Good morning. It's Thursday, August 15th. I’m Moneen Daley, and here's your local news, sports, and weather from the Boston Herald. You’ll see a mix of clouds and sunshine today with a high of 75 and a low of 64. Tonight will be partly cloudy. Our top story is: After decades of riding the same Orange Line trains to get around, commuters boarded the newest fleet of cars yesterday, happy to see progress on a system that has been plagued by delays and derailments in recent months. Gov.