 Michael and Son's precision AC tune-up for only $49. Michael and Son. Traffic and weather on the east. Rick McClure in the WTOP Traffic Center. All right, thanks, Jenny. Let's head over to the Capitol Beltway. Still traveling well through Maryland and Virginia for the most part. I-270 is finally back at speed to and from Frederick after a few mishaps northbound that were cleared last hour. I-70 east before Route 75 through New Market had a crash from last hour along the right side.