridge–tunnel originally combined 12 miles (19 km) of trestle, two 1-mile-long (1.6 km) tunnels, four artificial islands, four high-level bridges, approximately 2 miles (3.2 km) of causeway, and 5.5 miles (8.9 km) of approach roads—crossing the Chesapeake Bay and preserving traffic on the Thimble Shoals and Chesapeake shipping channels. It replaced vehicle ferry services which operated from South Hampton Roads and from the Virginia Peninsula from the 1930's until completion of the bridge–tunnel in 1964. The system remains one of only ten bridge–tunnel systems in the world, three of which are located in Hampton Roads, Virginia.
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Financed by toll revenue bonds, the bridge–tunnel was opened on April 15, 1964. It was officially named the Lucius J. Kellam Jr. Bridge–Tunnel in August 1987 after one of the civic leaders who had long worked for its development and operation. However, it continues to be best known as the Chesapeake Bay Bridge–Tunnel. From 1995 to 1999, at a cost of almost $200 million, the capacity of the above-water portion was increased to four lanes. An upgrade of the two-lane tunnels was proposed but has not been carried out.
Official name Lucius J. Kellam Jr. Bridge–Tunnel
Total length 17.6 miles (28.3 km)
Opened April 15, 1964; 50 years ago (northbound)
April 19, 1999; 15 years ago (southbound)
Total cost $200million
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One can visit the Aquarium as well which is also near to the beach.
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