![Yonah Freemark on Twitter: "Chicago's Metra rail system, showing all stations (on the left), and stations with all-day, two-way service at least every 15 minutes (on the right). https://t.co/5RlkP9CHTO" / Twitter Yonah Freemark on Twitter: "Chicago's Metra rail system, showing all stations (on the left), and stations with all-day, two-way service at least every 15 minutes (on the right). https://t.co/5RlkP9CHTO" / Twitter](https://pbs.twimg.com/media/Dt7uWz_W4AEXhlt.jpg)
Yonah Freemark on Twitter: "Chicago's Metra rail system, showing all stations (on the left), and stations with all-day, two-way service at least every 15 minutes (on the right). https://t.co/5RlkP9CHTO" / Twitter
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Amazon.com - Home Comforts Chicago Train Connections Map - 20 Inch by 30 Inch Laminated Poster With Bright Colors And Vivid Imagery-Fits Perfectly In Many Attractive Frames -
![Show Metra Routes by Letter Instead of Vintage Railroad Names, a New Map Proposes - Streetsblog Chicago Show Metra Routes by Letter Instead of Vintage Railroad Names, a New Map Proposes - Streetsblog Chicago](https://lede-admin.chi.streetsblog.org/wp-content/uploads/sites/51/2018/04/Screenshot-2018-04-10-14.31.45.png)