Bostonian merchants to join the more radical elements in American society. After the Boston Tea Party, the British Parliament passed the Boston Port Act which shut down the port until the East India Company was compensated for the damaged tea These actions led to the American Revolutionary War. Though economically devastated by the Revolutionary War, the Port of Boston was again prospering with trade with various foreign ports such as Shanghai. The port's fortunes were further augmented with a navy base at Charlestown. By the mid-19th century, the shipbuilding industry reached its peak as displayed by the clipper ships developed by Donald McKay. The port also saw many land reclamation projects and the construction of new piers. With the start of the Industrial Revolution in the United States, activity in the port turned towards trade between the states. Starting in the mid-19th century, the Port of Boston was eclipsed yet again by other eastern seaboard ports such the Port of New York City as local merchant companies were bought out by New York businessmen. In 1956, control of the port was handed to the Massachusetts Port Authority (Massport), which began the process of modernizing the port. During the 1980s and 1990s, a project dedicated to the cleanup of Boston Harbor was overseen by the Massachusetts Water Resource Authority (MWRA). In 1966, Sea-Land introduced containerized shipping and later established one of the first container ports on Castle Island, where Conley Terminal now stands. To meet the growing demand for container shipping, Massport constructed a common-use container port on what is now Moran Terminal. However, the port faced a setback with the closure of the Charlestown Navy Yard in 1974. In the mid-1990s, the port went through another round of modernization. Container shipping operations were consolidated at Conley Terminal while Moran Terminal was dedicated to automobile shipping. A project of dredging the harbor commenced in 1997. Through the Central Artery/Tunnel Project (Big Dig), ground access to the South Boston facilities were improved with the extension of I-90 and the construction of the Ted Williams Tunnel linking South Boston with East Boston and Logan International Airport. The port has also seen a burgeoning cruise industry as well as expanding commercial and residential developments on the Boston waterfront. With the completed Panama Canal expansion project allowing larger ships starting in 2016, the United States Army Corps of Engineers is dredging harbor access routes starting