Imagine how the freeways used to sound like in 1972

We use to cruise Colby Ave. in Everett Wa. back in the late 60's early 70's. All make of muscle cars roaring from light to light. Cops seemed to stay away most of the time. In the mid 70's got to be to many cars and they shut it down. Was sure cool while it lasted though.
I use to like screaming down Intersate 5 with my headers uncapped on my dart back then. No wonder I cant hear Sh*t anymore. LOL