Yes it is annoying. When i was living at my dads big house on a busy 4 lane dual carriage way, it was hell. There is a hospital round the back of the house, a fire station down the road, and it was located between 2 police stations, so there were sirens all the time.
The road noise was bad too, especially when raining. I couldn't have my window open and watch a film without having the tv on quite loud. Then there is the dust. I wash the car, and after just a couple of hours, there was a film of dust on it again.
The final nail in the coffin was traffic ques. 4 lanes of traffic queuing outside your house at rush hour. You can be sure when you was doing a job on the car or house, you had an audience of at least 100 people watching over your shoulder. Then at night time, it turns into a 1/4 mile drag strip from the lights to the island.
Truly awful and i'm very glad to be out of there. Shame really, as it used to be quiet when he bought the house 40 years ago.