thats very fast. Cos from bugis to woodlands customs prob at least 40mins? U breezed thru the customs no queue at both sides?
From bugis to customs about 45 mins.
Walk up Singapore customs then take bus, about 10 to 15 mins.
Bus takes about 5 to 10 mins to cross bridge.
Walk to and clear jb customs then walk to city square about 15 mins.
From my house in Central, add travel time to the spot to take the jb bus, takes total 1.5 hours to reach jb.
RTS built already also won't have significant difference. It's the journey time to the customs and walk around customs that take alot of time
Return journey needs to factor in another 5 to 10 minutes for customs xray.