Confused Ambulance Driver??

OCT. 1, 2010 At about 7:45 pm Michel Forest was driving up the hill. While taking the left turn for Hillcrest he was forced to pull over as far as possible to his right because a large ambulance was on it's way down. However, instead of going past him, the ambulance driver stopped, looked both ways and decided to pass in front of him towards MoWest. Obviously, he was forced to stop at the Barricade and after about 30 seconds he began to slowly reorient the ambulance back and forth until he was able to make a sharp right turn and proceed down the hill. "The ambulance was not going fast and did not have his sirens and flashing lights going. So, was he on a call or was he checking and testing the new road configuration with the ''Coussin berlinois'' ???"