Bridge Basics
What international border does the GHIB cross?
Canada -> USA
Approx what percentage of trade crosses the CAN/USA corridor?
25 to 30%
What is the TMC primary role? (2)
Monitoring and managing traffic and incidents.
What is one safety concern on the bridge?
Collisions, congestion, hazardous spills.
How many levels are used for classification of incidents?
3
What 2 cities does the bridge connect?
Windsor -> Detroit
What type of vehicles primarily use the bridge?
Commercial Trucks.
What tools are commonly used? (3)
CCTV, sensors, communication systems.
Who are typical partners in bridge security? (4)
CBSA, law enforcement, WDBA, emergency services.
What is the first step when an incident is detected?
Verification.
Why was the GHIB created in addition to the Ambassador Bridge? (3 reasons)
To reduce congestion, improve redundancy, strengthen trade.
What is one major risk of this corridor is shut down?
Supply chain disruption/economic impact.
Why is real time data critical?
Enables quick and informed decisions to reduce risks and delays.
What is a controlled access zone?
Restricted areas for authorized personnel
Who does the TMC notify during a serious incident?
Emergency services/relevant agencies.
Who owns the GHIB bridge?
The Government of Canada
What industries rely heavily on this crossing? (3)
Automotive/manufacturing/agriculture
When a level 2 incident occurs, what are the first 3 steps a TMC agent takes?
Verification, turn off public CCTV, call emergency services required.
Why are cameras essential? (3)
Collisions, incidents, security threats
What could happen if an incident is mishandled? (3)
Injuries, delays, economic impact.
What economic function does the GHIB support?
International trade & Supply chain movement.
Why is redundancy critical for cross border transportation?
Maintain trade flow.
What is the role of the TMC during planned events or construction activities on the bridge?
To monitor traffic impacts, coordinate with partners, communicate delays, and support safe traffic flow
What is the first priority during a major incident?
Human safety.
What factors should a TMC consider before reopening lanes after a major incident?
Scene safety, responder clearance, infrastructure condition, traffic conditions, and confirmation from lead agencies