Routing Engine

The Routing Engine provides truck-aware global routing with real-time restriction logic, toll calculations, and safe parking integration.

Capabilities

Global truck routing — driving directions optimised for commercial vehicles
Low bridge detection — height-restricted structures flagged and bypassed
Weight & height limits — route-scoped restrictions by vehicle profile
Hazmat restrictions — tunnels, roads, and zones excluded for hazardous loads
Tolls & ULEZ — cost-aware routing with clean-air zone logic
Safe parking — truck-stop and secure parking integration
Commerce zones — delivery-area access rules
Real-time perimeter capacity — congestion-aware ETAs

Vehicle Profiles

Each vehicle in the system has a profile containing:

Field	Example
Height	4.2 m
Width	2.55 m
Length	16.5 m
Weight (GVW)	44 t
Hazmat classes	ADR 3, 6.2
Fuel type	Diesel / Electric

Route Preview

The Route Preview feature displays the planned route on a Mapbox map with turn-by-turn instructions, restriction alerts, and alternate route options. Operators can drag to re-route and push the final route to the driver.

API Usage

POST /api/routing/plan
{
  "origin": { "lat": 51.5, "lng": -0.12 },
  "destination": { "lat": 48.85, "lng": 2.35 },
  "vehicleProfileId": "veh-22",
  "waypoints": [],
  "avoidTolls": false
}