Why Are BART Trains So Loud?

Bay Curious - A podcast by KQED - Thursdays

Sometimes the noise on BART is so loud you can hardly think. Why such a racket? And could it possibly damage your hearing? Sam Harnett and Eli Wirtschafter help host Olivia Allen-Price get to the bottom of this weeks questions, which comes from listener Eric Bauer. Ask a question at BayCurious.org. Follow Olivia Allen-Price on Twitter @oallenprice