Traditional Culture Encyclopedia - Hotel reservation - Why is there no isolation belt on the main road in Suining city?

Why is there no isolation belt on the main road in Suining city?

The main urban roads in Suining have not been isolated to reduce traffic jams. The isolation belt is also called telescopic isolation belt, one-meter line, railing seat, warning line and moving guardrail. , widely used in daily work and life, whether it is airports, banks, post offices, hotels, or institutions. The isolation belt can isolate people regionally and meet the needs of practical application.