1. Interstate 95 is one of the most heavily traveled highways in the United States, and it runs through New Jersey for approximately 100 miles. The highway connects New York City with Philadelphia and Washington, D.C., and it is used by an estimated 1 million vehicles per day.
2. The New Jersey Turnpike is a toll road that runs for approximately 117 miles across the state. It connects the George Washington Bridge with the Delaware Memorial Bridge, and it is used by an estimated 900,000 vehicles per day.
3. Route 4 is a major east-west highway in New Jersey that connects Paramus with Atlantic City. It is used by an estimated 700,000 vehicles per day.
4. Route 18 is a north-south highway in New Jersey that connects New Brunswick with the Shore region. It is used by an estimated 600,000 vehicles per day.
5. Route 22 is a major east-west highway in New Jersey that connects Union with Phillipsburg. It is used by an estimated 500,000 vehicles per day.