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Victoria
2021-2023
Infrastructure Evaluation

Compact Roundabout Design Evaluation – Victoria

Client: National Transport Research Organisation (NTRO)

6
Sites Evaluated
2021-2023
Funding Period
Compact Roundabout Design Evaluation – Victoria

The Challenge

Funded under the Road Safety Innovation Fund (2021-2023), the project needed to confirm effectiveness of an innovative compact roundabout design in achieving road safety objectives. The smaller footprint design resulted in significantly less construction costs.

Our Solution

Real Time Traffic deployed NearMiss technology to assess the compact roundabout design's effectiveness within a short timeframe using surrogate safety measures rather than traditional crash data analysis.

Implementation Details:

  • Deployed NearMiss cameras at 6 compact roundabout sites
  • Rapid assessment using surrogate safety measures
  • Comprehensive vehicle behaviour analysis

Results

Near-miss events detected and analysed
Vehicle speed, volume, and classification data collected
Vehicle approach position documented
Vehicle angles measured
Kinetic energy analysed
Confirmed effectiveness of compact roundabout design
Awarded National Transport Research Award for Research Industry Partnership

Long-term Impact

Assessing effectiveness within a short time with NearMiss enabled immediate planning of future roundabout deployments and optimised ongoing budget allocation. NTRO and Real Time Traffic were awarded a National Transport Research Award for Research Industry Partnership.

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