Pan Island Expressway
The Pan Island Expressway (PIE) is the oldest and longest expressway in Singapore. It is also Singapore's longest road. The expressway runs from the East Coast Parkway near Changi Airport in the east to Tuas in the west and has a total length of 42.8 kilometres (26.6 mi).
Initially conceived by the Public Works Department in the 1960s as part of road expansions for handling rising traffic volumes, work on the PIE commenced in 1964. The first section, Jalan Toa Payoh, was completed by 1969. Construction of the other segments of the expressway were carried out in the 1970s. The initial expressway, from Jalan Boon Lay to the East Coast Parkway, was completed in June 1982. The PIE was then realigned at Hong Kah and extended further westward to Tuas between 1991 and 1993. By the 1990s, the expressway was able to handle large amounts of traffic. The expressway and the interchanges along its route were expanded in the 1990s and 2000s to alleviate traffic congestion.
Timeline of Opening
| Year | Section | Phase |
|---|---|---|
| 1969 | Thomson Rd - Woodsville Circus (as Jalan Toa Payoh) | 1 |
| 1970 | Woodsville Circus - Jalan Eunos (as Jalan Kolam Ayer / Paya Lebar Way) | 1 |
| 1971 | Thomson Flyover - Whitley Rd | 2 |
| 1975 | Woodsville Circus - Jalan Eunos | 1 |
| 1976 | Adam Rd - Jalan Anak Bukit | 2 |
| 1979 | Whitley Rd - Adam Rd | 2 |
| 1981 | Jalan Eunos - East Coast Parkway | 3 |
| 1981 | Jalan Anak Bukit - Jalan Boon Lay | 4 |
| 1981 | Woodsville Flyover | 1 |
| 1982 | Aljunied & Paya Lebar Flyovers | 1 |
| 1993 | Hong Kah Flyover - Tuas Rd | Extension |
East bound exits
| Exit | Interchange | To |
|---|---|---|
| Start of Expressway (Tuas Rd) | ||
| 41 | Pasir Laba Flyover | Upper Jurong Rd Benoi Rd |
| 38 | Nanyang Flyover | Pioneer Rd North |
| 36 | Bahar Flyover | Jalan Bahar Kranji |
| 35 | Tengah Flyover | KJE (BKE) |
| 34 | Hong Kah Flyover | Jurong West Ave 2 Corporation Rd |
| 31 | Bukit Batok Flyover | Jurong Town Hall Rd Bukit Batok Rd Jurong East |
| - | Jurong East Flyover | - |
| 30 | Toh Guan Flyover | Toh Guan Rd Boon Lay Way Ng Teng Fong General Hospital |
| 28 | Toh Tuck Flyover | Toh Tuck Ave Bukit Batok East Ave 3 |
| Clementi North Flyover | Clementi Ave 6 (AYE) | |
| 26B | Anak Bukit Flyover | Upper Bukit Timah Rd |
| 24 | Chantek Flyover | BKE (Woodlands) |
| 22 | Eng Neo Flyover | Eng Neo Ave |
| 20B | Adam Flyover | Lornie Rd Lornie Highway (Braddell Rd, Upper Thomson Rd) |
| 19 | Mount Pleasant Flyover | Whitley Rd Stevens Rd |
| 18 | - | Onraet Rd |
| 17D | Thomson Flyover | Thomson Rd |
| Toa Payoh South Flyover | Lor 2 Toa Payoh | |
| 16A | Kim Keat Flyover | Lor 6 Toa Payoh |
| 15 | Whampoa Flyover | CTE (SLE / TPE) |
| Woodsville Flyover | Upper Serangoon Rd | |
| - | Woodsville Tunnel | - |
| 13 | - | Kallang Way KPE (TPE) |
| Kallang Way Flyover | KPE (ECP) Sims Ave | |
| - | Aljunied West Flyover | from KPE (TPE) |
| - | Aljunied Flyover | - |
| 11 | Paya Lebar Flyover | Paya Lebar Rd |
| 9 | Eunos Flyover | Jalan Eunos Eunos Link |
| 8B | Bedok North Flyover | Bedok Reservoir Rd |
| 8A | Bedok North Rd | |
| 6 | Bedok Reservoir Flyover | Bedok North Ave 3 |
| 4B | Tampines South Flyover | Tampines Ave 5 |
| 4A | Simei Ave Changi General Hospital | |
| 3B | Simei Flyover | Tampines Ave 2 |
| 2 | Upper Changi Flyover | Upper Changi Rd East TPE (CTE / SLE) |
| 1 | Changi Flyover | ECP (Changi Airport) |
| Expressway continues as ECP (City) | ||
West bound exits
| Exit | Interchange | To |
|---|---|---|
| Expressway continued from ECP | ||
| 1 | - | Changi South Ave 3 |
| 2 | Upper Changi Flyover | Upper Changi Rd East TPE (SLE) |
| 3A | Simei Flyover | Simei Rd Changi General Hospital |
| 4B | Tampines South Flyover | Simei Ave Tampines |
| 6 | Bedok Reservoir Flyover | Bedok North Ave 3 |
| - | Bedok North Flyover | from Bedok North Rd |
| 9 | Eunos Flyover | Jalan Eunos Eunos Link |
| 11 | Paya Lebar Flyover | Paya Lebar Rd |
| - | Aljunied Flyover | - |
| 12 | - | KPE (ECP) |
| - | Aljunied West Flyover Kallang Way Flyover |
- |
| Kallang Bahru Flyover | from KPE (TPE) | |
| 12 | - | Kallang Bahru |
| Woodsville Flyover | Bendemeer Rd | |
| 15A | Woodsville Flyover | CTE (City) |
| - | Woodsville Tunnel | - |
| 15B | Whampoa Flyover | CTE (SLE / TPE) |
| 16 | Kim Keat Flyover | Lor 6 Toa Payoh |
| - | Toa Payoh South Flyover | from Lor 2 Toa Payoh |
| 17 | - | Balestier Rd Thomson Rd |
| Thomson Flyover | Upper Thomson Rd | |
| 19 | Mount Pleasant Flyover | Whitley Rd Stevens Rd |
| 20A | Adam Flyover | Adam Rd |
| 22 | Eng Neo Flyover | Eng Neo Ave |
| 24 | Chantek Flyover | BKE (Woodlands) |
| 26A | Anak Bukit Flyover | Dunearn Rd Clementi Rd Woodlands |
| 27 | Clementi North Flyover | Clementi Ave 6 (AYE) |
| Toh Tuck Flyover | Bukit Batok East Ave 3 Toh Tuck Ave | |
| 30 | Toh Guan Flyover | Toh Guan Rd Boon Lay Way Ng Teng Fong General Hospital |
| - | Jurong East Flyover | - |
| 31 | Bukit Batok Flyover | Bukit Batok Rd Jurong Town Hall Rd Jurong East |
| 32 | - | Jurong East Ave 1 Jurong West Ave 1 |
| 34 | Hong Kah Flyover | Jurong West Ave 2 Corporation Rd |
| 35 | Tengah Flyover | KJE (BKE) |
| 36 | Bahar Flyover | Jalan Bahar Kranji |
| 38 | Nanyang Flyover | Pioneer Rd North |
| 40 | Pasir Laba Flyover | Upper Jurong Rd Benoi Rd |
| 41 | Tuas Underpass | AYE Tuas Rd Tuas Checkpoint |
| - | Tuas Flyover | - |
| End of Expressway (Tuas Rd) | ||
See also
- East Coast Parkway
- Ayer Rajah Expressway
- Kranji Expressway
- Bukit Timah Expressway
- Central Expressway
- Tampines Expressway
- Kallang-Paya Lebar Expressway
- Tuas Viaduct