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Safety ManagementTransportation

Highway Safety at Scale

How a highway service company manages 500km of safety inspections with AI

March 15, 20268 min read
Highway Safety at Scale
Key Result
-0%
Coverage Rate

500km of highway. 50 inspection points. Manual checks missed 30% of issues. Compliance risks were high.

1The Challenge

A highway service company responsible for safety inspections across 500km of expressway, including rest stops, tunnels, and emergency facilities.

1

Huge area meant many checks were superficial

2

Weather conditions made some areas inaccessible

3

Paper records were difficult to audit

Key Metrics Before
1 week
Full Inspection
High
Miss Rate
Multiple
Penalties
What They Tried (And Failed)
More inspectors
Better coverage but high costs and still inconsistent
Drone surveys
Good for visual, couldn't check equipment functionality

2The Solution

Instead of throwing more people at the problem, the company deployed REPAI with a clear, strategic approach.

1
REPAI mobile inspection
Inspectors point phones at equipment, signage, road conditions. REPAI logs everything with GPS precision.
2
Predictive maintenance alerts
REPAI analyzes patterns and predicts when equipment will fail, enabling proactive maintenance.

3First Results

Coverage increased to 100%. Issue detection improved by 3x. Zero compliance violations in the past year.

100%
Coverage Rate
3x
Issue Detection
0
Violations
-40%
Inspection Time
!
But there was more to solve
Data was collected but not being used effectively for decision-making.
Optimization Steps
Built real-time dashboard for management
Created automated alerts for critical issues
Integrated with maintenance scheduling system

4The Impact

From bottleneck to breakthrough. Every metric moved in the right direction.

Safety
-0%
Hazards
Safety
+0
Accidents
Cost
-0%
Inspector Staff
Operations
+0
Oversight Speed
Operations
+0%
Compliance
Cost
+0
Penalties
Revenue
+0%
Traffic
Cost
-0%
Ops Cost

"We went from reactive firefighting to proactive safety management. The data speaks for itself."

RZ
Robert Zhao
Safety Director
What's Next

Planning to expand REPAI to manage 2000km by end of 2026.

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