Lately I've begun seeing advertisements on the light rail about how the Bayonne bridge needs to be replaced in order to accommodate larger ships in Newark port authority, and how it will preserve 250,000 jobs. The claim is the next generation cargo ships can not fit under the Bayonne Bridge, so will have to go up to CT or down to GA, hence the loss of jobs.
This caught my interest, so I starting looking for information on this topic and picked up some additional facts:
- Many waterways and bridges on the eastern seaboard were designed on the limitations of ships that can pass through the Panama Canal.
- Currently the permissible dimensions through Panama limits ships to 5000 containers. New ship designs can carry 10,000 to 15,000 containers
- Panama Canal is currently begin expanded to allow the new ships through. Construction is scheduled to be completed 2014.
- The waterway leading to Port Newark is 40 feet deep, and in order to accommodate the larger ships the waterways have to be dredged to 50 feet deep, and some say it needs to be 60 feet deep.
- Ships navigating the kills have to make a right turn to get into Port Newark. Larger ships need more space to turn, but there is a small island between Staten Island and Bayonne that may need to be removed to provide enough room.
The last 2 bullet points have me thinking what is the cost of a new bridge plus the dredging plus removing an island, compared to moving the port to Bayonne where the military dock is? Building a big port in Bayonne would require expansion of railways and roadways to move the cargo, but I would have to think that the cost would be less than what is being proposed.
I know that real estate developers and those that bought condos by Port Bayonne would opt for a new bridge, but what do the rest of you think?

Bookmarks