Everything you need to prepare an abnormal-load convoy
From computation on the official networks to driving navigation: every feature is built for the day-to-day of abnormal-load transport, with data whose source is always displayed.
Computation on the official abnormal-load (TE) networks
Your routes are computed on the official abnormal-load road networks (1TE to TE120), rebuilt every month with automatic quality checks. You choose your convoy's network category; the route follows the matching official network.
Named constraints, never codes
More than 480,000 logged hazards, each identified by its name, its characteristics and its source (Official or Self-reported). You know what you are crossing, and where the information comes from.
Technical sheets and road authority requirements
More than 5,100 official engineering structures referenced, with their characteristics and, for 85% of them, at least one requirement from their road authority — provided for information only, verification remaining mandatory.
The route-preparation summary
A watermarked PDF that brings together the category, the hazards and the requirements — with no reusable geometry. Designed for the file, for archiving and for exchanges with your counterparts.
Organisations and teamwork
Create your organisation, invite your members and manage access with tiers from 2 to 15 seats. Every member gets the Essentiel features without volume limits, while administration (members, billing) stays centralised.
Driving navigation, on Android
Oversized banner and buttons, remaining distance displayed continuously. Tracking is computed on the device; off the planned route, your position may be sent to our servers to refresh alerts, and is not retained there.
A precise departure, entered quickly
“My position” suggests your departure point in one gesture. Address search relies on the Base Adresse Nationale, and company search on the official company register: type a company name, start from its depot.
Offline mode
Download map packs and view your routes even without network coverage — designed for dead zones and underground logistics hubs.
La Chaîne — the abnormal-load community
Information sharing between professionals, improvement suggestions, and a library of sourced trade resources. Moderation before publication, identity by pseudonym. Take part in polls: your voice shapes the product.
An aid to preparation and checking
ConvoisOnline is a route-preparation aid. Data is provided for information only: verification and validation remain the professional's responsibility. The user, a road transport professional, remains solely responsible for the regulatory compliance of their convoys, for the prior verification of routes — including a physical route survey where required — and for driving decisions.
Prepare your next convoy with the official data
The Discovery plan remains free, no credit card required: 2 free route builds to try ConvoisOnline before subscribing.