There was a slip road from Jalan Bahagia to Toa Payoh via a
bridge.
Supposedly the bridge linked to Kim Keat Link from the current
Kim Keat Road.
For unknown reasons, maybe to build the HDB flats, this
extremely fast link to TPY was removed. A few bus services used to
ply that route to TPY.
Another road cut nearby was Whompoa Drive to Towner Rd. Notice
after the predestrain crossing at Whompoa Drive there's a funny
turn where the taxi stand is?
This road links to Towner Road across the CTE and ya the CTE cut
it. If i'm not wrong Jln Keban Limau formed a junction with Jln
Bahagia and that's probably the reason
(i) why the CTE (AYE) slip road to Balestier Rd outside ITE
Balestier has a road name
(ii) why there's an odd Jln bahagia exit on CTE (SLE) with no
corresponding entrance whatsoever.
And seriously the CTE cuts alot of roads from AMK Ave 1
southbound.