What are EC and ECS routes within Google Transit?
You may notice the appearance of EC (Employee Coach) and ECS (Employee Coach Special) routes within Google Transit if you are planning a trip early in the morning or late in the evening. Please do not use these routes as part of your trip plan. They are on-demand routes used to pick up bus drivers and do not pick up public passengers. Metro Transit is working to resolve some technical issues to remove these routes from Google Transit.