Ayer Rajah Expressway
| Ayer Rajah Expressway | |
|---|---|
| Lebuhraya Ayer Rajah (Malay) 亞逸拉惹高速公路 (Chinese) ஆயர் ராஜா விரவுச்சாலை (Tamil) | |
| Route information | |
| Part of AH143 | |
| Length | 26.5 km (16.5 mi) | 
| Existed | 1983–present | 
| History | First section completed in 1988, last section completed in 1998 | 
| Major junctions | |
| West end | Tuas Checkpoint (Tuas Second Link) | 
| PIE, ORRS (Portsdown Avenue), CTE | |
| East end | Keppel (MCE) | 
| Location | |
| Country | Singapore | 
| Regions | Tuas, Jurong, Clementi, West Coast, Bukit Merah | 
| Highway system | |
The Ayer Rajah Expressway (AYE) extends from the western end of the Marina Coastal Expressway (MCE) in the south of Singapore to Tuas in the west near the Tuas Second Link to Malaysia. Together with the MCE and the East Coast Parkway (ECP), it forms a second east-west link to complement the role played by the Pan Island Expressway (PIE).