traffic flow
No more lane closures for barrier maintenance keeps motorway traffic on the move
In a minor impact, the step design allow vehicles to continue travelling, avoiding traffic hold-ups
Unlike steel, the concrete step barrier does not suffer any collision damage, which means no lane closures for repairs
Steel barrier has to be repaired each time it is struck. Repairs usually mean one lane closed in each direction
By virtually eliminating motorway crossover accidents, local area gridlock caused by traffic diversions is avoided
