That is a bummer that you could not give the street IDs. It should not affect the complaint too much since you had the bus ID. Hopefully his management will let all the drivers know to be aware of cyclists on the road.

Unless you are in a life and death situation, I think it is a good idea to write down all important facts of an incident before calling in a complaint or calling law enforcement. It sounds corny but try to answer as many of the 5 W's as you can: who, what, where, when, why