Do you know Poolman's Top 10 Ban List ?
Woodlands
Yishun
Sembawang
Upper Thomason
Seletar
Hougang
Sengkang
Punggol
Bukit Panjang
CCK
This places rarely need to make any advance , unless 5.30am to AP .
Other than that , current booking is enough .
Not say area cause .