 Traffic and weather. You definitely want to avoid the beltway between Pikesville and the 83 merge. All through lanes of the interloop are shut down prior to the Jones Falls Expressway for a crash reportedly involving an overturned dump truck. If you are heading from the Pikesville area towards Towson or Parkville, you want to hop off before Stevenson Road. If you can, your alternate routes, Old Court or Greenspring Valley Road.