Speed bumps are a simple yet highly effective way to slow down vehicles and enhance road safety. Widely used in Canada and around the world, these traffic calming measures help reduce the risk of accidents, especially in areas with high pedestrian activity. Whether it’s near schools, residential neighborhoods, or hospitals, the installation of speed bumps plays a key role in protecting pedestrians, cyclists, and drivers alike.
What Are Speed Bumps?
Speed bumps, sometimes called speed breakers, are raised sections across the road designed to slow down vehicles. They are commonly placed in locations where reducing speed is critical—such as near schools, playgrounds, hospitals, and busy pedestrian zones. Their primary function is to compel drivers to reduce speed, making roads safer for everyone.
How Speed Bumps Make Roads Safer
1. Slower Vehicle Speeds
Speed bumps are proven to significantly reduce vehicle speeds. For example, one study across 26 locations showed that the percentage of drivers exceeding the speed limit by over 10 mph dropped from 14% to just 1% after installing speed humps.
2. Fewer Traffic Accidents
Speed bumps are linked to a sharp decrease in vehicle collisions. Research indicates that speed humps can reduce the chances of injury or fatality among children by up to 60%. Another report noted a 77% reduction in all types of injuries after speed bumps were added to trunk roads.
3. Better Protection for Pedestrians
Slower traffic means safer walking environments. This is especially important near schools and in neighborhoods where children, seniors, and other vulnerable pedestrians are at higher risk.
Different Types of Speed Bumps
✅ Asphalt Speed Bumps
- Durable and permanent
- Commonly used on public roads
- Built to withstand heavy traffic
✅ Rubber Speed Bumps
- Made from recycled materials
- Eco-friendly and easy to install
- Ideal for temporary or low-traffic areas
- Require minimal maintenance
✅ Speed Humps
- Longer and more gradual than traditional bumps
- Offer a smoother ride while still reducing speed
- Ideal for residential streets and community zones
Environmental and Cost Benefits
Rubber speed bumps, made from recycled materials, help reduce landfill waste and support sustainable practices. Although they may cost more upfront, they require less maintenance and are long-lasting—leading to long-term savings.
Tips for Successful Speed Bump Installation
🔧 Standardize Designs
Use consistent dimensions and materials to ensure predictable results and safe navigation for all vehicles.
📍 Choose Strategic Locations
Install speed bumps where pedestrian activity is high—such as near schools, playgrounds, residential streets, and healthcare facilities.
🛠 Perform Regular Maintenance
Inspect and maintain speed bumps regularly to keep them in good condition and ensure they remain effective and hazard-free.
📢 Raise Public Awareness
Educate drivers about the purpose of speed bumps and the importance of obeying speed limits through signage and campaigns.
🚧 Use Proper Signage
Place reflective signs and markings ahead of speed bumps to warn drivers and reduce abrupt braking.
Speed Bump Regulations in Canada
Canadian municipalities follow specific rules regarding the design and placement of speed bumps. General standards include:
- Height: 75–100 mm
- Width: Minimum 3.7 meters
- Markings: Yellow reflective paint and advance warning signs are mandatory
- Distance: Must be at least 30 meters from any intersection
Notable City Policies:
- Toronto: Requires community consultation and traffic studies per the Toronto Transportation Services Traffic Calming Policy.
- Vancouver: Uses speed humps as part of its Neighbourhood Traffic Calming Program.
- Montreal: Integrates traffic calming features such as speed bumps in all new residential developments.
Final Thoughts
Speed bumps are a low-cost, high-impact solution for improving road safety. By slowing down vehicles, they protect lives and reduce the risk of accidents—especially in pedestrian-heavy areas. With careful planning, standardized implementation, and ongoing maintenance, speed bumps can make Canadian streets safer for everyone.