Report into passively safe lighting columns

Lighting columns and other roadside structures such as overhead gantries play an essential role in road safety, by improving night time visibility or giving information to drivers. However old generation units themselves pose a potential hazard as they can be impacted by vehicles departing the roadway and potentially with fatal results in the event of a high speed crash. This is why newer passively safe columns have been developed, which are designed to collapse in a controlled fashion when impacted, reduci
November 16, 2015 Read time: 1 min

Lighting columns and other roadside structures such as overhead gantries play an essential role in road safety, by improving night time visibility or giving information to drivers. However old generation units themselves pose a potential hazard as they can be impacted by vehicles departing the roadway and potentially with fatal results in the event of a high speed crash. This is why newer passively safe columns have been developed, which are designed to collapse in a controlled fashion when impacted, reducing the risk of death or injury to vehicle occupants.

This paper investigates some of the key issues for passively safe columns.

Road Structures

Related Content

  • Concern over poor US road safety
    September 20, 2021
    There is growing concern over poor US road safety.
    Read More
  • Crane collapse on US bridge project
    July 20, 2016
    A crane collapsed over the Tappan Zee Bridge in the US on July 19th. Construction work is being carried out on the bridge. The structure is located in Tarrytown, New York State and the bridge is around 40km north of central Manhattan, spanning the Hudson River at one of its widest points. The crane was being used for the construction work and collapsed right across the roadway and in front of vehicles using the crossing. A number of vehicles were damaged in the incident and local news reports suggest up to
    Read More
  • The need to repair and replace the world's bridges
    March 13, 2012
    The future of Scotland's Forth Road Bridge is posing serious questions with a wide potential impact for the transportation sector.
    Read More
  • The need to repair and replace the world's bridges
    February 22, 2012
    The future of Scotland's Forth Road Bridge is posing serious questions with a wide potential impact for the transportation sector. All over the world existing highway bridges are in need of repair and replacement, with potentially catastrophic consequences should this need be ignored.
    Read More

Highlighted Content