Can a 4m 2 truck cross Humen Bridge?

A 4.2-meter truck can't cross Humen Bridge.

There is a no-go sign at the bridgehead of Humen Bridge, and blue brand trucks are not allowed to pass this section. The speed limit of the tunnel section of Humen Bridge is 80km/h, and that of other sections is increased to100km/h..

Humen Bridge is located between Nansha Street in Nansha District, Guangzhou City, Guangdong Province, China and Humen Town, Dongguan City. The main bridge spans the waters of Lion Ocean in the Pearl River, with the north of Humen Second Bridge in the upstream 10 km and the south of the deep channel in the downstream about 30 km. The bridge starts from Weiyuan Mountain, Humen Town, Dongguan City on the east bank of the Pearl River, passes through Dashi Gorge, Humen Waterway, Shanghuangdao Waterway and Zhou Pu Waterway in turn to the west, and ends at Nanbeitai, Nansha Street, Guangzhou City on the west bank of the Pearl River. Go west through Shenwan Reservoir and extend to Feishajiao Mountain.

During the peak traffic hours of Humen Bridge during holidays, the traffic department will randomly take measures to close some highway entrances and exits, generally Nansha toll station and Weiyuan toll station, and start the traffic lights at the approach ramp to ease the congestion; Before entering the main bridge, vehicles should wait in line in the corresponding lanes and pass alternately according to the instructions of the traffic lights at the bridgehead. At the same time, the transportation department will timely divert and control the trucks with the approved load 10 tons and above, including tractors and excluding special vehicles. In case of bad weather, the wind force on the deck reaches 8, and the entire Humen Bridge is closed.

Humen Bridge Expressway traffic engineering facilities are complete, with perfect toll collection system, monitoring system, lighting system, communication system and power supply system. More than 300 street lamps are installed in the whole section of the bridge, and a pair of emergency telephones are installed every kilometer, and closed-circuit television is equipped to monitor the whole section in real time.

legal ground

Road Traffic Safety Law of the People's Republic of China

Article 4 People's governments at all levels shall ensure that road traffic safety management is compatible with economic construction and social development.

Local people's governments at or above the county level shall adapt to the needs of road traffic development, formulate road traffic safety management plans according to road traffic safety laws, regulations and relevant state policies, and organize their implementation.