Superhighway and Turnpike

Superhighway noun - A broad highway designed for high-speed traffic.

Turnpike is a synonym for superhighway in move topic. In some cases you can use "Turnpike" instead a noun "Superhighway", when it comes to topics like road, highway, freeway. popular alternative

Turnpike noun - A passage cleared for public vehicular travel.

Superhighway is a synonym for turnpike in highway topic. You can use "Superhighway" instead a noun "Turnpike", if it concerns topics such as move, freeway. popular alternative