 95 at BWI Marshall. It's 94 at Dulles International and 95 at Reagan National. 94 outside the WTOP studios. Brought to you by Len the Plumber, heating and air. Trusted same-day service, seven days a week. Coming up on WTOP with vacation season in full swing. WTOP's Jimmy Alexander has some tips on how to spot a mediocre tourist trap restaurant. More news in 60 seconds.