The Active Mobility Act
Singapore's primary legislation covering cycling in shared spaces is the Active Mobility Act (AMA), which came into force in May 2018 and has been amended several times since. The AMA distinguishes between footpaths, cycling paths, shared paths, and roads, with different rules applying on each surface type. The Land Transport Authority (LTA) administers and enforces the Act.
Understanding which surface you are on is the first step, as the permissible speed and conduct rules vary considerably. A path inside a PCN connector is typically classified as a cycling path or shared path, whereas pavements adjacent to roads fall under footpath rules — where cycling may be entirely prohibited or subject to a lower speed limit.
Speed Limits by Path Type
Singapore enforces specific speed limits depending on where you are riding:
- Cycling paths: 25 km/h maximum for bicycles
- Shared paths (pedestrians and cyclists): 15 km/h maximum for bicycles
- Footpaths: Cycling is generally prohibited for conventional bicycles; permitted only for young children under specific conditions
- Roads: Cyclists follow standard traffic regulations; no additional speed cap beyond road speed limits
These limits are not always posted on signage at every entry point. Riders are expected to know which path classification applies in each area. The LTA app and OneMap platform indicate path classifications on route maps.
Permitted Surfaces for Cyclists
Not all paths in Singapore are open to bicycles. The AMA sets out a clear hierarchy:
| Surface Type | Bicycles Permitted | Speed Limit | Notes |
|---|---|---|---|
| Cycling path (PCN) | Yes | 25 km/h | Marked with blue cycling icons |
| Shared path | Yes | 15 km/h | Yield to pedestrians at all times |
| Footpath | Generally No | N/A | Exception: children under 12 with adult supervision |
| Road (all types) | Yes | Road speed limit | Expressways prohibited |
| Expressways (CTE, PIE, etc.) | No | N/A | Strict prohibition, heavy penalties |
Helmet Requirements
Wearing a helmet is strongly recommended but is not legally mandated for cycling on PCN paths or roads as of 2026. The LTA has issued guidance stating helmets are advisable, particularly for road cycling, but mandatory helmet laws apply only to cyclists on public roads in several other jurisdictions — not in Singapore.
For children under 10 accompanying adults on cycling paths, a properly fitted helmet is considered standard practice and required under certain school and park programme rules even where general law does not mandate it. Rental bicycles at several PCN access points include helmets on request.
Lighting and Visibility Rules
Cyclists using paths after dark are legally required under the AMA to have functioning front and rear lights. The front light must be white and visible from 100 metres ahead; the rear light or reflector must be red and visible from 100 metres to the rear. Reflective vests are not required by law but are strongly recommended for road cycling at night.
LTA enforcement on lighting requirements has intensified since 2022, particularly along PCN sections that pass under underpasses and through unlit canal segments. Fines for riding without adequate lighting start at S$150 for a first offence.
Conduct on Shared Paths
The AMA specifies several behavioural obligations for cyclists sharing paths with pedestrians:
- Give way to pedestrians at all crossings and narrowing points
- Sound a bell or call out before overtaking pedestrians — a bell is a legal requirement on bicycles used on shared paths
- Do not ride two or more abreast on shared paths when pedestrians are present
- Dismount and push when directed by signage, particularly near bus interchanges and tunnel entrances
- Do not use a mobile phone while riding unless using a hands-free attachment
Dismount Zones
Numerous PCN sections pass through or near MRT stations, bus interchanges, and busy pedestrian areas where dismount requirements apply. These zones are marked with pink and white "Dismount and Push" signs at ground level. Riding through a dismount zone carries a fine of up to S$1,000 for a first offence under the AMA.
Bicycle Registration
Since January 2020, all conventional bicycles intended for use on public paths must be registered with the LTA through the ActiveSG or Singpass-linked registration portal. Registration is free, and each bicycle is assigned a unique identifier that must be displayed on a tag affixed to the frame. Enforcement began progressively, with advisory notices preceding fines. As of 2025, enforcement officers routinely check registration during spot-checks on the PCN.
Fines and Penalties Summary
| Offence | First Offence Fine | Subsequent |
|---|---|---|
| Exceeding speed limit on cycling path | S$150 | Up to S$2,500 |
| Exceeding speed limit on shared path | S$150 | Up to S$2,500 |
| Cycling on expressway | S$1,000 | Up to S$5,000 / custodial |
| Riding through dismount zone | S$1,000 | Up to S$5,000 |
| No lighting after dark | S$150 | Up to S$1,000 |
| Unregistered bicycle on public path | Advisory notice | Up to S$500 |
Road Cycling Rules
For those who cycle on Singapore's roads rather than exclusively on the PCN, standard Highway Code rules apply. Cyclists must keep left, signal turns with arm signals, obey traffic lights, and avoid riding on yellow-box junctions. Road cycling in Singapore is legal on all roads except expressways, though the volume and speed of traffic on arterial roads makes it physically demanding and less common than path cycling.
The LTA has progressively added on-road cycling lanes along selected streets — notably along Tampines Ave 10, Ang Mo Kio Ave 3, and parts of the Central Business District — as part of the Cycling Towns programme. These lanes are separated from traffic by painted buffers and provide a safer on-road alternative in their respective areas.