Маршрут автобуса 811/811t на карте Сингапура

Buses for North Loop with Service Number 811T displayed will end its journey at Yishun Station Exit E and for South Loop will end its journey at Yishun Interchange.
Buses will ply the South Loop (Loop at Yishun Ave 1) directly after the North Loop (Loop at Yishun Ave 5). Passengers do not need to alight to continue their journey to the South Loop at Yishun Station Exit E. (Except for Service 811T buses)
Non Service 811T buses on the South Loop will continue to ply the North Loop afterwards. Passengers do not need to alight to continue their journey to the North Loop at Yishun Interchange.