Links

Government Sites

New York State DOT - The official web site of the New York State Department of Transportation.
New York State Geographic Information System - The official source of maps and satellite images of New York State.
New Jersey DOT - The official web site of the New Jersey Department of Transportation.
Connecticut DOT - The official web site of the Connecticut Department of Transportation.
Pennsylvania DOT - The official web site of the Pennsylvania Department of Transportation.
FHWA - The official web site of the Federal Highway Administration.
New York City DOT - The official web site of the New York City Department of Transportation.
NCDPW - The official web site of the Nassau County Department of Public Works, which maintains county routes in Nassau.
SCDPW - The official web site of the Suffolk County Department of Public Works, which maintains county routes in Suffolk.
WCDPW - The official web site of the Westchester County Department of Public Works, which maintains county routes, including the Bronx Parkway and Playland Parkway.
Rockland County Highway Department - The official web site of the Rockland County Highway Department, which maintains county routes in Rockland County.
OCDPW - The official web site of the Orange County Department of Public Works, which maintains county routes in Orange County.

Private Sites

AARoads (Andy Field and Alex Nitzman) - A collection of road photographs from through the United States.
Alps Roads (Steve Alpert) - A site with extensive photo galleries for highways in all fifty states.
Bridges and Tunnels - A site on bridges and tunnels throughout the United States.
The Bridges of NYC - Photographs of bridges throughout New York City.
Cross Country Roads (Tom Valazak) - A collection of photos and videos of roads throughout the United States.
Empire State Roads (N.W. Perry) - A web site about roads in New York State, including very detailed information about reference markers.
Kurumi - A road web site featuring the incredibly cool SignMaker Java applet.
MalmeRoads (Robert H. Malme) - A collection of road photographs focusing on Massachusetts and North Carolina.
MDRoads (Mike Pruett and Laura Bianca-Pruett) - A web site about roads in Maryland, including a full listing of the state route system.
New York City Area Roads, Crossings, and Exits (Steve Anderson) - A web site about the roads in the New York City metropolitan area with detailed historical information.
New York Routes (Mark Sinsabaugh) - A web site containing a detailed, thorough listing of state routes in New York.
New York State Roads (Valerie Deane) - A collection of road photos and exit lists focusing on Upstate New York.
Northeastern U.S. Highways (Dan Murphy) - YouTube channel with videos from highways throughout the Northeast.

Corporate Sites

Google Maps - The mapping section of Google, which provides interactive road maps of the United States and elsewhere.
Kappa Map Group - A company producing top-quality paper maps of the region and beyond.