Reaction traffic barrier problem can not be solved, how to do?
Will find the road section of the road guardrail contractor for after-sale maintenance, traffic barrier are looking for contractors to buy, installation, after-sales maintenance is also responsible for them.
Traffic barrier is generally maintained by the local traffic management bureau, you can find the local traffic control bureau to reflect the situation, the traffic control institute, if you want to deal with traffic barrier problems
If the traffic control office does not handle the traffic barrier, you can call the local city government to report or write anonymous letters, feedback problems, there is always a way to solve.
