 may have a work zone set up and blocking at least one lane. Northbound on Branch Avenue, watch for delays off and on between Brandywine Road, headed past Rats Road and Southern Maryland Hospital, with your lanes open and available there. Pennsylvania Avenue northbound near the Suitland Parkway may have one stopped in the roadway as well. The new collaborative combat aircraft from General Atomics Aeronautical Systems will let America secure its advantage in the skies. Learn more at UAV.com. I'm Rob Stallworth, WTOP Traffic.