MBTA's Bold Move: Eliminating Speed Restrictions and Implementing Subway Shutdowns for Long-Term Improvements

The Massachusetts Bay Transportation Authority (MBTA) plans to periodically shut down parts of the subway system for days or weeks at a time in order to eliminate all current speed restrictions by the end of 2024. The plan includes approximately 20 multi-day diversions on specific sections of track, aiming to lift 191 speed restrictions, replace 140,680 feet of rail, and reduce a total of 86 minutes of travel time systemwide. The strategy builds on the success of previous diversions and aims to address years of disinvestment in a shorter timeframe. The MBTA will provide shuttle buses and alternative routes for affected riders during the closures.