511 Contra Costa (@511cc) 's Twitter Profile
511 Contra Costa

@511cc

Contra Costa County Transportation Demand Management and Transit Encouragement. A program of @CCTA.

Bluesky: bsky.app/profile/511cc.…

ID: 20635627

linkhttp://511contracosta.org calendar_today11-02-2009 22:33:01

12,12K Tweet

3,3K Followers

818 Following

BART (@sfbart) 's Twitter Profile Photo

📅 Mark your Calendars: September is Transit Month! 🎉 During Transit Month, Bay Area agencies come together with hosts Seamless Bay Area and @sftru to encourage the region to ride public transportation. There are dozens of free events – IRL and virtual – as well as a monthlong

📅 Mark your Calendars: September is Transit Month!

🎉 During Transit Month, Bay Area agencies come together with hosts <a href="/seamlessbayarea/">Seamless Bay Area</a> and @sftru to encourage the region to ride public transportation.

There are dozens of free events – IRL and virtual – as well as a monthlong
511 Contra Costa (@511cc) 's Twitter Profile Photo

Join the Transit Month Ride Contest. Sign up & log your transit trips. Each trip gets you another raffle entry. BONUS: Ride WestCAT, Tri Delta Transit, or County Connection & you're not only entered in their raffle – you're also entered in *ours*. Sign up: ridecontest.com

Join the Transit Month Ride Contest. Sign up &amp; log your transit trips. Each trip gets you another raffle entry. BONUS: Ride WestCAT, Tri Delta Transit, or County Connection &amp; you're not only entered in their raffle – you're also entered in *ours*. Sign up: ridecontest.com
County Connection (@cccta) 's Twitter Profile Photo

🚍 September is Transit Month! Celebrate with events happening across Contra Costa—easily accessible on County Connection. ✨ See what’s going on this month: countyconnection.com/transitmonth-c…

Caltrans District 4 (@caltransd4) 's Twitter Profile Photo

🚧 Overnight Closures – Caldecott Tunnel 🚧 Bore 1 (EB SR-24) closed for tunnel washing & maintenance: 📅 Sept 8–10, 2025 ⏰ 10 PM – 4:30 AM nightly ✅ Other bores remain open ⚠️ Expect delays, allow extra time Drive safe & #SlowForTheConeZone

🚧 Overnight Closures – Caldecott Tunnel 🚧 Bore 1 (EB SR-24) closed for tunnel washing &amp; maintenance:
📅 Sept 8–10, 2025
⏰ 10 PM – 4:30 AM nightly
✅ Other bores remain open
⚠️ Expect delays, allow extra time
Drive safe &amp; #SlowForTheConeZone
511 Contra Costa (@511cc) 's Twitter Profile Photo

BART SERVICE UPDATE - Friday, 11:50am: BART service has resumed at all stations. Passengers should expect major delays on all lines. More: 511cc.org/17F

BART SERVICE UPDATE - Friday, 11:50am: BART service has resumed at all stations. Passengers should expect major delays on all lines. More: 511cc.org/17F
Capitol Corridor (@capitolcorridor) 's Twitter Profile Photo

#Alert🚨: From Thursday, 9/4, through Friday, 9/19, the following weekday trains are temporarily suspended: 🔴Eastbound trains 520 & 534 🔴Westbound trains 535 & 549 Subscribe to our News & Alerts to stay informed and updated: capitolcorridor.org/news-alerts/

511 Contra Costa (@511cc) 's Twitter Profile Photo

BENICIA-MARTINEZ & CARQUINEZ BRIDGE Weekday Lane Closures: 🔴 Benicia-Martinez: SB I-680 Lane 1 closed Mon-Fri 9am-6pm. 🔴 Carquinez: Lanes 3 & 4 closed & EB onramp from Pomona St/San Pablo Ave closed Mon–Thurs 3 AM–12 PM | Fri, 1 AM–9 AM City of Martinez, CA Crockett CSD Contra Costa County

511 Contra Costa (@511cc) 's Twitter Profile Photo

WestCAT Lynx is celebrating 20 years in service. As a thank you, WestCAT is offering 20 days of free rides on the Lynx. Hop aboard & ride free! Visit the Lynx Celebration page for more details on their 20th Anniversary giveaways and contests: 511cc.org/lynx20

WestCAT Lynx is celebrating 20 years in service. As a thank you, WestCAT is offering 20 days of free rides on the Lynx. Hop aboard &amp; ride free! Visit the Lynx Celebration page for more details on their 20th Anniversary giveaways and contests: 511cc.org/lynx20
511 Contra Costa (@511cc) 's Twitter Profile Photo

The 511CC Newsletter talks Transit Month: • Turn transit trips into prize entries in the Ride Contest • Enter to win $511 for taking transit with Big Win on Transit • Learn how the Big Sync & BART's Tap to Pay improved area transit Click to read ⬇️ 511cc.org/newsletter

Caltrans District 4 (@caltransd4) 's Twitter Profile Photo

Overnight Lane Closures – I-80 Contra Costa County Caltrans is performing median barrier repairs, lighting installations, and final striping along I-80 between Appian Way (Pinole) and Carlson Blvd (Richmond). 📅 Now through September 2025 ⏰ Weeknights, 9:00 PM – 6:00 AM

Overnight Lane Closures – I-80 Contra Costa County Caltrans is performing median barrier repairs, lighting installations, and final striping along I-80 between Appian Way (Pinole) and Carlson Blvd (Richmond).
📅 Now through September 2025
⏰ Weeknights, 9:00 PM – 6:00 AM
County Connection (@cccta) 's Twitter Profile Photo

🚍 September is Transit Month! Celebrate with events happening across Contra Costa—easily accessible on County Connection. ✨ See what’s going on this month: countyconnection.com/transitmonth-c…

511 Contra Costa (@511cc) 's Twitter Profile Photo

$1,000 Electrification Mini-Grants are available to Certified Green Businesses & companies working toward certification, to help with electrification & energy-efficiency projects — from LED lighting & smart thermostats to EV chargers & HVAC tune-ups. More: 511cc.org/minigrant

$1,000 Electrification Mini-Grants are available to Certified Green Businesses &amp; companies working toward certification, to help with electrification &amp; energy-efficiency projects — from LED lighting &amp; smart thermostats to EV chargers &amp; HVAC tune-ups. More: 511cc.org/minigrant
511 Contra Costa (@511cc) 's Twitter Profile Photo

Transit Month is a great time to think about what you like & don't like about getting around in Contra Costa. Share your thoughts with CCTA and you might win a $100 Visa gift card. Take the CCTA survey and shape the county's transportation future: surveymonkey.com/r/cctasummer25…

Transit Month is a great time to think about what you like &amp; don't like about getting around in Contra Costa. Share your thoughts with CCTA and you might win a $100 Visa gift card. Take the CCTA survey and shape the county's transportation future:  surveymonkey.com/r/cctasummer25…
511 Contra Costa (@511cc) 's Twitter Profile Photo

There are over 60 Transit Month events coming up in September. We've highlighted a few below, but there are plenty more to choose from. See the full list of events at transitmonth.org. SFMTA

There are over 60 Transit Month events coming up in September. We've highlighted a few below, but there are plenty more to choose from. See the full list of events at transitmonth.org. <a href="/SFMTA_Muni/">SFMTA</a>
511 Contra Costa (@511cc) 's Twitter Profile Photo

Bike Family Fest is Sunday! A FUN & FREE event aimed at families with 2-11 year olds. Bring the family & ride, learn to ride, or build cycling skills. Obstacle courses, a helmet fit check, free bike checks, electric cargo bike test rides & more. Details: 511cc.org/bff2025

Bike Family Fest is Sunday! A FUN &amp; FREE event aimed at families with 2-11 year olds. Bring the family &amp; ride, learn to ride, or build cycling skills. Obstacle courses, a helmet fit check, free bike checks, electric cargo bike test rides &amp; more. Details: 511cc.org/bff2025