that Amtrak is in talks with NJ Transit to salvage the largest infrastructure project in the country - ARC Tunnel - after Gov. Christie pulled the plug a few days ago. The plan could recycle NJ Transit's design, developed over many years of planning, engineering and environmental work, as part of Amtrak's first phase of a national high speed network. NJ Transit's already spent $500-$600 million of state and federal money on tunnel design, planning and securing environmental permits, in addition to construction work on an overpass to take Routes 1 & 9 over the tunnel mouth in North Bergen.
This confirms for the first time that a second set of rail tubes to join the 100-year-old single-track tunnels built by Pennsylvania Railroad are in Amtrak's Northeast Corridor High Speed Rail Plan. But besides the costs associated with delay, it looks like Christie's decision will still cost New Jersey big.
http://www.bluejersey.com/diary/17158/#59423