City Square Park

City Square is one of the city's newer parks, although the history of parks on this site dates back to 1629 when Market Square was laid out and Charlestown was still a separate city. In 1901, an elevated railroad was built through the square and then the busy Tobin Bridge was constructed. The rail line was eventually torn down and the Tobin ramps were put into a tunnel in the 1990s, allowing the park to be reconstructed above the highway.