There are many terminals that have only one service terminating
there, Upper East Coast, Queen St, Sembawang, Sims Place, Lim Chu
Kang...why bother keep operating them?
Sv 170 of Queens St & Sv 64 of Sims Place can go to
Geylang/Eunos/HarbourFront/New Bridge Rd instead. Upp East Coast
can probably remain, as there are no terminals in the area and the
nearest one (Bedok) is jammed.
Sv 175 of Lim Chu Kang can be changed to a Choa Chu Kang - Lim Chu
Kang loop service, instead of the opposite direction. Sv 980 of
Admiralty can be moved to Woodlands or Sembawang, making it two at
Sembawang. And so on.