Catching a retired Volvo B9TL CDGE on bus 179 when it permed the service isn't just a simple ride. You have to study the patterns of it's short-trip service 179A, in which each bus alternate between it's two down routes within the huge campus of Nanyang Technological University (NTU).

Bus service: SBS Transit (SMRT Buses) Service 179A
Bus model: Volvo B9TL CDGE
Bus rego: SBS7444H

00:00 Intro
00:13 Starting at NTU
00:42 Fail attempt 1
01:58 Wee Kim Wee School of Communications & Information bus stop
12:13 Attempt no 2