Transit Maps Blog

New on the blog! A lovely unofficial diagram that's been made official of transit in İzmir, Türkiye by Evgeny Katyshev.

Transit Maps: New Official Map: İzmir Metro, Türkiye by Evgeny Katyshev Submitted by Evgeny, who simply says: The new map of Izmir rapid transit I designed has been adopted as official one. Transit Maps says: Congratulations on this lovely little diagram becoming & #822…

New on the blog! A charming illustrative map showing the vast extent of electric interurbans out of Chicago, c. 1921.

Transit Maps: Historical Map: Interurban Railways Around Chicago, c. 1921 A lovely map of the electric interurban lines radiating out from Chicago “over hill and valley, by lake and stream,” compiled by the Chicago Evening Standard newspaper. The source I obt…

New on the blog! The official diagram of Transperth rail services has a lot of problems, but here's the two big ones:

Transit Maps: Submission – Official Map: Transperth Rail Diagram, 2026 Submitted by Noah, who says: I would appreciate a review of the updated system map for Transperth. Transit Maps says: This dates from October 2025, when the Armadale line was extended one station t…

New on the blog! A long-overdue look at the new Chicago 'L' diagram.

Transit Maps: Submission – Official Map: Chicago ‘L’, 2025 Submitted by Scott (among others), who says: CTA updated their iconic ‘L’ diagram earlier this year, and now that the temporary station outages for the Red-Purple Modernization project …

New on the blog! A lovely little fantasy map for Honolulu's Skyline by Justin Kunimune.

Transit Maps: Submission – Fantasy Map: Honolulu Skyline by Justin Kunimune Submitted by Justin, who says: Hi, I’m a big fan of this blog! I’ve been working on a fantasy diagram for the Honolulu rapid transit system, Skyline, and wanted to submit it for you to …