In the five boroughs and beyond, the New York Metropolitan Authority invests in the systems needed to make it easier and faster to travel in the region. MTA Construction & Development plans, rebuilds, improves, and expands the Authority’s extensive network of subway, bus, commuter rail, bridge, and tunnel infrastructure. We maximize the value of our capital investments by emphasizing top-tier project-management practices and collaboration with our client operating agencies: New York City Transit, MTA Bus, Long Island Rail Road, Metro-North Railroad, and Bridges & Tunnels.