 WTOP at 5.08. Michael and Son's precision AC tune-up for only $49. Michael and Son. Traffic and weather on the 8th, and when it breaks, back to Dave Dildine and the WTOP Traffic Center. In Montgomery County, Maryland State Police working several crashes on the interloop near Connecticut Avenue, University Boulevard, and 270 Northbound near Old Georgetown Road. Most of the activity on shoulders might still be blocking or crowding the outside edge in some of those locations.