Cavenagh Bridge is currently a pedestrian bridge, with lighting added in the 1990s to accentuate its architectural features at nightfall.

It now provides the most convenient pedestrian link between the cultural district at the north bank and the commercial district to the south of the Singapore River, and complements the renovated Fullerton Hotel which is sited beside the bridge.

The bridge is not actualyl lit by a 'purple' light, but rather 'red', 'green', 'blue' individual lights which form this purplish hue.

Captured this while on a river side walk with @dilipm from twitter and my sister Vini.