Request for clarification or a proper license sent. I’ll update with anything I get back. Let me know if I need to say anything further to them.
Longish email
Subject: Licensing query for Stagecoach Open Data: use by OpenStreetMap
From: Andrew Chadwick [personal email]
To: Stagecoach Data Team [see their portal page for the address]
Date: Mon, 16 Sep 2024 19:40:43 +0100
Good morning. Long email, sorry!
I’m hoping I can clarify how a large mapping project I volunteer for can use the Stagecoach Open Data datasets, as published at https://www.stagecoachbus.com/open-data.
Would it be possible for us - the OpenStreetMap project - to incorporate your Stagecoach Open Data datasets into our database, for global reuse under our current database license?
Consensus within our community is that we would need a formal statement of permission from Stagecoach allowing our uses, or better still a formal license text that’s compatible with the ODbL/DbCL (see below).
Background information
I am writing as a volunteer mapper for the community-driven OpenStreetMap project. I’m not a member of the OpenStreetMap Foundation or the License Working Group, just one of thousands of international volunteers trying to make good public maps for everyone.
To give you an idea of the OpenStreetMap project’s scope and practice regarding bus data, the OpenStreetMap database does not hold real-time tracking data or even timetable data directly, just derived information about bus stops and route variants (which are typically resolved to sequences of roads in our existing road data, but not always). The whole OpenStreetMap dataset is licensed under the terms of the Open Data Commons Open Database License, or ODbL for short, a license which we’ve chosen to ensure continued public access to the data, and continued public rights permitting edits and reuse/remixing of it. Rights in individual contents of ODbL databases are automatically licensed under the Open Data Commons Database Contents License, or DbCL for short. Think of a Wikipedia-like map that everyone can edit directly and reuse freely, and that’s us.
(Or as they write about us: https://en.wikipedia.org/wiki/OpenStreetMap)
What we’d like to do with Stagecoach Open Data
I (personally) would like to use your open data to improve OpenStreetMap for public transport data consumers in my area, and I’m sure many other volunteer mappers in the UK would find it useful as well for that purpose and many others. There is a slight licensing/permission problem, however.
Your portal page (https://www.stagecoachbus.com/open-data) states only that “‘Open Data’ is data that has been made available to the public, for personal, educational or commercial use”, but I cannot see a formal license for it that has any legal detail. Your definition of what open data is does indeed seem to align with ours in intent and scope, but we cannot really be sure that we can use your open data the way we want without a formal license text or explicit permission from you. At present, the portal page’s text doesn’t seem like enough of a license grant to override your website’s general Terms of Website Use section, which of course withholds all rights in its Intellectual Property Rights section.
The “personal, [or] educational[,] or commercial use clause” on your portal page seems more hopeful, but that wording is not backed by a blanket license explicitly permitting incorporation of your data into ours, and most crucially, that data’s formal (re-)licensing under the ODbL/DbCL.
Can you clarify or approve OSM use of Stagecoach Open Data?
There are two obvious ways forward, from our perspective.
-
Would you be willing to provide us with a formal statement of permission granting the OpenStreetMap project and all its contributors permission to include your Stagecoach Open Data in OSM under the terms of the ODbL and the DbCL that covers individual database contents? If you provide such a statement, I will be happy to pass it on to the UK OpenStreetMap community via this thread and record the fact on our wikis and other guideline documents.
-
A formal published license would be better for most data consumers, not just us.
One widespread license used for UK data, used for the NaPTAN and BODS public transit datasets that we use for the purposes stated above, is the UK Open Government License (OGL) version 3.0 (or 2.0). The OSM licence working group has already determined that this license is compatible with the ODbL. If you are using that particular license, please let us know, as much will already have been resolved!
Thanks in advance for your time and patience reading this,
Andrew Chadwick
OpenStreetMap contributor since 2008, Oxford, UK