3 must-see hop-off attractions3 unmissable hop-off points in Singapore are Suntec City, Marina Bay Sands and Chinatown. Suntec City is the ideal place to start your Singapore Experience, a superb shopping centre with access to both the Yellow and Red Sightseeing Routes. Bus stop 3 on the Yellow Route is Marina Bay Sands - an amazing complex of buildings well-known for its boat-style roof across the top of 3 buildings. Chinatown is found on the Red Line at bus stop 10. Hop off and soak up the unbelievable atmosphere, with awesome Chinese-style buildings - a real cultural hot spot.