National Freeway 5


National freeway 5 is a freeway in Taiwan, which begins in Taipei City at Nangang Junction on National freeway 3 and ends in Su-ao, Yilan on Masai Road. Although it was called the Beiyi Freeway prior to its final completion in June 2006, the official name is the Chiang Wei-shui Memorial Freeway, after the early twentieth century Taiwanese political activist and Yilan native Chiang Wei-shui.

Major cities along the route

  • Taipei City
  • New Taipei City
  • Yilan City

    Intersections with other freeways and expressways

  • National freeway 3 at Nangang JCT. in Taipei City

    Lanes

The lanes in each direction are listed below.
  • 2 lanes:
  • *Nangang Junction – Su-ao Interchange

    Traffic rules

The speed limit in the Hsuehshan Tunnel section is 90 km/h.
The separation distance is 50 m.

Toll Stations

Only a toll station named and located in Toucheng, Yilan County is now active. Other toll stations on interchanges are not working until fare changed to based on mileages.
As of July 2008, Toucheng Toll Station has started ETC service.

Exit list

Su-Hua Freeway

Su-Hua Freeway is a future freeway project executed by Taiwan Area National Expressway Engineering Bureau. It will be constructed between Su-ao, Yilan and Ji-an, Hualien. It may cost over 100 billion New Taiwan dollars to build. Due to environmental protection issues, this project is temporarily suspended. The next item will be Hua-dong Freeway and South Link Freeway.

Realignment of Su-Hua Highway

In 2008, a realignment of the Su-Hua Highway was suggested, which was named "Suhuati." It would be between Nan-ao, Yilan and Heping, Hualien, and would cost approximately billion to build.
In 2010, the project was renamed to Suhuagai. The project was intended to improve dangerous sections between Suao and Chongde; the MOTC said it will start construction in 2011.