Today is a gridlock alert day. So you may want to think twice about bringing your car into Manhattan. However, if you like the sounds of honking horns, sirens and engines revving, then go right ahead.

You might not see the latest traffic count PennDOT is doing for Interstate 83 around Harrisburg, but you'll probably hear it. The soundtrack is the beating of helicopter blades. With plenty of work ...

Listening to the sounds of nature such as birdsong reduces stress levels - but the sound of traffic increases them, new research shows. The research lends support for anyone who is a firm believer in ...