 When you take a seat on a Metrobus, did you ever think twice about the cloth surface that covered the seats? Turns out, WMATA got the message. WTOP's Kate Ryan says the fleet's getting new seat surfaces. Zoe Arbour can't help it. A transit rider who favors Metrorail, she's always been a little grossed out by the cloth seats on WMATA's Metrobus fleet.