The Westbound Bypass Shield was designed by the Contractor.
Railroad Forums
Moderator: Liquidcamphor
The $10-billion project has been plagued by repeated delays and is tentatively set to open in late 2023.
Officials on Monday said the project is now 72% completed and that 13-and-a-half miles of track will eventually be in place.
and that 13-and-a-half miles of track will eventually be in place.I would hope so.
NIMBYkiller wrote:I read a few pages back that the absolute max height of the tunnel fits an M1/M3/M7 and that's it. What is that height of the tunnel?The cross section of the overall tunnel structure is a 40' square. Don't know a more precise number than that.
quad50cal wrote: A height of 13'-6" is listed in the appendix which seems to be very low for a 40' square.You forget. The subway uses the top half of the tunnel.