This website uses cookies to ensure you get the best experience on our website. Use this map type to plan a road trip and to get driving directions in New Jersey. County Coordinators; Laws & Directives; Media. The routes and roadways maintained by Mercer County are within the bounds of our local government jurisdictions. The SLD network presents approximately 12,528 miles of State (Interstate, United States and New Jersey numbered roads), National Highway System (NHS), Surface Transportation Program (STP) and all County routes. The Mercer County Department of Transportation & Infrastructure maintains collector and arterial thoroughfares as part of a safe, efficient and reliable surface transportation system for all travelling within and through Mercer County. D.O.T. New Jersey Department of Transportation - Official Home Page. Find local businesses and nearby restaurants, see local traffic and road conditions. The traffic counting program is designed to utilize, at a minimum, 48-hour short-term counts to produce estimates of Annual Average Daily Traffic (AADT). 410 Roycefield Road, Hillsborough, NJ 08844: Email: RoadDiv@co.somerset.nj.us: Responsible for the planning, design, construction, operation, maintenance, and repair of all county roads, bridges, traffic-control and safety-related devices, and traffic safety improvement programs. Email or text traffic alerts on your personalized routes. Take These 12 Country Roads In New Jersey For A Lovely Scenic Drive. Check conditions on the New Jersey Turnpike, the Garden State Parkway, and bridge and tunnel crossings. The Office of the Ocean County Engineer is responsible for 621 miles of County roads and 225 bridges and culverts spread throughout 33 municipalities. Switch to a Google Earth view for the detailed virtual globe and 3D buildings in many major cities worldwide. Example of signage in Essex County, with CR 642 (Mount Hebron Road) in Montclair The following is a list of county routes in Essex County in the U.S. state of New Jersey . News Releases; Archives; Social Media; Resources. Though you can travel the entire length of New Jersey in about three hours, we have diverse landscapes and winding roads that traverse them. 583 Newark Avenue. Traffic Counts are taken in all type of public roads statewide at the following locations: 6,000 Short-Term (48-hour) Count sites If you know where you look, you’ll find an escape from traffic and discover the best scenic drives in NJ. The New Jersey Department of Transportation's (NJDOT) 2015 Straight Line Diagrams (SLD) is a way to view roadways in a line format. Detailed street map and route planner provided by Google. The Department, which is a function of the Ocean County Board of Commissioners, is led by Ocean County Engineer John N. Ernst. Jersey City, NJ 07306. Phone: 201 -459- 2070 . Contact Us For more information on the county route system in New Jersey as a whole, including its history, see County routes in New Jersey . In order to make the Image size as small as possible they were save on the lowest resolution. North Jersey traffic reports. The State of NJ site may contain optional links, information, services and/or content from other we bsites operated by third parties that are provided as a convenience, such as Google Translate. County Road and Highway Maps of New Jersey. Hudson County, NJ. Real-time speeds, accidents, and traffic cameras. To View the Map: Just click the Image to view the map online.