Creating Isochrone Travel Time Maps in QGIS with OpenRouteService

Introduction

Isochrone maps are a map type which represent a geographic extent accessible within a certain time threshold from a specified point or line. They often represent travel time on foot, by car, or by transit services.

This tutorial will provide a walkthrough in the creation of isochrone maps, how to manipulate the output based on their intended use and audience, and a way to host them online to be accessible by other users.

The software to be used for this tutorial is QGIS. Visit their website to download the software at this link.