Problems with the traffic signals on Pat Booker Road, Loop 1604 intersections and FM 78 should be directed to the Texas Department of Transportation (TxDOT) at (210) 615-5975.If you spot a problem with the traffic signals on Kitty Hawk Road at the HEB entrance, Kitty Hawk Road and Old Cimarron Trail or at Kitty Hawk Road and Universal City Boulevard please contact the Public Works Service Center at (210) 658-5364. M-F, 8 a.m. - 5 p.m., after normal working hours please call the Universal City Police Department at (210) 658-5353.