Repost:
Service A is dual depot controlled.
Services B and C are single depot controlled.
One of the depot that controls Service A is the depot that
controls B and C.
Service B and C come from the same interchange D. From the
interchange, they will travel together. Upon reaching Road E, A
joins them and the 3 of them travel together till they reach a
traffic junction where A will part them for a while.
A will meet C again at Road F but this time at the opposite
direction before proceeding to its terminating point.
B and C, at the traffic junction where A parted, will travel
together for 1 more stop, then they will part for a while. B will
also meet C at Road F. And just like A, it's opposite directions
for 2 stops before B proceed to its terminating point which is the
same as A. C will proceed to its terminating point after meeting A
and B at the opposite directions.
After its first departure with C, B immediately meets A again. A
will proceed to their terminating point. But B is not going in yet.
It will go one big round, before finally going to the terminating
point.
What are Services A B and C, Interchange D, Roads E and F?
All are SMRT services