if you look at the documents posted on the portal website, all of this information is outlined there. part of the reason to have two bridges is because you can't just blow up the existing bridge while building the new one. so you need to have a new bridge built anyway, clear of the existing bridge, while all the traffic on the NEC continues on its merry way.
there are also redundancy benefits of having two separate bridges.
there are also redundancy benefits of having two separate bridges.
Paul Borokhov
Last RRPicArch addition – NJ Railfan.
Moderator of the NJT and California commuter forums
Last RRPicArch addition – NJ Railfan.
Moderator of the NJT and California commuter forums