New tube from the gas tank to Logan. 2 full travel lanes in each direction, full breakdown shoulders on both sides in each direction.
Eliminate the Sumner and Callahan tunnels. Push all of the traffic onto the TWT. TWT gets widened to allow for full shoulders on each side, in both directions.
Eliminate the exits on the greenway
Highspeed rail to Logan - starts at Westwood/128 and follows 95/93 to the new tube by the gas tanks. Stops at the exiting Logan Express Braintree lot (eliminate the buses)
The Pike in South Boston is completely decked over
Reconfigure the roads around the exits in South Boston so it flows a bit better
Eliminate the Sumner and Callahan tunnels. Push all of the traffic onto the TWT. TWT gets widened to allow for full shoulders on each side, in both directions.
Eliminate the exits on the greenway
Highspeed rail to Logan - starts at Westwood/128 and follows 95/93 to the new tube by the gas tanks. Stops at the exiting Logan Express Braintree lot (eliminate the buses)
The Pike in South Boston is completely decked over
Reconfigure the roads around the exits in South Boston so it flows a bit better