Skip to main content

High-tech road studs can help tackle accident trend

According to road safety engineer Alan Vass of the Traffic and Road Safety section of Ayrshire Roads Alliance in Scotland, LED road studs have contributed to a 100 per cent reduction in incidents on a stretch of the A719 road in the county. Vass says the active studs, which use LED and solar technology to create delineation shown to be far more effective than traditional retro-reflective studs, could hold the key to a brighter future. He said: “There had been a number of accidents on the A719 near Wat
October 3, 2014 Read time: 2 mins
According to road safety engineer Alan Vass of the Traffic and Road Safety section of Ayrshire Roads Alliance in Scotland, LED road studs have contributed to a 100 per cent reduction in incidents on a stretch of the A719 road in the county.

Vass says the active studs, which use LED and solar technology to create delineation shown to be far more effective than traditional retro-reflective studs, could hold the key to a brighter future.

He said: “There had been a number of accidents on the A719 near Waterside village in Ayrshire and the council wanted to do all they could to address the issue.

“The road is predominantly straight but also has a series of fairly sharp bends and we were keen to enhance safety whilst limiting impact on the environment in a rural area.

“We installed LED active studs and statistics prove we’ve seen dramatic results.

“I think it won’t be long before other authorities look at what East Ayrshire Council has done and realise the technology could have similar positive implications for them.”

Supplied by Rennicks UK, some 180 of the solar-recharged battery-powered SR-15 Active Road Studs were installed, providing bright delineation and advance warning of bends. The units, which contain two bi-directional LEDs, highlight both the horizontal and vertical geometry of the road and help improve visibility of the centre and carriageway edges, while a rumble effect warns drivers who encroach on to the opposite carriageway.

Studies showed four injury accidents on the major semi-rural road in just three years prior to the studs being installed and there have been no reported incidents since.

Vass added: “It’s clear the scheme contributed towards a fantastic reduction in the number of reported injury accidents and the site continues to perform well in all weather conditions.

“The studs remain bright and clearly highlight each lane, enhancing safety by aiding night-time driving and particularly during rainy, snowy or foggy weather.

“Ayrshire Roads Alliance has received very positive feedback from local residents and commuters and the studs will without doubt be considered for future road safety schemes.”

Related Content

  • Road signs removed to reduce ‘clutter’
    January 4, 2013
    In a response to a move to remove unnecessary clutter in cities and rural areas, more than 9,000 road traffic signs have been taken down in England, where local councils have been urged to think more creatively about the number and location of their location. Ministers have warned that excessive signs can be a distraction to motorists and make roads appear unattractive. In October 2011, the requirement for certain road signs was lifted; the government plans to give councils more discretion over where they p
  • No evidence California cellphone ban decreased accidents, says researcher
    July 18, 2014
    In a recent study, a researcher at the University of Colorado Boulder found no evidence that a California ban on using hand-held cellphones while driving decreased the number of traffic accidents in the state in the first six months following the ban. The findings, published in the journal Transportation Research Part A: Policy and Practice, are surprising given prior research that suggests driving while using a cellphone is risky; past laboratory studies have shown that people who talk on a cellphone wh
  • Network Rail: campaign to reduce alcohol-related railway incidents
    December 22, 2017
    To combat the 7,419 recorded alcohol-related incidents on or around the railway in 2016/17, 16% of which took place over the festive period; Network Rail, British Transport Police, RSSB and charity Drinkware have launched a campaign called Keep a Clear Head. The scheme is also encouraging the public to keep a clear head on the rail network using local and national communications channels, including across social media.
  • Transport Scotland opts for Vysionics average speed enforcement
    April 23, 2014
    Traffic control specialist Vysionics ITS has won a deal to deliver Europe’s longest average speed enforcement system. This will be installed on a 220km stretch of the A9 in Scotland. The installation will be the first time average speed cameras will have been used on such a long stretch of road on a permanent basis, rather than for short term use during road repairs. The current road configuration is a mixture of single and dual carriageway which carries a high proportion of HGV traffic. Part of the lon