Memorial DayIn observance of Memorial Day, there will be no Blazer Express bus, Highlands Shuttle, or Motorist Assistance Roadside Service (MARS) on Monday, May 31. The nighttime Safety Escort van service will operate as normal on both Sunday, May 30 and Monday, May 31. Medical center employees with permits in the Express parking lots should follow the normal holiday parking plan and use the 6th Avenue Parking Deck.