FunVee™ City Sightseeing (Green) The FunVee™ City Hop-on Hop-off sightseeing bus route has 23 stops and is a great way to experience Singapore city and see the must-see attractions. Learn about places like the Esplanade, Merlion Park, Fullerton Bay, Robertson Quay, Botanic Garden, Orchard Roads, and many others. FunVee™ Marina Sightseeing (Orange) Singapore's rich cultural and historical heritage may be observed through the sights and sounds of its vibrant ethnic enclaves by taking the FunVee™ Marina Hop-on Hop-off sightseeing bus. There are a total of 14 stops altogether, allowing you to see sights like Singapore Flyer, Marina Bay Sands, Gardens by the Bay, Chinatown, Little India, and many more.