The new route via the former Boston & Albany can accommodate domestic double-stack trains – something the current route via the former Boston & Maine main line through the 4.75-mile Hoosac Tunnel in ...

Electronic bids for MBTA Contract No. Q21CN01 CENTRAL TUNNEL PACKAGE 1 SIGNAL REPLACEMENT BOSTON, MASSACHUSETTS, CLASS 1 – GENERAL TRANSIT AND CLASS 6A TRANSIT SIGNAL AND PROJECT VALUE – $35,235,644 ...