My turn:
There is this SBST feeder, which is the only feeder serving the
int.
Warm-up
question: Identify the svcs and ints (4 pairs in
total).
(no hints provided, Townlinks are not counted as feeders)
Question:
Identify the 7 svcs that terminate at "North-South-East-West" of
Singapore at both ends.
(Hint: focus on the quoted phrase, play with it! And I'm not
referring to the MRT lines here.)
Warm-up answer:
1. Pasir Ris Interchange, Feeder 354.
2. Tampines Interchange, Feeder 292.
3. Hougang Central Interchange, Feeder 325.
4. Sengkang Interchange, Feeder 372.