Implement cardinal direction for shuttle infowindow
Implement cardinal direction for shuttle infowindow

wtg/shuttle_tracking_2,wtg/shuttle_tracking_2,wtg/shuttletracker,wtg/shuttle_tracking_2,wtg/shuttletracker,KeyboardNerd/shuttle_tracking_2,wtg/shuttle_tracking_2,wtg/shuttle_tracking_2,wtg/shuttletracker,wtg/shuttle_tracking_2,KeyboardNerd/shuttle_tracking_2,wtg/shuttletracker,wtg/shuttletracker,KeyboardNerd/shuttle_tracking_2,wtg/shuttletracker,KeyboardNerd/shuttle_tracking_2