8.1 Speed Limits, School Zones, Shared Zones and Roadworks

Speed Limits, School Zones, Shared Zones and Roadworks

A speed-limit sign states the maximum legal speed in good conditions. It is not a target. A rider must travel more slowly when sight, surface, weather, traffic, machine or personal condition makes the signed maximum unsafe, and may never exceed the limit to overtake.

Default limits

When no different limit is signed:

• the default in a Queensland built-up area is 50 km/h; and
• the default on a road outside a built-up area is 100 km/h.

A higher limit such as 110 km/h applies only when signed. Do not infer it from the road’s width or name. Entering a built-up environment requires attention to signs and the character of the road; if a limit is posted, the sign controls.

Queensland does not impose a separate lower statewide maximum merely because the rider is a learner or provisional holder. The rider follows the road’s limit and the conditions while also obeying all licence restrictions.

School-zone limits

The current Queensland school-zone page states:

• 40 km/h where the normal speed limit is 50, 60 or 70 km/h; and
• 60 km/h where the normal limit is 80 km/h or above.

This corrects the common but wrong claim that the 60 school-zone threshold begins only at 90 km/h. A road normally signed 80 may have a 60 km/h school zone.

Most Queensland school zones operate from 7–9 am and 2–4 pm on school days. Several regional council areas use different standard times, and some split-campus or special zones operate all day. Read the time, speed and day information on the sign. If uncertain whether the day is a school day, Queensland advises slowing to the displayed school-zone speed.

Flashing sign equipment draws attention to an active zone, but the legal instruction comes from the sign’s stated times and conditions. A malfunctioning lamp is not permission to ignore the posted period.

Children may appear beyond the exact school-zone boundary. Even after the ordinary speed resumes, scan parked cars, buses, crossings and footpaths and select a speed that permits a stop.

Shared zones

A shared-zone sign displays the applicable speed, commonly 10 km/h, and indicates that vehicles share the area with pedestrians. A driver or rider must give way to pedestrians. Use very low-speed control, but do not rev, crowd or use the horn to pressure a person from the roadway.

“Give way” means slow and, if necessary, stop to avoid a collision. Avoid the misleading phrase “absolute right-of-way”: Queensland road rules allocate give-way duties rather than granting anyone an unlimited right to proceed carelessly.

Roadworks and variable limits

Temporary and variable speed-limit signs are enforceable while displayed or activated. Obey traffic controllers, portable signals, lane closures and regulatory signs. Roadworks can add loose stone, grooved surfaces, height changes, steel plates, mud, workers and moving machinery. Slow before the surface change and use smooth inputs.

Do not assume a roadwork sign is only effective while a worker is visible; follow the displayed control until an end sign or a new limit applies. Conversely, do not invent a universal roadwork limit—read the sign.

Variable speed signs respond to congestion, incidents or conditions. The displayed value replaces the normal limit for the relevant lane or road section. An edge-filtering question separately asks what the road is normally limited to; TMR permits qualifying edge filtering where a variable sign has temporarily reduced a road normally limited to at least 90 km/h.

Matching speed to vision and space

The rider-guide rules remain active inside every zone:

• retain at least 6 seconds of vision;
• maintain at least 3 seconds of crash-avoidance space in good conditions and more than 6 in poor conditions;
• slow before a curve, crest, school crossing, wet surface or queue; and
• never use a generic stopping-distance table as a substitute for the actual motorcycle and conditions.

For exam questions, apply controls in this order: current regulatory sign, special time-based zone, area or variable sign, then the relevant default. After finding the legal maximum, decide whether the conditions require an even lower safe speed.

An “end” sign also needs careful reading. An end-area sign returns traffic to the applicable default unless another sign establishes a new limit; an ordinary new speed sign applies from the sign. Do not accelerate before reaching the end of the lower zone, and check behind before changing speed so following traffic is not surprised.