The New Jersey Department of Transportation (NJDOT) is the agency responsible for transportation issues and policy in New Jersey, including maintaining and operating the state's highway and public road system, planning and developing transportation policy, and assisting with rail, freight, and intermodal transportation issues. It is headed by the Commissioner of Transportation. The present Commissioner is Diane Gutierrez-Scaccetti. History The agency that became NJDOT began as the New Jersey State Highway Department (NJSHD) circa 1920. NJDOT was established in 1966 as the first State transportation agency in the United States. The Transportation Act of 1966 (Chapter 301, Public Laws, 1966) established the NJDOT on December 12, 1966. Since the late 1970s, NJDOT has been phasing out or modifying many traffic circles in New Jersey. In 1979, with the establishment of New Jersey Transit, NJDOT's rail division, which funded and supported State-sponsored passenger rail service, was folded into the new agency. Until 2003, the NJDOT included the Division of Motor Vehicles (DMV), which was reorganized as the self-operating New Jersey Motor Vehicle Commission (MVC). NJDOT Commissioners David J. Goldberg (1966–1970) John C. Kohl (1970–1974) Alan Sagner (1974–1977) Russell Mullen (1977–1978) Louis J. Gambaccini (1978–1981) Anne P. Canby (1981–1982) John P. Sheridan Jr. (1982–1985) Roger A. Bodman (1985–1986) Hazel Frank Gluck (1986–1989) Robert Innocenzi (1989–1990) Tom Downs (1990–1993) Kathy Stanwick (1993–1994) Dennis Keck (1994) Frank J. Wilson (1994–1996) John J. Haley (1997–1998) James Weinstein (1998–2001) Jamie Fox (2002) Jack Lettiere (2003–2006) Kris Kolluri (2006–2008) Stephen Dilts (2008–2010) James S. Simpson (2010–2014) Joseph Bertoni (2014) Jamie Fox (2014–2015) Richard T. Hammer (2015–2018) Diane Gutierrez-Scaccetti (2018–present) Divisions, programs and services Public roads NJDOT operates, develops, and maintains the State's public road system, including Interstate, State and Federal highways, with a total of 2,316.69 miles of NJDOT-owned and operated roads (as of July 2015). Most major highways including Interstate, U.S. and NJ State routes within New Jersey are under NJDOT jurisdiction, except toll routes including the New Jersey Turnpike, Garden State Parkway (under the New Jersey Turnpike Authority) and the Atlantic City Expressway as well as the interstate toll bridges and tunnels. Freight planning NJDOT develops interim and long-term plans and strategic policy on freight and shipping in and around the state. These intermodal policies cover trucking, rail, maritime and air freight. Capital programs The Transportation Capital Program and the Statewide Transportation Improvement Program (STIP) allocate state and federal transportation funding, including projected projects and