Bayonne Bridge raising (2019)
The Port Authority of New York and New Jersey lifted the Bayonne Bridge's roadway from 151 feet to 215 feet, at a cost near $1.7 billion, so post-Panamax container ships could reach the ports of Newark and Elizabeth. The bridge had capped the size of vessels the region's terminals could serve.
New York-area terminals kept handling the largest ships transiting the expanded Panama Canal, protecting their share of East Coast cargo.
The $1.7 billion job became the standard fix for low bridges at container ports, and a measure of how expensive that fix is.
LIT faces the same height problem on the Mississippi, where the Crescent City Connection cannot be raised affordably. Building an entirely new port below the bridge is the alternative path.
