Radar Message Board Measure Radar message boards can be used to alert drivers if they are speeding by displaying a message.
Primary Purpose Speed Reduction
Cost Estimate $3,000 - $8,000
Case Studies
Example of radar speed sign
Toronto
Applicability •
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Road Classification: Typically installed on collector roads, may also be installed on local roads
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Advantages •
Speed Reduction: Speed reduction between 3 km/h to 6 km/h
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Emergency response: No impact to emergency vehicles
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Implementation: Can be implemented without disruption to road network
Traffic Conditions: All traffic volumes
Impacts Hamilton
Example of radar speed sign
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Environmental: No increase in noise
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Maintenances: No impact to snow removal and street sweeping
Disadvantages •
Usage: When there are multiple vehicles traveling at different speeds may be difficult to make use of the radar speed sign
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Driver Response: Impact may be reduced over time
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Maintenance: Requires direct sunlight for solar panel
Oshawa Neighbourhood Traffic Management Guide