Low-Latency HPMS

Near real-time alternative to HPMS. Continuous GPS-derived traffic intelligence delivered within days, not years.

Three Ways to Access

APIs

Programmatic access to corridor-level traffic volumes, speeds, and vehicle classifications. RESTful endpoints with JSON responses, designed for integration into existing planning and analytics workflows. Query by road segment, date range, and vehicle type.

Dashboards

Interactive visualization of traffic patterns, time-of-day trends, and historical comparison. Filter by corridor, time period, and vehicle class. Built for analysts who need to explore data before committing to a methodology.

Corridor Reports

Custom reports for specific highway segments with confidence scoring, trend analysis, and peer-corridor benchmarking. Delivered as structured data or formatted documents suitable for inclusion in planning studies and investment memoranda.

Built-In Capabilities

Passenger + Class-8 Truck

Separate volume estimates for passenger vehicles and Class-8 trucks, derived from movement pattern analysis rather than sensor-based classification.

Time-of-Day Resolved

Full 24-hour traffic profiles by hour. Day-of-week patterns captured natively, not modeled from peak-hour factors.

Privacy-Preserving Aggregation

All outputs are spatially and temporally aggregated. No individual device trajectories are stored or delivered. Minimum cell-size thresholds enforced throughout the pipeline.

Performance at a Glance

Data Latency Comparison

Days from observation to availability

HPMS 2023 — ~18 monthsCohort Atlas — ~4 days

Temporal Resolution Comparison

Observation density across a typical weekday

See it in action

Request a sample corridor report or schedule a live demo of the dashboard.

Request a Demo