From another forum
The condition of the trestle is a disgrace, there is so much rust it looks as if the whole trestle was on fire, oh well, forget maintenance, profit is the goal here, and don’t trestles have interior track rails to prevent cars from flipping over the side?
Do you expect CN to send a maintainer down the side of it everyweek with a scrub brush and a bucket of CLR to take the rust off? Frig, come on, its a steel bridge that gets rained on. Don’t get bad cause there is a little rust on the side. Your car is probably worse …