I think 3 is a good candidate to move out to Tampines Concourse
Bus Int. Currently it leaves the interchange with average loading
because it stops outside Tamp MRT bus stop on the way.
I also think they should shuffle the berths a bit and put 46 and
291 together, so 46's loading will improve and ease 291's peak hour
loading.
291 is already coming at 02-04 minutes during peak hours.
Average loading/bus is now 40-50 pax with DDs given the huge number
of buses added. 291 itself is enough to manage load.
46 should have been extended to Tampines Ave 4, Tampines Ave 7,
Tampines St 32/34/45, Tampines Ave 9 and back to provide good
intra-town connectivity and connect DTL3 stations Tampines West,
Central, East.
This way 46 could have been more useful to connect Tampines West
and East also to new Hawker center, Tampines stadium, Century
Square etc.