News & Reviews News Wire MBTA lifts blanket speed restriction, but many slow orders remain

MBTA lifts blanket speed restriction, but many slow orders remain

By Trains Staff | March 10, 2023

| Last updated on February 5, 2024


Lack of documentation on track repairs leads to widespread restrictions, agency says

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A streetcar
A Massachusetts Bay Transportation Authority Green Line “B” train emerges from the tunnel on Commonwealth Avenue near the Blandford Street station in Boston. A 25-mph speed restriction remains in place on the Green Line after being lifted on most of the MBTA rail transit network. Scott A. Hartley

BOSTON — Blanket 25-mph speed restrictions remain in place on the Massachusetts Bay Transportation Authority Green Line and Mattapan Trolley Line, but have been lifted on the Red, Orange, and Blue lines, following a Thursday night announcement of the systemwide slow order.

The Boston Globe reports the overall restriction was lifted by 10:30 a.m. today (Friday, March 10), but remain in place on those two lines — and about 30% of the other routes — because of “documentation inconsistencies and areas where documentation does not exist” for track inspections, interim MBTA General Manager Jeff Gonneville said at a press conference. The documentation in question should be provided by track geometry car testing.

The agency suddenly imposed the restriction Thursday night “out of an abundance of caution,” it said on Twitter [see “MBTA imposes systemwide speed restriction …,” Trains News Wire, March 10, 2023].

An MBTA spokesman told the Globe in an email that the 25-mph restriction will remain in place while the MBTA seeks the documentation for tracks inspected as far back as last fall. The normal top speed for the MBTA rapid transit system is 40 mph.

The documentation question was raised when the Massachusetts Department of Public Utilities inspected part of the Red Line on March 6 and found violations requiring immediate action, Gonneville said. During exchanges between the utilities department and the MBTA, the transit agency was unable to provide documentation on the track condition, leading to the issuing of the speed restriction. “We took the necessary actions at that moment to ensure the safety of our system and the safety of our customers,” Gonneville said.

Boston.com reports that MBTA crews are in the field validating repairs that have been done on each section of track, and that the agency has teams of consulting engineers supporting those inspections. Gonneville would not offer an estimate how long the current restrictions would be in place, saying, “It depends on what is found through these investigations, and if there are repairs, what level of repairs those are going to require.”

Map of rail lines
The Massachusetts Bay Transportation Authority rail rapid transit network. The Green Line and Mattapan Trolley Line (lower center, on Red Line) remain under speed restrictions. MBTA

2 thoughts on “MBTA lifts blanket speed restriction, but many slow orders remain

  1. Sorry, mis-counted in my earlier post on a related article. The map shows 16 intermediate stations between Alewife and Braintree on the Red Line, not +/- 13 as I had guessed. The blanket speed restriction lasted one day! What a bunch of clowns. I don’t know the usual (unrestricted) speed. The longest haul between stops is JFK/U-Mass (in Boston) to North Quincy (in Quincy), about three miles so I’d guess the train could get up to somewhere around 35 mph, maybe 40 mph.

    Who is running that show? If they had any credibility before they have none now.

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