Happy New Year!

Thank you for your continued support. 2026 is shaping up to be an exciting year, and we’re looking forward to sharing what’s ahead.

-Tracks of the Chicago L & Calcagno Maps Co.

#happynewyear #calcagnomaps #tracksofthechicagol #transitmaps #upcomingbook #2026

Wishing you warmth, peace, and joy this Christmas.

From us at Calcagno Maps Co. and Tracks of the Chicago L (upcoming book)

#calcagnomaps #tracksofthechicagol #chicago #chicagol #merrychristmas

Wishing everyone a very Happy Thanksgiving!

A small project update: the track maps have officially reached Forest Park, with the former Westchester Branch next in line.

Thank you all for the encouragement as Tracks of the Chicago L continues to grow.

#chicago #tracksofthechicagol #chicagotransit

Progress update: Tracks of the Chicago L just passed the 50% mark!
45 pages finished with more lines, abandoned branches, and deep-dive details still to come. This mapbook keeps growing.

#TracksOfTheChicagoL #ChicagoLBook #MapBook #TransitBook #ChicagoTransit #CTA #TransitMaps #Cartography #MapArt

Looking for reviewers & contributors — operators, maintainers, historians, anyone who knows the system inside out.
Cover photo contest coming soon! DM if interested. 3/3
#tracksofthechicagol #ChicagoL

I’m excited to announce Tracks of the Chicago L — the first full track-level diagram book of the entire @chicagocta.bsky.social ‘L’. Inspired by Peter Dougherty’s Tracks of the NYC Subway (nyctrackbook.com). 1/3

#tracksofthechicagol #calcagnomaps #CTA #ChicagoL #maps