Train to and from work every day. (I bike to the train station, then grab my bike and head to our son's daycare, where we park the car, then grab my husband from the train station and head home.)

Subway or trolley if I'm heading out for dinner downtown after work. Train, subway, bus and trolley for weekends spent in town.

If we're visiting our aunt in northern New Jersey, we'll ride the state-funded bus or the privately-operated jitney into New York City, and take the bus and subway there.

Vacationing, we try to take the subway and trains.