Under what circumstances can traffic police force trailers?
6, driving without a license7, unable to provide compulsory insurance certificate or vehicle inspection certificate on the spotIn general, there is more than one of the circumstances, traffic police only to trailer.
3, unattended vehicles, impede traffic4, collisions cause impassable traffic5, the driver suspected of drunk driving
In many cases, traffic police can be trailers.1, someone was injured2, the accident can not be processed on-site or need to identify the vehicle
