We improve mobility for the people of Riverside County.
Riverside County
Joined August 2008
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Riverside County Transportation Commission retweeted
Construction Close-up 📸🚧
Installation and alignment of wooden structures is crucial in shaping the concrete footing and creating a stable base for crews to progress drainage operations.
#RiversideCounty #PotreroInterchange #CityofBeaumont
Watch our Commission meeting today at 9:30 am on @RivCoTV.
🖥️ rctc.org/stream
#CommissionMeeting #RiversideCounty
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🚌🚆🚘 Need to link up for a carpool? Use one of the many Park & Ride Lots located across #RiversideCounty! Visit IECommuter.org to find a Park & Ride lot near you!
@IECommuter #Carpool #Vanpool
Riverside County Transportation Commission retweeted
Linking three California counties, @TheRCTC's SR-71/SR-91 Interchange Project provided the community with a new two-lane, non-tolled interchange: bit.ly/CHA-RCTC
As CM, we're proud to celebrate the @ENRnews 2026 West Best Projects Merit Award!
Congrats, team! #theCHAway
Riverside County Transportation Commission retweeted
⚠️🚧During the week of November 2, nighttime alternating lane closures on northbound I-15 between East Ontario Avenue and Cajalco Road, and closure of the off-ramp at Weirick Road/Dos Lagos Dr, are scheduled as part of the I-15 Express Lanes Project Southern Extension.
Thanks to thousands of residents who shared their input, SR-79 Realignment Project has a new name: San Jacinto Valley Expressway Project.
Learn more about the planned 12-mile expressway:
rctc.org/residents-name-san-…
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Riverside County Transportation Commission retweeted
Construction Close-up 📸🚧
To prepare for drainage installation, crews carefully excavate and grade the work area before placing aggregate material to provide a stable foundation.
#RiversideCounty #PotreroInterchange #CityofBeaumont
🚧 UPCOMING NIGHTTIME FULL CLOSURE 🚧
📍 Ramona Expressway between Rider Street and Warren Road
⏰Thursday, October 29, 9 p.m. - 5 a.m.
🔗For closure info, visit: rctc.org/mcpramona
#MidCountyParkway #RCTC
Riverside County Transportation Commission retweeted
Construction Close-up 📸🚧
Crews are grading the hillside in preparation for the construction of a new ramp at the Potrero Boulevard interchange. This activity helps give the hill shape and prepare the ground for the future ramp and supporting roadway improvements.
REMINDER: Closure of the 91/PVL is scheduled this weekend, Saturday, October 17, and Sunday, October 18.
WEEKEND CLOSURE OF THE 91/PVL – October 17-18
@Metrolink train service will be suspended at four 91/PVL stations for crews to safely perform construction activities.
Closed stations:
1. Perris-South
2. Perris-Downtown
3. Moreno Valley/March Field
4. Riverside-Hunter Park/UCR
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Riverside County Transportation Commission retweeted
🚧See the SR-60 Potrero Boulevard Interchange Project from above! 🚁Check out the latest drone footage in the September Potrero in Progress update.🎥
#RiversideCounty #PotreroInterchange #CityofBeaumont
Riverside County Transportation Commission retweeted
Construction Close-up 📸🚧
Crews seen here are installing and aligning wooden formwork in preparation for upcoming concrete placement. This framing will help create the structural support for the ongoing roadway and bridge improvements near the Potrero Boulevard interchange.
WEEKEND CLOSURE OF THE 91/PVL – October 17-18
@Metrolink train service will be suspended at four 91/PVL stations for crews to safely perform construction activities.
Closed stations:
1. Perris-South
2. Perris-Downtown
3. Moreno Valley/March Field
4. Riverside-Hunter Park/UCR
Riverside County Transportation Commission retweeted
Construction Close-up 📸🚧
Utility work is underway as crews relocate underground pipes, making way for new roadway enhancements. This work is an important step toward building a safer, more resilient interchange for @Beaumontgov and the surrounding communities.
⚠️Starting Monday, Sept. 28, two boarding/exiting locations at the Perris-South @Metrolink Station will be temporarily closed to allow crews to reconstruct and extend the existing platform and for the safety of riders.
More information: rctc.org/perrissouthstation – at Perris, CA
Riverside County Transportation Commission retweeted
🚧During the week of 9/28, nighttime lane reductions & ramp closures on NB & SB I-15 are scheduled between Cajalco Rd & Temescal Canyon Rd as part of the I-15 Express Lanes Project Southern Extension.
🗓️Mon 9/28 - Thurs 10/1, 8 p.m. to 4 a.m.
🗓️Fri 10/2, 10 p.m. to 6 a.m.
Riverside County Transportation Commission retweeted
Construction Close-up 📸🚧
Crews create compacted paths throughout the project to provide team members with structured access and a stable work environment. This allows ongoing earthwork and utility installation to be carried out safely and efficiently.
Riverside County Transportation Commission retweeted
Construction Close-up 📸🚧
Crews create compacted paths throughout the project to provide team members with structured access and a stable work environment. This allows ongoing earthwork and utility installation to be carried out safely and efficiently.
📺Watch our Commission meeting today at 9:30 a.m. on @RivCoTV
rctc.org/stream
#WhatsGoingOnWednesday #CommissionMeeting #RiversideCounty
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Riverside County Transportation Commission retweeted
🚆🛤️ September is Rail Safety Month! Lets stay alert, follow crossing signals, use designated walkways, and keep a safe distance from tracks.
🎟️ Ready to try rail?
Eligible riders can ride FREE for up to 90 days through Experience Metrolink.
👉 IECommuter.org/ridefree
