New York have 29 different routs of interstate highways.
California
Interstate, US, State and Farm-To-Market highways are maintained by the Texas Department of Transportation. County highways and roads are generally maintained at the county level.
35-65 MPH on most highways in the US
Highways And Railroads
Major highways in the state of South Dakota include Interstate 90, running east and west across the state and Interstate 29, running north and south. Other major highways include: US Highways 12, 14, 16, 81, 83, 85, 212, 281, and 385
Interstates 25, 70, and 76.US Highways 50, 287, 40, 6, 83, 84, 85, 24, and 285.
65 In Texas is 70 mph
The country that has the most highways is the Netherlands. Belgium has the second highest number of highways in the world.
There are several major highways in the state of Virginia. Some of the highways are U.S. Route 19, State Route 28, and State Route 39.
Alaska
USA - 830 highways