On that date and time I was on my motorcycle and I narrowly missed getting crushed against the railing on the Bow River bridge crossing northbound just south of Cochrane, AB. Still not exactly sure what happened. There was a four car chain reaction collision right in front of me. Both lanes of traffic were blocked when everything stopped. There were no serious injuries. I had just barely stopped, turned off the bike, and stripped off my helmet when four motorcyclists who were a few car lengths behind briskly walked up to me and exclaimed their amazement that I was not killed. They then went to take a look at my motorcycle and were equally amazed that I had no damage. Somehow I avoided everything.