I'm not really sure, but when i was really small at that time, i
remember that Teban Gardens Terminal was actually located inside
the hdb carpark near Blk 38 and 39?
Service 143 terminated inside that carpark, with alighting all
done at the B/S outside the market at Teban Gardens Road. I'm
not too sure since i was pretty small back then, and from what i
heard back then Svc 143 was rerouted to that carpark after Penjuru
Depot closed and before being amended to Jurong East Int.
Anyway, does anyone have any pictures of the former Jurong
Interchange at Jurong Port Road? I am really very interested at
that interchange but i have searched the internet for years but to
no avail.
I guess this is the old SBS Penjuru Depot, am i
right? 
If my memory serves me correctly, the design and layout of
Jurong Interchange was similar to Bukit Merah Interchange, but at a
larger scale. They also provided eateries on the 3rd floor of the
interchange. From the eateries location, can look out to see the
moving buses.