The Metropolitan Transportation Authority (MTA) is facing renewed criticism over delays and additional service disruptions on the G train line. The agency’s ongoing project to upgrade the line’s aging signal system is now more than two years behind schedule. In response, the MTA plans further shutdowns that are expected to inconvenience commuters.

Brooklyn lawmakers have expressed frustration with the MTA’s handling of the project. They say repeated delays and prolonged closures are adversely affecting residents and local businesses that depend on the G train for daily transit. Some have called for greater transparency and accountability from the transit authority.

The G train, which runs between Brooklyn and Queens, is one of the few subway lines that does not enter Manhattan. It serves a diverse ridership that has grown in recent years. The signal upgrade aims to improve safety and increase train frequency once completed, but the extended timeline has tested patience.

Commuters have reported crowded trains and longer travel times during partial shutdowns. Community groups have organized to press the MTA for clearer communication and better mitigation strategies during the work. The agency has acknowledged the challenges but maintains that the upgrades are necessary for long-term reliability.

The MTA has not yet provided a revised completion date for the G train signal project. Meanwhile, the authority is preparing for additional weekend and overnight closures to advance the work. The situation highlights broader concerns about the state of infrastructure upgrades across the New York City subway system.