For the broader concept on roads charges see road pricing.
This method used a concept of road footprints to compute the probability that a pixel is located on a road.
South Suffolk MP Tim Yeo had asked him whether he agreed there was a "risk that introducing tolls on roads without a toll-free alternative may undermine support for the sensible concept of road pricing".
In April 2012, Cornwall extended the concept to road maintenance and other neighbourhood services when Cormac Solutions was formed.
He wrote: That everyone understands objectivity differently makes it a dangerously fuzzy concept, easy road kill in the rush to new journalistic techniques.
Accidents do happen, but sight cannot be lost of the concept of road safety.
The concept of road user charging (RUC) has long been on the list of economists' preferred approaches to tackling urban traffic congestion.
You were talking about the concept of road songs earlier, and to me, "Downtime" fits into that category.
Rapid and continuous advances in communications and computer technology are spurring a host of new concepts in road traffic control.
"Now that we have proved the proof-of-concept, the road is clear to the first set of clinical trials just to see whether it'll work," he said.
