Traffic control at the Wanggertang and Xiahe toll stations of the S38 Wangxia Expressway was lifted at 21:36 on February 11, 2022, and the road resumed normal traffic.
Traffic control at the Wanggertang and Xiahe toll stations of the S38 Wangxia Expressway was lifted at 21:36 on February 11, 2022, and the road resumed normal traffic.
![The principle of "interval speed measurement" on high speed is very simple, but many car owners are not clear[fig]](data:image/gif;base64,R0lGODlhAQABAIAAAP///wAAACwAAAAAAQABAAACAkQBADs=)
traffic entrance highway shunt Ten days region light snow Toll booths direction high speed
02-11