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The Chicago Department of Transportation keeps the city’s public way safe, sustainable and in good repair to provide quality transportation options for everyone

Joined March 2009
Photo by CDOT (@ChicagoDOT)Photo by CDOT (@ChicagoDOT)Photo by CDOT (@ChicagoDOT)Photo by CDOT (@ChicagoDOT)Photo by CDOT (@ChicagoDOT)Photo by CDOT (@ChicagoDOT)Photo by CDOT (@ChicagoDOT)Photo by CDOT (@ChicagoDOT)Photo by CDOT (@ChicagoDOT)Photo by CDOT (@ChicagoDOT)
More treats. Fewer scares. 🎃 If you're driving this Halloween weekend, slow down and watch for people walking, especially near crosswalks, intersections, and driveways. Have a happy and safe Halloween!
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The Lake Street Bridge has a new west leaf! Thank you to the crews for working around the clock to complete this critical work, and to CTA riders for your patience during this phase of the project. Watch the video to learn more about this bridge rehabilitation project.
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CDOT retweeted
Ever wonder how ebikes stay charged? At our electrified stations, ebikes and scooters charge automatically while docked, so more rides are ready when you are. Divvy was the first bike share system in the U.S. to bring charging right into the dock. Today, we have 74 electrified stations and counting across Chicago. ⚡️🚲 🛴
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NotifyChicago: CTA Green/Pink Line service is back to normal following Lake Street Bridge work.
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Crews continue working to connect and align the new Lake Street Bridge leaf with existing infrastructure. CTA Green and Pink Line service changes remain in place. We recognize the inconvenience and appreciate riders’ patience. Travel info here: transitchicago.com/lakebridg…
NotifyChicago: Lake St Bridge work needs more time. CTA Green/Pink Line service changes remain in effect. Normal service expected later this week. Plan ahead.
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Travel Alert: Lake Street Bridge west leaf replacement work has been extended two days. CTA Green & Pink Line service will return to normal by 4 AM Wed., Oct. 28. Brown, Orange and Purple Line trains will return to normal Loop service at 4 AM Oct. 26. chicago.gov/city/en/depts/cd…
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Chicago is making progress toward safer streets! Swipe through to learn about key findings, traffic safety challenges, and efforts to make Chicago’s streets safer for everyone. View the full report to learn more: bit.ly/4ikOBrL
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We want to hear from you about the Weber Spur Trail! This “rails to trails” project would create a new multi-use trail on Chicago’s far north side. Learn more and provide feedback here: surveymonkey.com/r/weberspur…
The city wants feedback on the Weber Spur rails-to-trails project. buff.ly/aGVAjxN
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A preview of what’s to come at the next Chicago Mobility Collaborative, happening next week! Join community leaders, share your ideas, and take part in conversations shaping the future of mobility in Chicago. More info and RSVP: 🔗 bit.ly/chicagomobilitycollab…
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Big things are happening at the Lake Street Bridge! Crews have successfully removed the existing west leaf and are continuing major removal work to prepare for installation of its replacement.
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The 110-year-old bridge is receiving a major upgrade while preserving its historic character. Thank you to CTA Green and Pink Line riders for your patience during this work. Regular service is scheduled to resume October 26. For service details, visit transitchicago.com/lakebridg….
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🚨 Transit Update 🚨 The new Michigan Ave bus lane will serve 21 CTA bus routes, helping improve reliability for more than 22,000 riders every weekday.
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Join us for the next Chicago Mobility Collaborative meeting! Hear from community leaders, join breakout conversations, and help shape the future of mobility in Chicago! More info and to RSVP: bit.ly/mobilitycollaborative
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🚲 Have you ever seen a bike lane with two-way bike traffic on a one-way street? Learn how contraflow bike lanes work, why they’re used and what to know when using the street.
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REMINDER: CTA Green and Pink Line service changes begin tomorrow, Oct. 13, as CDOT continues major replacement work on the Lake Street Bridge. Riders should plan ahead and allow extra travel time through Oct. 26. Details: transitchicago.com/lakebridg…
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We are investing in safer streets around our schools because every child deserves to be able to get to school safely, whether they are walking, biking, taking transit, or being dropped off by a family member. – at Chicago, IL
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Walking and biking to school should be safe for every Chicago student! 🚶🚲 This week, @ChicagosMayor joined the bike bus at Hamilton Elementary, and we celebrated new school zone safety improvements in Englewood and citywide. Learn more here: chicago.gov/city/en/depts/ma…
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ICYMI: This weekend, @ChicagosMayor joined one of over 30 @ChicagoDOT crews working to fill potholes during the City's latest weekend repair blitz. With the over 6,200 potholes filled Saturday alone, the City has now repaired more than 335,000 potholes in 2026. 📺 @cbschicago
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We're committed to building a safer and more accessible transportation system. By creating a dedicated bus lane on Michigan Avenue, we are reducing delays, improving service, and ensuring that the thousands of Chicagoans who rely on public transit can get where they need to go. – at Chicago, IL
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CDOT is stepping up efforts to tackle potholes in some of Chicago’s hardest-hit areas this fall. 🚧 Crews filled nearly 5,600 potholes during last weekend’s repair blitz, and another is planned for this Saturday.
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You can report potholes by calling 311, using the @CHI311 app or visiting 311.chicago.gov. Remember to slow down and use caution around crews working in streets and alleys.
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