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COVERLAB Analytics

COVERLAB Analytics is a web-based data visualization decision support system that helps the Commercial Vehicle Enforcement (CVE) section of the North Carolina State Highway Patrol (NCSHP) improve its tactical enforcement planning for reducing truck-involved crashes and protecting road/bridge infrastructure from heavy truck damage.

Click on the menu items on the left or in the categories below to get started.

Target Tracking

Track CVSP (Commercial Vehicle Safety Plan) and Weight goals statewide and by troop.

Commercial Vehicle Safety Plan
Size and Weight

Inspections

Visualize and filter roadside inspections and violations statewide, by troop, and trooper.

Overall
Where
Buses
Trooper

Size and Weight

Interactively filter and map weight citations, violations, and OOS rates statewide, by troop, and trooper.

Overall
Inspections with Overweight Citations
Trooper

Traffic Enforcement

Visualize traffic enforcement inspections, citations, and trends statewide and by troop.

IN DEVELOPMENT

Crashes

Visualize trends, view maps, and filter CMV crashes statewide and by troop. Note that crash data is normally 3 months behind due to DMV data restrictions.

Overall
Who
When
Where (includes crash / inspection overlay)
Why
Same Period Last Year
High Crash Corridors

CMV vs All

Visualize relationships between CMV crashes and non-CMV crashes, including CMV inspections to crashes, and yearly side-by-side comparisons.

Overall (includes crash / inspection overlay)
Yearly Crash Comparison

ITD

View and filter Innovative Technology Deployment (ITD) locations, e-screening dashboards, and weigh station ITD project status.

Wilmington
E-Screening ALPR
Weigh Station Inventory

Other

A collection of dashboard and other visualizations that do not easily fit into any other category.

TSI

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