GA GANTRY ANALYTICS

Average speed enforcement. Built on infrastructure you already own.

Every toll gantry is a
speed enforcement asset.

Gantry Analytics turns the license-plate reads you already collect at toll points into a civil, automated, average-speed enforcement system. No new cameras. No new roadside hardware. Just safer roads and funded troopers.

See the platform Discuss a pilot

The enforcement gap is measurable.

12,000+
Speeding-related traffic fatalities in the United States every year
29%
Of all U.S. traffic deaths involve speeding — a statistic that has barely moved in a decade
$46B
Estimated annual economic cost of speeding-related crashes in the U.S.
20–37%
NHTSA-documented reduction in fatal and injury crashes where average-speed enforcement is deployed
48%
Drop in speeding within two months of activation, per international field data
6,200+
Miles of tolled U.S. highway already capturing plate and timestamp data today

Sources: NHTSA FARS & Traffic Safety Facts, FHWA Proven Safety Countermeasures, IBTTA tolled-mile reporting, NSW Australia & UK average-speed enforcement field data.

What we do

We turn the plate-and-timestamp data already being captured at toll gantries into a defensible, court-ready civil citation pipeline. One platform. Three moving parts.

01

Capture

We read from your existing toll transaction stream. Entry gantry, exit gantry, timestamp, plate. Nothing new goes on the road.

02

Calculate

Our engine computes average speed between any two instrumented points, applies your agency's tolerance (e.g. 15+ mph over the posted limit), and deduplicates repeat transits so a single trip never generates double citations.

03

Cite

Violations route through a review queue, generate a civil citation packet tied to the registered owner, and get mailed automatically. Full audit trail, full officer override, full transparency.

Who we build it for

DOT

State Departments of Transportation

Deploy a Proven Safety Countermeasure (FHWA) without capital spend on new roadside cameras. Use the infrastructure you already built and paid for.

HP

Highway Patrol & State Police

Extend enforcement to the hours and corridors officers can't cover, so troopers can refocus on impaired driving, crash response, and community presence.

LEG

Governors' Offices & Legislators

Fund road-safety priorities with dedicated enforcement revenue. Every dollar routed back to trooper pay, safety grants, and public transparency reporting.

TOLL

Toll Road Authorities

Add a revenue stream and safety story on top of tolling operations you already run. Integration sits on top of existing plate-capture hardware.

See it in motion

A thirty-second walkthrough of the operator console: queueing toll transactions, running the speed engine, reviewing violations, and routing citations to the field.

1Dashboard — live system, queued transactions, violations issued.
2Process — one click runs the speed engine across queued toll roads.
3Violations log — every cited vehicle, entry/exit points, computed speed.
4Officer citations — review, approve, or override. Full audit trail.
5Email log — the citation packet that gets mailed to the registered owner.
6Settings — tune the leniency threshold and dedup window live.

Get in touch

Let's discuss a pilot.

If you work for a State DOT, Highway Patrol, Governor's office, or Toll Authority, and you'd like to walk through the platform, review the model, or scope a pilot corridor, send a note.

Email start@gantryanalytics.com