Underpass
|
Road
|
Crosses under
|
Adam Underpass
|
Slip road connecting PIE to Lornie Highway
|
Lornie Road
|
Anak Bukit Underpass
|
Jalan Anak Bukit
|
Jalan Jurong Kechil
|
Ang Mo Kio Underpass
|
Ang Mo Kio Avenue 3, Hougang Avenue 2
|
Yio Chu Kang Road
|
Braddell Underpass
|
Braddell Road
|
Central Expressway (CTE), Braddell Flyover
|
Bukit Timah Underpass
|
Bukit Timah Road
|
Adam Road, Farrer Road, Farrer Flyover
|
Clementi Avenue 6 Underpass
|
Clementi Avenue 6
|
Commonwealth Avenue West
|
Dunearn Underpass
|
Dunearn Road
|
Adam Road, Farrer Road, Farrer Flyover
|
Farrer Underpass
|
Farrer Road, Queensway
|
Holland Road, Holland Flyover
|
Lornie Underpass
|
Lornie Road
|
Lornie Highway
|
Nicoll Underpass
|
Slip road connecting Sims Way and KPE to Nicoll Highway
|
Sims Way, Nicoll Highway
|
Queensway Underpass
|
Queensway
|
Commonwealth Avenue
|
Rifle Range Underpass
|
Slip road connecting PIE to Jalan Anak Bukit
|
Pan Island Expressway (PIE)
|
Sime Underpass
|
Lornie Road, Kheam Hock Road
|
Lornie Highway
|
T4 Underpass
|
T4 Underpass
|
Airport Boulevard, T4 Boulevard
|
Tuas Underpass
|
Pan Island Expressway (PIE)
|
Jalan Ahmad Ibrahim, Ayer Rajah Expressway (AYE), Tuas Road, Tuas Flyover
|
Tuas West Underpass
|
Ayer Rajah Expressway (AYE)
|
Tuas West Road
|
Upper Paya Lebar Underpass
|
Upper Paya Lebar Road
|
Bartley Road, Bartley Road East, Bartley Viaduct
|
Woodleigh Underpass
|
Bartley Road, Braddell Road
|
Upper Serangoon Road, Serangoon Viaduct
|