The Long Island Rail Road (LIRR) is a commuter rail system that serves Long Island, New York. It is one of the busiest commuter railroads in the United States, providing essential transportation for residents traveling to and from New York City. The LIRR operates multiple lines, connecting various towns and communities across Long Island. Founded in 1834, the LIRR has a rich history and has undergone significant expansions and improvements over the years. It is operated by the Metropolitan Transportation Authority (MTA), which oversees public transportation in the New York City area. The LIRR plays a crucial role in the region's transportation network.