Heavy Vehicle Route Assessment Services by NextBillion.ai

The best truck route planner accounts for vehicle-specific constraints—height, weight, axle load, cargo type, and HGV road restrictions—rather than applying car routing to all vehicles. NextBillion.ai's platform offers truck-native routing through its Directions API, Navigation API, and Route Optimization API, all of which accept vehicle dimension inputs and enforce compliance with bridge clearances, weight limits, and truck-prohibited roads.

Heavy vehicle route assessment evaluates roads against truck-specific parameters: bridge weight ratings, vertical clearances, axle load limits, sharp turn feasibility, and vehicle class restrictions. Standard route planners ignore these factors entirely. NextBillion.ai's APIs take your vehicle's exact dimensions and cargo classification as inputs and generate routes that comply with the regulatory and physical constraints your specific vehicle faces on the road network.

Yes. The Road Editor App lets operations teams apply custom road attributes—speed overrides, no-entry zones, safe parking locations, plying permissions, theft-prone corridor avoidance—scoped by vehicle type, time of day, and day of week. These edits feed directly into all route calculations without any engineering work, ensuring routing reflects your fleet's actual operational environment.

Yes. The Directions API and Navigation API both accept hazardous materials cargo classification as a vehicle parameter. Routes generated for hazmat-carrying vehicles automatically avoid roads, tunnels, and bridges where such cargo is restricted under applicable federal and state transportation regulations, including PHMSA-driven restrictions and local hazmat routing designations, so dispatchers do not need to manually verify every trip before it starts.

You can specify vehicle height, width, length, gross weight, and axle load. The routing engine uses these dimensions to exclude roads with insufficient clearance, weight restrictions, or length limitations. This applies across the Directions API, Distance Matrix API, and Navigation API, ensuring every route and ETA calculation reflects the physical reality of your specific vehicle configuration.

The Route Optimization API supports driver shift duration constraints and break requirements as hard optimization parameters, ensuring generated routes respect HOS limits. The Route Reconstruction API produces time-stamped, road-snapped trip records from GPS data that serve as legally defensible compliance documentation for HOS audits, inspection requirements, and regulatory reporting for commercial trucking operations.

Yes. The Distance Matrix API supports matrices up to 5,000×5,000 origin-destination pairs in a single call, and the Route Optimization API handles large multi-vehicle, multi-stop planning problems with 50+ constraint types. The platform is built for high-throughput production environments and has been used to optimize over 10.9 million deliveries and tasks globally.

NextBillion.ai offers per-vehicle and per-order pricing alternatives to the per-API-call model used by most providers. This means re-optimization cycles, seasonal demand spikes, and large matrix calculations don't translate into unpredictable cost overruns. Monthly costs align to your fleet size or throughput rather than the underlying computational load, giving fleet operators a more predictable budget as routing volume grows or shrinks with demand.

Commercial vehicle directions require inputs that standard car navigation ignores: vehicle height, width, length, gross weight, axle load, and cargo classification. NextBillion.ai's Directions and Navigation APIs accept these parameters and generate routes that avoid federally and state-restricted roads, low bridges, weight-limited crossings, and municipal truck bans, giving drivers turn-by-turn guidance that matches DOT and local trucking regulations.

Yes. The Route Optimization API plans multi-stop, multi-vehicle routes while enforcing truck-specific constraints such as vehicle dimensions, axle load, hours-of-service limits, and delivery time windows. It supports large-scale routing problems with 50+ constraint types, so dispatchers can sequence deliveries or pickups across a fleet without manually checking each stop for compliance.