"We know that many accidents in South Gloucestershire
happen when a car driver fails to spot a motorcyclist.
Therefore, our awareness campaigns have included an element
targeted at the car driver – in particular, temporary road
signs at motorcycle accident hotspots.
Although we cannot be sure how
much impact the road signs (or the wider campaigns) have had
on drivers, statistics show that motorcycle accidents have
dropped at these hotspots.
In 2003/4, we put up temporary
road signs at nine accident hotspots. In the three years
beforehand, there had been a total of 57 accidents involving
motorcyclists at these sites. In the 18 months afterwards,
there were 16 such accidents. (In the rest of South
Gloucestershire, the number of accidents rose by 13 per cent.)
We were impressed enough to use
similar techniques in our campaign the following year."