noun
turnpike; toll road
Refers to a toll road, especially a major highway with tolls, as in the English sense. Common in proper names like ターンパイク道路.
箱根ターンパイクは景色の良い有料道路です。
The Hakone Turnpike is a scenic toll road.
有料道路 is the general Japanese term for any toll road, while ターンパイク specifically refers to a turnpike, often used in proper names.
Borrowed from English 'turnpike'.