Two vehicles on the tracks along the Danbury branch caused Metro North delays last night.  The first incident was reported shortly after 8pm in Danbury.  A car was on the tracks at the intersection of Wildman and Taylor streets. Firefighters noted that all of the occupants were out of the vehicle and the train was able to stop before reaching the intersection.  The conductor was instructed to go back and drop passengers off at the Bethel station since the train could not proceed to the Danbury station.  The car was removed around 8:40pm.  At that same time, a motorcycle was reported on the tracks near the Merritt 7 stop.