route_id,direction_id,direction
77486,1,Southbound
77486,0,Northbound
76720,1,Westbound
76720,0,Eastbound
503,1,Southbound
503,0,Northbound
502,1,Southbound
502,0,Northbound
501,1,Southbound
501,0,Northbound
500,1,Southbound
500,0,Northbound
499,1,Southbound
499,0,Northbound
