Hoo boy. Friday evening is a bad time for major northbound MARC delays. NBC4 is reporting that a MARC train struck a car on the tracks near Rockville. A 25-year-old woman in the car was reportedly injured, but the severity of her injuries is still unknown. Drivers are also being asked to avoid the area around Randolph Road near Nebel Street in Rockville. MARC trains heading northbound out of Union Station are experiencing major delays.