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Feasibility of Mobile Point-to-Point Speed Enforcement: Real-World Evidence from Urban and Rural Queensland
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Feasibility of Mobile Point-to-Point Speed Enforcement: Real-World Evidence from Urban and Rural Queensland

Levi Anderson, Steven Love, Verity Truelove, Peter Flanders and Gregoire Larue
Research Square, Vol.7 September 2026
Research Square Company
2026
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Feasibility of Mobile Point-to-Point Speed Enforcement: Real-World Evidence from Urban and Rural Queensland470.14 kBDownloadView
Preprint Version Open Access CC BY V4.0

Abstract

speeding deterrence speed cameras average speed enforcement road policing
Objectives: To examine whether point-to-point speed detection can be operated from mobile platforms, and what factors govern vehicle re-identification between cameras. Methods: Three ANPR-equipped vehicles were deployed at 24 sites in Queensland, Australia across 13 campaigns, yielding 130 directional camera zones spanning major city, regional and remote settings, with separations of 0.8 to 112.6 km. Laser spot speeds were recorded concurrently at 18 sites (N = 6,941). Results Of 282,779 detections, 32.6% were re-identified downstream, yielding 92,259 matched observations from 46,811 vehicles. Match proportions were .49 remote, .38 regional and .18 major cities. Each road exit reduced the odds of re-identification by 4.0% (OR = 0.96, p = .005), whereas camera separation distance carried no independent effect. Spot readings found 21.9% of observations as speeding compared with 10.3% for average speeds. Conclusions Mobile point-to-point detection is operationally and methodologically feasible. Exit opportunity, not camera separation, constrains deployment, and spot and average speed are not interchangeable measures.

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