This article is from the source 'bbc' and was first published or seen on . It last changed over 40 days ago and won't be checked again for changes.

You can find the current article at its original source at http://www.bbc.co.uk/news/uk-england-birmingham-22523145

The article has changed 5 times. There is an RSS feed of changes available.

Version 1 Version 2
'Screaming' motorway traffic cones used on M6 'Screaming' motorway traffic cones to protect workers
(35 minutes later)
"Screaming" traffic cones are being used on the M6 in the West Midlands. "Screaming" traffic cones are to be used on motorways across England to protect road crews.
The cones are fitted with an alarm that "will literally scream" when the cone is struck, the Highways Agency said.The cones are fitted with an alarm that "will literally scream" when the cone is struck, the Highways Agency said.
The yellow-topped, "lighthouse" style wailers alert road workers to the danger of vehicles coming too close.The yellow-topped, "lighthouse" style wailers alert road workers to the danger of vehicles coming too close.
The agency said they will mainly be used on motorways, meaning students or other traditional cone nemeses are likely to be kept at bay.The agency said they will mainly be used on motorways, meaning students or other traditional cone nemeses are likely to be kept at bay.
The cones were unveiled by the agency near Perry Barr in Birmingham.The cones were unveiled by the agency near Perry Barr in Birmingham.
"We will only use them at certain localities, such as motorways or critical road works," a spokesman said."We will only use them at certain localities, such as motorways or critical road works," a spokesman said.
"We wouldn't expect people to be able to get close to them."We wouldn't expect people to be able to get close to them.
"Local authorities may use them for pothole repairs or similar, but they are still being rolled out.""Local authorities may use them for pothole repairs or similar, but they are still being rolled out."
'Crew alarms''Crew alarms'
A spokesman from manufacturers Intellicone said "an ordinary orange cone lantern" is placed on a red and white cone and when they are struck it is picked up by a yellow "portable site alarm" sensor.A spokesman from manufacturers Intellicone said "an ordinary orange cone lantern" is placed on a red and white cone and when they are struck it is picked up by a yellow "portable site alarm" sensor.
This transmits to "crew alarms" where road workers are operating to alert them to the potential danger.This transmits to "crew alarms" where road workers are operating to alert them to the potential danger.
The firm said there can be an unlimited number of alarms and they can transmit "as far as you like".The firm said there can be an unlimited number of alarms and they can transmit "as far as you like".
The agency said eight workers have been killed in the last three years while maintaining England's road network.The agency said eight workers have been killed in the last three years while maintaining England's road network.
"At times, your protection is a plastic cone and your faith in the ability of the person at the wheel to keep it in lane," a Highways Agency spokesman said."At times, your protection is a plastic cone and your faith in the ability of the person at the wheel to keep it in lane," a Highways Agency spokesman said.
"Where roadworks have narrow lanes they are 3.25 metres wide. An HGV is typically up to 2.5m wide."Where roadworks have narrow lanes they are 3.25 metres wide. An HGV is typically up to 2.5m wide.
"That's less than 40cm spare either side - about the width of the computer screen you're reading this on.""That's less than 40cm spare either side - about the width of the computer screen you're reading this on."