Most roads users do try to get out of the way of vehicles on emergency calls. But through naivety or ignorance, some motorists cause more confusion or life threatening delays.
The emergency services have responded by producing an information video, aimed at making their crews and the rest of us safer. Chris Maughan reports on the importance of being 'blue light aware'.
More top news
More than 70 firefighters have been tackling a fire in a thatched cottage in Longparish, Hampshire.
Police have released CCTV footage of the last known movements of 21-year-old University of Brighton student Janet Muller.
Wednesday night's weather for the east of the region