
I have heard from people who were there and from newspaper reports that the ambulance had come to a stop at the lights. While this photo, taken later in the day and sent to me by a reader, shows it was on the right hand side of the traffic island it also appears to show that the red car had taken the corner very wide. The damage to the ambulance also suggests that it was stationary, one impact site, not a long mark that that would be produced if it was moving when the red car hit.
Today I was at this junction and I watched cars turning left from the Totnes Rd and they all managed to do so without moving out of the left lane.