What is a quarantine zone?

The road equipment used to isolate vehicles in different directions is the isolation belt.

It is divided into guardrail isolation zones, and roads are separated by fences. This situation is most common for urban roads, especially commercial centers.

Plant landscape isolation belt, that is, isolation green belt, separates the road from artificially planted flower beds, lawns or bushes and groves. The high-end can build rockeries, sculptures or city cards.

Pile isolation belt, isolated by road cones, road piers, etc. , generally used in sections that can be turned around, or construction sections.

Isolation boards are used for the isolation of downhill sections of expressways, windward parts of bridges or special viaducts (including overpasses).