Gansu Provincial Department of Transportation and Gansu Provincial Public Security Department decided to adjust the speed limit of expressways in Gansu Province from May 1 day, 2020. Scope and standard of speed limit standard adjustment of expressway.
(1) The general sections of expressways in the whole province adopt the speed limit by vehicle type, that is, the maximum speed of small passenger cars is 120km/h and the minimum speed is 60km/h; The top speed of other motor vehicles is100km, and the minimum speed is 60km.
(2) Except for Xinqidaoliang Tunnel, the maximum speed limit of G75 Lanhai Expressway from Lanzhou to Lintao section (Lintao to Lanzhou direction) is 60Km/h for passenger cars and 50Km/h for trucks, and the maximum speed limit standards of other tunnels in the province are uniformly adjusted to 80Km/h according to the design speed.
(3) The speed limit of special sections of expressways in the province, such as highway hub interchanges, accident-prone sections, sections with limited technical indicators, and sections affected by special weather, shall be subject to the speed limit signs set on site. Since February 2020, Gansu Provincial Highway Bureau has organized and implemented the adjustment and improvement project of speed limit signs along expressway tunnels. As of April 20th, all relevant traffic signs related to the adjustment of road sections have been installed.
Legal basis: Gansu expressway speed limit adjustment standard
(1) The general sections of expressways in the whole province adopt the speed limit by vehicle type, that is, the maximum speed of small passenger cars is 120km/h and the minimum speed is 60km/h; The top speed of other motor vehicles is100km, and the minimum speed is 60km.
(2) Except for Xinqidaoliang Tunnel, the maximum speed limit of G75 Lanhai Expressway from Lanzhou to Lintao section (Lintao to Lanzhou direction) is 60Km/h for passenger cars and 50Km/h for trucks, and the maximum speed limit standards of other tunnels in the province are uniformly adjusted to 80Km/h according to the design speed.
(3) The speed limit of special sections of expressways in the province, such as highway hub interchanges, accident-prone sections, sections with limited technical indicators, and sections affected by special weather, shall be subject to the speed limit signs set on site.
Since February 2020, Gansu Provincial Highway Bureau has organized and implemented the adjustment and improvement project of speed limit signs along expressway tunnels. As of April 20th, all relevant traffic signs related to the adjustment of road sections have been installed.