Cầu cao tốc Hồ Pontchartrain

Key facts

Coordinates

30°11′59″N 90°07′22″W / 30.1997°N 90.1228°W / 30.1997; -90.1228

Carries

4 lanes of Causeway Boulevard

Crosses

Lake Pontchartrain

Locale

Metairie and Mandeville , Louisiana, U.S.

Other name

The Causeway

Maintained by

Causeway Commission

Design

Low-level trestle with mid-span bascule

Total length

23.87 mi (38.42 km)

Clearance above

15 ft (4.6 m)

Opened

August 30, 1956 (southbound) , May 10, 1969 (northbound)

Daily traffic

43,000

Toll

$6.00 (southbound)

via Wikipedia infobox