Community
コレクションでコンテンツを整理
必要に応じて、コンテンツの保存と分類を行います。
メーリング リスト
公共交通機関のデータ、ソフトウェア、GTFS や GTFS リアルタイムなどの形式、その他の問題について質問があるときに有益な情報源となるさまざまなメーリング リストがあります。
地元の交通機関が専用のメーリングリストを持っているかどうか確認してみてください。
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特に記載のない限り、このページのコンテンツはクリエイティブ・コモンズの表示 4.0 ライセンスにより使用許諾されます。コードサンプルは Apache 2.0 ライセンスにより使用許諾されます。詳しくは、Google Developers サイトのポリシーをご覧ください。Java は Oracle および関連会社の登録商標です。
最終更新日 2025-07-25 UTC。
[null,null,["最終更新日 2025-07-25 UTC。"],[[["\u003cp\u003eThis page provides links to various mailing lists for discussions regarding public transit data, software, and the GTFS format.\u003c/p\u003e\n"],["\u003cp\u003eResources include mailing lists for general transit developer discussions, GTFS and GTFS-realtime specifications, as well as agency-specific developer lists.\u003c/p\u003e\n"],["\u003cp\u003eYou can also find links to other resources like the Google Transit Partners Help Center, the latest GTFS specification, and transit feed registries.\u003c/p\u003e\n"]]],["Multiple mailing lists offer resources for public transit data, including transitfeed, GTFS-realtime, GTFS-changes, and transit-developers, as well as lists specific to agencies like NYC MTA and BART. Additional resources include the Google Transit Partners Help Center, the GTFS specification on GitHub, and transit feed registries like Transit.land. Participation is encouraged for services with fixed schedules and routes. TransitWiki.org also has resources and feed lists.\n"],null,["# Community\n\n### Mailing Lists\n\nThere are a number of mailing lists that can be good resources when you have questions about public transit data, software, formats like GTFS and GTFS-realtime, and other issues:\n\n- [transitfeed](https://groups.google.com/group/transitfeed): discussion of the open-source [transitfeed](https://groups.google.com/group/transitfeed) project, as well of discussion of the GTFS specification and associated tools.\n- [gtfs-realtime](https://groups.google.com/group/gtfs-realtime): discussion of the [GTFS-realtime specification](https://github.com/google/transit/tree/master/gtfs-realtime).\n- [gtfs-changes](https://groups.google.com/group/gtfs-changes): discussion of proposal for extending the GTFS specification, as outlined in the [GTFS Changes document](https://github.com/google/transit/blob/master/gtfs/CHANGES.md).\n- [transit-developers](https://groups.google.com/group/transit-developers): general transit developer discussions. Many transit agencies also have their own developer mailing lists specific to the agency. For example:\n - [NYC MTA](https://groups.google.com/group/mtadeveloperresources)\n - [Portland, OR](https://groups.google.com/group/transit-developers-pdx)\n - [BART - San Francisco, CA](https://groups.google.com/group/bart-developers)\n - [MassDOT](https://groups.google.com/group/massdotdevelopers)\n\nCheck with your local transit agency to see if they have a mailing list of their own.\n\nOther Resources\n---------------\n\n- [Google Transit Partners Help Center](https://support.google.com/transitpartners/)\n- [Latest GTFS specification on GitHub (English only)](https://github.com/google/transit/blob/master/gtfs/spec/en/reference.md)\n- If you provide a transportation service that is open to the public, and operates with fixed schedules and routes, we welcome your participation; it is [simple and available at no charge](https://support.google.com/transitpartners/answer/1111471).\n- [TransitWiki.org \"General Transit Feed Specification\" page](http://www.transitwiki.org/TransitWiki/index.php?title=General_Transit_Feed_Specification)\n- Several websites serve as a registry of feeds:\n - [Transit.land](https://transit.land/feed-registry/)\n - Public GTFS feed list - [TransitWiki.org \"Publicly-accessible public transportation data\" page](http://www.transitwiki.org/TransitWiki/index.php?title=Publicly-accessible_public_transportation_data)."]]