DD can go on 506 right?
also they can unshitilise the freq
if 506 become trunk, say 206, go je i will take 206 all the
time.
Then instead of turning into Bedok South, from Bedok Reservoir
Road just head up Tpines Ave 4, Ave 7 then Tampines Interchange.
Presto. You got your traffic!
I think all Xpress services now can put DDs. With the exception
of 518... I think 518 DDs still can, but definitely not those VSOs,
they would prolly fail out along the Republic Boulevard turn onto
the ECP(that high high stretch)...
