About equipment manufacturers of traffic lights work, small make up called 12345 citizen hotline consulting, customer service staff to indicate the issue is by the public security management department, citizens can reflect to the administrative departments of public security may also be through citizen hotline to reflect.

A job in the future, xuhui district traffic administration officer jiang reply, about the intersection signal question as early as the end of last year xuhui traffic administration field investigated many times now, but due to the topography is xujiahui area for the development of rail transit in hongqiao road GongCheng road sections such as the ground soil is too thin, semaphores are high risk equipment, construction crews can't dare to pick up the project.

Speed, together with the general Settings in the highway crossing, industrial and mining enterprises, schools, residential area import need vehicles slow down roads and simple cause traffic accidents, and not on the road can device. Officer jiang indicated in order to guarantee citizens' travel to the very good security, in the motor vehicle speed limit has been set with hints of hope pedestrians look around when crossing the street, don't compete for, safety first.