Speed Limits
The safest rule is simple: obey the posted sign first. Where no lower or higher sign is shown, use the standard national limits as your baseline.
Quick Table
How To Read It
If there is a speed-limit sign, that sign wins.
If there is no sign, fall back to the standard road category limit.
Slow down even further when weather, visibility, pedestrians, or merging traffic make the signed maximum unsafe.
Cross-Study
Review the Demerit Points guide after this so the limits and consequences stay linked.
Use the traffic sign library to reinforce which signs announce a lower speed environment.
Knowledge base
These vault articles cite official pages. Use them when you want the longer, sourced version of this study path.
Default 50 km/h unless a sign or schedule says otherwise, plus the current school-zone, silver-zone, and Friendly Streets limits in the Restriction of Speed on Roads Notification.
How the current Restriction of Speed on Roads Notification applies named-road schedules, with examples of scheduled expressway and tunnel limits.
Traffic Police publish named locations for fixed, mobile, average-speed, and physically manned laser cameras, plus LTA cameras on KPE and MCE that TP uses for speeding enforcement. The page fetched was marked accurate as at 7 July 2025.
Practice
Switch from reading to recall and test yourself with the live Singapore question bank.