Concrete step barrierPanama

An introduction to the traffic rules and road signs of Panama. Learn about driving, road safety and much more in our illustrated book, with answers to frequently asked questions.

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79. Concrete step barrier

A concrete step barrier is a concrete vehicle-restraint barrier with a stepped or sloping face profile. It is used along roads or in central reservations to contain and redirect vehicles that leave their intended path and to reduce the risk of entering opposing traffic or reaching dangerous roadside hazards.

Concrete step barriers may be cast in place or made from connected prefabricated sections. Their containment level, impact behaviour and permitted movement depend on the particular barrier system and installation.

Concrete step barrier
Concrete step barrier 3D cross section.
Wikimedia.org • Pushcreativity • CC BY-SA
What is the purpose of a concrete step barrier?

A concrete step barrier is designed to contain or redirect a vehicle that leaves its intended path. It can be used to separate opposing traffic or protect road users from dangerous areas beside the roadway.

🔗 highways.fhwa.dot.gov • US FHWA, Guardrail 101, purpose and limitations

🔗 highways.fhwa.dot.gov • US FHWA, barriers, terminals and concrete/cable system design FAQ

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