Regulatory sources
FMCSA regulations (49 CFR Parts 380-399), USDOT SAFER carrier lookup, state DOT permit offices, and CVSA inspection standards.
Freight & corridor data
FHWA Freight Analysis Framework, state DOT traffic counts, USACE port tonnage reports, and Class I railroad intermodal disclosures.
Route & mileage data
Road distances rendered from the Open Source Routing Machine (OSRM) using OpenStreetMap data. Estimates are truck-legal road miles, not straight-line distances.
First-party dispatch history
Corridor timing, seasonal notes, and lane availability reflect our internal dispatch records across bonded carriers and CDL drivers.
