We live on 4th ave near 10th st and recently noticed the train has been really barelling through the neighborhood, starting a week or so ago. It seems like an express that goes by 4x an hour. We never used to notice it and are not usually bothered by noise etc, but everything in our house rattles like crazy and its driving us nuts, esp at night. Theres nothing we can do about it right? Anyone else noticed this? Seems unsafe to me.