125A: theres a 125A last time, but was withdrawn because this
ended up during peak hours, regular 125 headway was 30 minutes!
also, not many people take 125 into Kallang Way/ Tannery Road. this
isnt a ""full-fledge"" dedicated service in any way. mornings,
additional 2 buses from 400.
theres already a 27 to help out and other feeder/ trunk services.
maybe a overall drop in headway will be good.