F-Line to Dudley
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Re: Fall River/New Bedford Commuter Rail
Indeed. Because it is fucking expensive to bury a diesel commuter rail line underground for a half-mile, ventilate it, build longer inclines to get down, and build clearances for any future tall freights under electrification in the 100 years the tunnel is supposed to last. Burying Braintree-under-Ashmont is easy...all-electric, no ventilation, shorter trains that won't change size for much less tunnel height and snugger fit, lightweight trains so roof can easily support upper level, combined cable plant. The RR tunnel is easily going to cost twice as much as the HRT tunnel. And everything that has to get all blowed up for the highway widening between fuckin' Braintree and South Bay will cost 3-5x as much as that.
Honestly...if they JUST buried Braintree-under-Ashmont and compacted Columbia Jct. they'd get 2 tracks of surface commuter rail and enough pavement room to extend the zipper lane up to the Airport HOV's with little more than a rebuild of the ancient Columbia Rd. overpass and a couple street bridges upstream. Instead they've proposed something with THREE MORE LANES OF ASPHALT than the last architectural firm renders for the OC double-track + HOV extension that also attempted a (somewhat shorter) boondoggle burial of the CR tracks.
FWIW...I don't think MassDOT is taking this proposal seriously. This is all the South Coast Task Force and a bunch of crayon-in-brain SC legislators. Pollack's already said during the '17-21 TIP review comment responses earlier this summer that the days of mass add-a-lane'ing are over. This is a $0 PowerPoint for the idle amusement of the New Bedford Standard-Times until it gets thrown in the trash.
The long history of putting transit underground in order to create more room for cars continues.
And this will be called a 'billion dollar commuter rail tunnel' rather than a 'billion dollar HOV lane'....
Indeed. Because it is fucking expensive to bury a diesel commuter rail line underground for a half-mile, ventilate it, build longer inclines to get down, and build clearances for any future tall freights under electrification in the 100 years the tunnel is supposed to last. Burying Braintree-under-Ashmont is easy...all-electric, no ventilation, shorter trains that won't change size for much less tunnel height and snugger fit, lightweight trains so roof can easily support upper level, combined cable plant. The RR tunnel is easily going to cost twice as much as the HRT tunnel. And everything that has to get all blowed up for the highway widening between fuckin' Braintree and South Bay will cost 3-5x as much as that.
Honestly...if they JUST buried Braintree-under-Ashmont and compacted Columbia Jct. they'd get 2 tracks of surface commuter rail and enough pavement room to extend the zipper lane up to the Airport HOV's with little more than a rebuild of the ancient Columbia Rd. overpass and a couple street bridges upstream. Instead they've proposed something with THREE MORE LANES OF ASPHALT than the last architectural firm renders for the OC double-track + HOV extension that also attempted a (somewhat shorter) boondoggle burial of the CR tracks.
FWIW...I don't think MassDOT is taking this proposal seriously. This is all the South Coast Task Force and a bunch of crayon-in-brain SC legislators. Pollack's already said during the '17-21 TIP review comment responses earlier this summer that the days of mass add-a-lane'ing are over. This is a $0 PowerPoint for the idle amusement of the New Bedford Standard-Times until it gets thrown in the trash.