Sign Bridge 5
Bridge Clearance Information & Safety Guidelines
Bridge Overview
The Sign Bridge 5 structure in Canada presents important clearance considerations for drivers. With a vertical clearance of 14.46 feet, understanding whether your vehicle can safely navigate this point is essential for route planning.
Low clearance bridges pose significant risks for oversized vehicles. Each year, thousands of bridge strikes occur across North America, resulting in vehicle damage, infrastructure repair costs, traffic delays, and potential injuries. Proper planning and awareness can prevent these incidents.
Safety Navigation Guidelines
1. Know Your Vehicle Height
Accurately measure your vehicle's total height, including roof accessories, cargo, antennas, and air conditioning units. Always add a safety margin of 6-12 inches.
2. Use Height-Aware Navigation
Modern GPS systems and apps like Google Maps, Waze (commercial settings), and specialized truck routing software can route you around low clearances.
3. Heed Warning Signs
Pay close attention to posted clearance signs. If you see warning flashers or height detection systems, they're there for a reason. When in doubt, find an alternate route.
4. Plan Alternative Routes
Always have a backup route planned. Research your route ahead of time and identify potential clearance issues before departure.
Important Considerations
📏 Measurement Accuracy
Posted clearances may change due to road resurfacing, new pavement layers, or seasonal conditions. Always allow extra clearance beyond posted heights.
🚛 Load Considerations
Vehicle height can vary based on load weight (suspension compression), tire pressure, and cargo on roof racks. Measure with your typical load configuration.
⚖️ Legal Consequences
Bridge strikes can result in significant fines, repair costs, traffic citations, and increased insurance premiums. Some jurisdictions impose penalties exceeding $10,000.
🌡️ Weather Effects
Thermal expansion in summer can reduce clearance by several inches. Snow accumulation on vehicle roofs can add unexpected height. Check clearances seasonally.
Vehicle Guide
Note: Vehicle heights are approximate. Always measure your specific vehicle with all equipment and cargo.