New quiz:
Services A and B share a common interchange C in town C. They
duplicate each orher in town C before splitting up at road F.
Both services meet again at a junction near MRT station D but do
not share a common bus stop there. They would later meet again at
Road G in town D.
Service A would later make a right turn from Road G into an
entirely new estate, while B continues on Road G.
Service B turns from Road G into Road H and later enters Town E,
where it meets A for the last time, but in opposite directions.
Service A turns from Road H back into Road G, while Service B
continues down Road H and serves another bus stop before turning
left.
Service A terminates in town E. Service B only uses road K in
Town E, and does not make any turns there apart from entering
expressway Z at the border of Town E and another town. Service B
proceeds on expressway Z to the town where it terminates at.
*Road G is actually 4 roads with different names, but are linked
straight with each other. E.g. Hougang Ave 2 and 3.
Clue: Road G also has an entrance to Expressway Z, and later
ends at a T-junction with Road K.
Clue: The towns are in the east, north-east or central of
SG.