Rail Reflector:
W-beam dimensions in metres:
Installation Tips:
1 - Where the guardrail abous a bridge parapet or concrete barrier, the guardrail must join the parapet or barrier with a connection capable of developing the full strength of the barrier, posts centres shall be 1905mm for 11.4m in advance of the connection whatever system is being used.
2- Guardrail shall be provided for 30m in advance of a hazard and continue 15m beyond it.
3- Guardrail shall overlap in the direction of the traf