When it comes to the sheer number of vehicles and highways per square mile, no state in the U.S. can beat New Jersey. Despite being the fourth smallest state by land area, New Jersey has the highest population density in the country, which means more vehicles and highways are packed into each square mile.

With its proximity to major cities like New York City and Philadelphia, New Jersey is a hub for commuters and travelers. The state is crisscrossed by a dense network of highways, including the New Jersey Turnpike, Garden State Parkway, and Atlantic City Expressway, making it easy for residents to get around and for goods to be transported efficiently.

In addition to its highways, New Jersey also boasts a high number of vehicles per square mile. The state has one of the highest rates of car ownership in the country, with nearly 80% of households owning at least one vehicle. This high rate of car ownership, combined with the state's small size, leads to a high concentration of vehicles on the road.

Despite the challenges that come with having so many vehicles and highways in such a small area, New Jersey has taken steps to improve transportation infrastructure and reduce congestion. The state has invested in projects to expand and improve its highways, as well as initiatives to promote public transportation and reduce reliance on cars.

Overall, New Jersey's high population density and proximity to major cities make it the state with the most vehicles and highways per square mile in the U.S. While this can lead to traffic congestion and other challenges, the state is actively working to address these issues and improve transportation for residents and visitors alike.

For more information on New Jersey's transportation infrastructure and initiatives, visit https://www.state.nj.us/transportation/.

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