Leaflet Routing Machine

Find the way from A to B on a Leaflet map. The plugin supports multiple backends:

OSRM - builtin and used by default (version 5)
Mapbox Directions API - builtin with the class L.Routing.Mapbox
GraphHopper - through plugin lrm-graphopper
Mapzen Valhalla - through plugin lrm-valhalla
TomTom Online Routing API - through plugin lrm-tomtom by Mathias Rohnstock
Legacy support for OSRM version 4 through plugin lrm-osrm4
Esri - through plugin lrm-esri

Features

Standard Leaflet control, with Leaflet look and feel
Routing from start to destination, with possibility of via points
Add, edit and remove waypoints through both address input and using the map
Multiple language support
Highly customizable for advanced use
Customizable look (theming / skins)
Open Source released under ISC License (more or less equivalent with the MIT license)

Go to the Leaflet Routing Machine site for more information, demos, tutorials and more.

Support and New Features

Leaflet Routing Machine is in many ways already a feature complete routing UI. Most likely, your requirements are already covered and require very little adaptation.

If you have more complex requirements, need new features or just need some support, I am open to doing paid custom work and support around Leaflet Routing Machine for your organization. Contact me at per@liedman.net and we'll sort this out!

For questions and discussions, you might want to look at the Leaflet Routing Machine gitter.

Building

npm install

This requires Node and npm, as well as grunt.

Usage

Download latest release, or obtain the latest release via unpkg.com.

<link rel="stylesheet" href="https://unpkg.com/leaflet-routing-machine@3.2.12/dist/leaflet-routing-machine.css" />
<script src="https://unpkg.com/leaflet-routing-machine@3.2.12/dist/leaflet-routing-machine.js"></script>

or via npm:

npm install --save leaflet-routing-machine

var L = require('leaflet');
require('leaflet-routing-machine');

...