List of intersections in Singapore

Underpasses

 * 1) Ang Mo Kio Underpass
 * 2) Braddell Underpass
 * 3) Bukit Timah Underpass
 * 4) Clementi Avenue 6 Underpass
 * 5) Dunearn Underpass
 * 6) Farrer Underpass
 * 7) Queensway Underpass
 * 8) Tuas West Underpass (only car)
 * 9) Upper Paya Lebar Underpass
 * 10) Woodleigh Underpass

Tunnels

 * 1) Chin Swee Tunnel
 * 2) Fort Canning Tunnel (only car)
 * 3) Kampong Java Tunnel
 * 4) KPE Tunnel (certain parts only car)
 * 5) MCE Tunnel
 * 6) Woodsville Tunnel (only car)