The Horace Wilkinson Bridge is a cantilever bridge carrying Interstate 10 in Louisiana across the Mississippi River from Port Allen in West Baton Rouge Parish to Baton Rouge in East Baton Rouge Parish. Around the Baton Rouge metropolitan area, the bridge is more commonly known as the "New Bridge" because it is the younger of the two bridges that cross the river in Baton Rouge, downstream of the older Huey P. Long Bridge.
View of the Horace Wilkinson Bridge looking northwest from the east bank of the river in January 2023.
Sunset View
A cantilever bridge is a bridge built using structures that project horizontally into space, supported on only one end. For small footbridges, the cantilevers may be simple beams; however, large cantilever bridges designed to handle road or rail traffic use trusses built from structural steel, or box girders built from prestressed concrete.
The Pierre Pflimlin Bridge is a balanced cantilever made of concrete, shown here under construction.
The original style of cantilever bridge
The structural principles of the suspended span cantilever bridge
The Vejle Fjord Bridge is a concrete bridge built using the balanced cantilever method.