MegaRail bn – Bridge protection with low anchor forces

Published on 05.03.2026

MegaRail bn is the next generation of low-anchor-force bridge protection systems. It absorbs the impact energy in the system, thereby reducing anchor forces and structural stress on the structure – ideal for bridges and dilapidated structures.

New: MegaRail bn – next-generation bridge protection with low anchor forces.
New: MegaRail bn – next-generation bridge protection with low anchor forces.

Maximum safety, minimum structural load

Independent tests according to PTV869 prove that the forces on the anchoring are reduced by up to 50%. A predetermined breaking point in the post directs the impact into the system instead of the anchoring. This protects the structure and reduces drilling and reinforcement work – especially on older or dilapidated bridges.

Performance data and modules

  • Containment level: H2

  • Working width: W4 (1.30 m)

  • Dynamic deflection: 0.90 m

  • Vehicle intrusion: VI5 (1.60 m)

  • ASI: B

  • Height 1.20 m

  • Width 0.40 m

  • Length 4.00 m

MegaRail bn combines H2 safety with up to 50% lower anchor forces and is up to 15% lighter than comparable solutions. Easy handling and less stress on the structure.

Experience MegaRail bn live at Intertraffic Amsterdam:

Secure your consultation appointment or request further information: guardrails@saferoad.com.