Queensland drivers are being reminded to slow down through roadworks zones—whether or not workers are visible—as a little-known speed camera system continues to enforce hefty fines statewide.

What is the Roadways Behaviour Monitoring System (RBMS)?
The Roadways Behaviour Monitoring System (RBMS) is a solar-powered, remote-controlled speed enforcement camera specifically designed for roadworks. It sits atop a mobile platform and can be relocated around sites to monitor speeding behaviour 24/7. Despite their low profile, these state-of-the-art cameras are fully operational and issue fines across Queensland.
These cameras were rolled out in April 2024, following a two-year trial by Transport and Main Roads (TMR). They operate regardless of whether workers are present and are positioned to ensure both worker and driver safety in high-risk construction zones.
“These devices enforce the speed limit 24 hours, 7 days a week,” said a TMR spokesperson. “Hazards can exist even when crews aren’t on site.”
Fines That Could Cost You $1,800+
Speeding fines through roadworks zones in Queensland can be steep:
- Under 11km/h over the limit: $322
- 11–20km/h over: $464
- 21–30km/h over: $696
- 31–40km/h over: $1,161
- Over 40km/h: $1,845 and 8 demerit points
These fines are set to rise by 3.5% with the new financial year in July 2025.
Why Slowing Down Matters
RACQ spokesperson Gregory Miszkowycz stressed the need to respect reduced speed zones:
“It’s important to slow down and obey the speed limit as these sites often have road workers within close proximity of traffic, as well as other hazards like road alignment changes, narrow lanes, and loose surfaces.”
Queensland recorded a 15-year high in road fatalities in 2024, with 303 lives lost. The “Fatal Five” behaviours—speeding, drink/drug driving, distracted driving, fatigue, and not wearing seatbelts—continue to be the primary causes.

Between January 2014 and June 2024, 508 casualties occurred in Queensland roadworks zones, including eight fatalities.
RACQ’s Call to Action
The RACQ is urging both drivers and the state government to step up:
- More visible police enforcement
- Expanded roadside drug and alcohol testing
- Point-to-point cameras in high-risk zones
- Tougher penalties for repeat dangerous drivers
TMR reiterated the human cost:
“Somebody’s family member may be working in these environments. Everyone deserves to get home safely.”
Stay Safe in Roadwork Zones
Drivers are encouraged to:
- Always follow speed limits—even when road workers aren’t visible
- Stay alert to changing road conditions
- Follow instructions from traffic controllers
Disclaimer: This article is for informational purposes only. For current roadwork zones and enforcement information, visit the Queensland Department of Transport and Main Roads.

