Traffic Tunnel Administration Building

The Traffic Tunnel Administration Building, also known as Boston Police Station Number One, is a historic site located in the North End of Boston, Massachusetts. Built in 1931 in the Georgian Revival style by architect John M. Gray, it features a prominent location facing North End Park and the Rose Kennedy Greenway. Originally serving as the administrative hub for Boston's tunnels, the building now houses the local police union, while the former police station has been repurposed for the North Bennet Street School. This significant structure was added to the National Register of Historic Places in 2015, making it a noteworthy stop for tourists and researchers interested in Boston's architectural and civic history.