Families can get deep discounts on zoo admission by taking the bus.

For years, the school drop-off line has been one of the defining rituals of suburban life: a long queue of idling SUVs inching toward the curb while stressed parents try to make it to work on time and ...

Electric transit buses operated by Montgomery County, Md., sit at the new Brookville Smart Energy Depot in Silver Spring. An increasing number of public transportation agencies are swapping fossil ...