Service 53
Bishan Interchange - Changi Airport Passenger Terminal Building 1
& 2
Bishan St 13, Bishan St 14, Bishan Rd, Ang Mo Kio Ave 1, Boundary
Rd, Serangoon Central, Upp Serangoon Rd, Upp Paya Lebar Rd, Lor Ah
Soo, Hougang Ave 1, Tampines Rd (Express aft Defu Ind Pks bus
stop), TPE, Pasir Ris Dr 12, Pasir Ris Dr 1, Loyang Ave, TPE, PIE,
ECP, Airport Blvd, Changi Airport PTB 1, Changi Airport PTB 2
*Note, same as Sv 24
