Yes and Chicago's stock is super old. The Orange Line is newer and is also much quieter and smoother. New rail in America, elevated, can be pretty quite and enjoyable. I like living near trains personally. It's relaxing to watch them go by in the evening, while sipping on some whiskey or wine.
Your mind will eventually tune out the noise of a track. Our house was near a freight rail track that had a run all night. Never woke up after the first couple of days.
