Page 10 THE EVERETT ADVOCATE – FRiDAy, July 21, 2023 MBTA Eliminates Signifi cant Speed Restriction in Orange Line Tunnel, FTA Closes Related SMI CAP Track repair signifi es an early milestone in the T’s response to the Federal Transit Administration’s Safety Management inspection Report. B OSTON – The MBTA today announced the closing of the Corrective Action Plan (CAP) related to the completion of repair work on a section of Orange Line track known as the Tufts Curve located in the tunnel between Tufts Medical Center and Back Bay Stations. The repairs were performed as part of one of the 39 Corrective Action Plans (CAPs) that the MBTA wrote in response to the Federal Transit Administration’s (FTA) Safety Management Inspection (SMI) Report conducted in 2022. The FTA offi cially closed the CAP in writing confi rming that the MBTA’s repairs appropriately addressed the track conditions. “Employees and managers are committed to changing the course of the MBTA with top-tobottom infrastructure improvements to improve safety and reliability,” said Transportation Secretary and CEO Gina Fiandaca. “We are pleased the FTA has offi cially closed the Corrective Action Plan pertaining to the Orange Line corridor known as the Tufts Curve and we continue to be sharply focused on repairing the remaining track issues in other rail corridors. “Accomplishing this work was truly a team eff ort with contributions from many groups, including our engineers, maintenance, capital transformation, and compliance experts,” said MBTA General Manager and CEO Phillip Eng. “I thank them for their dedication and hard work to address the vital track infrastructure work. While there is still work to do across the system, the completion of the Tufts Curve section of track represents an important step towards restoring the level of service our riders deserve.” The Tufts Curve repair work eliminates a major speed restriction along a 981-foot section of the track, northbound and southbound, allowing Orange Line trains to safely increase their operating speed to the full design speed in that section of the tunnel. Speed restrictions on the Tufts Curve were reduced to 10 mph in 2019. In the summer of 2022, the MBTA shut down the Orange Line for a 30day period to complete critical track and signal upgrades. That work allowed the northbound Tufts Curve speed restriction to be raised from 10 mph to 18 mph. With the latest repairs now complete, the speed is fully restored in both directions along the curve. The work signifies an early milestone in the MBTA’s response to the FTA’s SMI Report. Key among the fi ndings in the report were the signifi cant track maintenance needs across the entire MBTA rail transit system. In these areas, trains are required to run at slower-than-normal speeds because of defi ciencies caused by track wear and tear or other issues. Speed restrictions are put in place as a safety precaution to ensure rider safety. The challenging repair work on the Tufts Curve was complex and time-consuming due to the geometry of the curved track and the extremely limited work windows primarily available at night. Work crews often faced the challenges of mobilizing and demobilizing heavy equipment, personnel, and materials within a few short hours before returning the track for the morning commute. The completion of the Tufts Curve repair and the FTA’s CAP closure, specifically Special Directive 22-04 CAP 3, is the second CAP closure in recent months. In March of this year, the MBTA Vehicle Maintenance, with support from Quality, Compliance & Oversight, closed Special Directive 22-04 CAP 9, which restored the Green Line Work Trains and put them back into service. For more information, please visit mbta.com/FTAResponse, or connect with the T on Twitter @ MBTA and @MBTA_CR, Facebook /TheMBTA, Instagram @ theMBTA, or TikTok @thembta.
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