Travel Singapore without getting overcharged

Singapore's downtown is compact enough to explore on foot, yet each neighborhood has an entirely different character. In a single day you can wander the colorful lanes of Little India, visit the temples and traditional markets of Chinatown, and browse the exotic cafés of Arab Street, before the dazzling nightly light shows around Marina Bay take over after dark. A single MRT line connects most of the major sights, making getting around remarkably simple.