// Risk Intelligence
| Risk Score | 8 / 10 High |
| Facility Type | 🌉 Bridge / Critical Crossing |
| Operator / Branch | Moroun Family / DRIC |
| Host County | Wayne County MI |
| Nearest City | Washington DC |
| Primary Risk Radius | 1 miles |
| Secondary Risk Radius | 3 miles |
// Strategic Significance
The Ambassador Bridge between Detroit MI and Windsor Canada is the busiest international border crossing in North America handling $300 million in trade daily and 25% of all US-Canada trade. It is a privately owned bridge which creates unique security and maintenance considerations. A closure causes immediate supply chain disruption for the automotive industry.
// Civilian Impact Assessment
The US-Canada automotive supply chain depends on the Ambassador Bridge. A closure causes immediate disruption to auto manufacturing in Michigan Ohio and Indiana. The Detroit River ice creates operational challenges in winter.
// Evacuation & Shelter Guidance
I-75, I-96, Michigan Avenue. Wayne County Emergency Management coordinates border closure protocols with CBSA and CBP.