
The ACE Project was created by the @SGVCOG to mitigate the impacts of significant increases in rail traffic over 70 miles of railroad in the San Gabriel Valley.
Irwindale, CA
Joined August 2010
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Alameda Corridor-East Project retweeted
🚨 TRAFFIC ALERT 🚨 Full overnight closures on Westbound SR-60 (between Lemon Ave & Diamond Bar Blvd) start this weekend!
🗓️ Every Sat & Sun (Aug 29–Sept 27)
⏰ Sat: 12AM–6AM | Sun: 12AM–8AM
🛑 Multiple ramps & SR-57/SR-60 connectors CLOSED.
Plan ahead & expect delays! 🗺️👇
Alameda Corridor-East Project retweeted
🚧 S. Vail Ave Closure Alert 🚧
S. Vail Ave will be fully closed for foundation & concrete work near railroad tracks.
🗓️ Nov 17 (7AM) – Nov 18 (6PM)
🔄 Use alternate routes
🚶♂️ Limited parking & pedestrian access
⚠️ Please follow posted signs
Thank you for your patience!
Alameda Corridor-East Project retweeted
🚧 Greenwood Ave Construction - Montebello 🚧
Please be advised of intermittent lane and shoulder closures in Montebello on Greenwood Ave between Mines Ave and Olympic Blvd next week:
🗓 Monday through Friday
🕖 7:00 AM to 4:00 PM
Thank you for your patience and cooperation!
Alameda Corridor-East Project retweeted
Last week, we celebrated National Night Out with cities and neighborhoods across the SGV. SGVCOG staff shared resources with residents on our programs such as FirePrep SGV, @SGVCOGCoyotes, eSGV, and @ACEsgv—because safety starts with strong partnerships and informed communities.
Alameda Corridor-East Project retweeted
🚧 Greenwood Ave Closure – Aug 22–25
Greenwood Ave will be fully closed at the railroad crossing from Friday, Aug 22 at 9 PM to Monday, Aug 25 at 4 PM.
🚫 No crossing access
Please plan ahead and use alternate routes. Thank you for your patience! @MontebelloCity
Alameda Corridor-East Project retweeted
🚧 CLOSURE – GREENWOOD AVE🚧
Greenwood Avenue will be closed at the railroad crossing for construction work starting:
🗓 Friday, August 22 at 9:00 PM
to Monday, August 25 at 4:00 PM
No access through the crossing
Thank you for your patience.
@MontebelloCity
Alameda Corridor-East Project retweeted
🚧 MAPLE AVENUE LANE CLOSURES 🚧
Lane closures on Maple Avenue, between Mines Avenue and Colegrove Avenue.
🔹 Northbound Lanes
📅 August 4–19
🕖 Weekdays, 7:00 AM – 6:00 PM
🔹 Southbound Lanes
📅 August 19–29
🕓 Weekdays, 7:00 AM – 4:00 PM
@MontebelloCity
Alameda Corridor-East Project retweeted
🚧 Closure Alert – Maple Avenue Railroad Crossing 🚧
Maple Avenue railroad crossing will be closed for construction starting Friday, August 8 at 9:00 PM through Monday, August 11 at 4:00 PM.
👷♂️ Thank you for your patience as we work to improve the crossing. @MontebelloCity
Alameda Corridor-East Project retweeted
Progress is underway on the Turnbull Canyon Road Grade Separation Project
📷 Catch up on our latest updates in this video!
Alameda Corridor-East Project retweeted
TRAFFIC ALERT: Maple Avenue will have alternating northbound and southbound lane closures beginning August 4, and the railroad crossings at Maple Avenue and Greenwood Avenue will close on separate weekends. Please plan ahead and follow detour signs! @MontebelloCity
Alameda Corridor-East Project retweeted
Ollie the Owl: The FRA Office of Railroad Safety executes its regulatory and inspection responsibilities through a diverse staff of railroad safety experts. Our Safety Inspectors specialize in one of six technical disciplines focusing on compliance and enforcement in:
🦺Grade Crossings
🦺Hazardous Materials
🦺Motive Power and Equipment
🦺Operating Practices
🦺Signal and Train Control
🦺Track
Learn more about the FRA Office of Railroad Safety here: railroads.dot.gov/about-fra/…
Alameda Corridor-East Project retweeted
Pasadena: Expect intermittent lane reductions & off-ramp closures on westbound I-210 from Marengo Ave. to Fair Oaks Ave. Monday through Saturday from 9am to 3pm & 8pm to 6am. Soundwall construction. More details at: cloud.sfmc.metro.net/pasaden… #210Metro
Alameda Corridor-East Project retweeted
Arcadia: Expect intermittent freeway lane & ramp closures on WB I-210 between Santa Anita Ave. & Baldwin Ave. from 8 a.m. to 4 p.m. & 7 p.m. to 6 a.m. Monday - Saturday. Soundwall construction. Details at cloud.sfmc.metro.net/Arcadia… #210Metro
Alameda Corridor-East Project retweeted
🚧Super 605🚧
Overnight lane closures scheduled on northbound & southbound I-605 between Cerritos & Irwindale Monday March 24 through Friday night March 28. Closure details below. QuickMap.dot.ca.gov #Super605
Alameda Corridor-East Project retweeted
A LINE: Bus shuttles replace trains btwn Monrovia and APU/Citrus Stations for 6 weekends starting 9pm Friday, Oct 18
👇🏾 bus shuttle info below
🚊 we're connecting A Line to Pomona
↔️ regular rail service Monrovia-Long Beach
ℹ️ all details mtro.la/LFFp50TM7XS
Alameda Corridor-East Project retweeted
Making streets safer for SGV residents has been a major focus of mine in Congress. Thx to @RepJudyChu @RepLindaSanchez @NormaJTorres & @RepAdamSchiff for supporting @SGVCOG’s application to @USDOT’s Railroad Crossing Elimination Program for the next phase of the @ACEsgv project!
Alameda Corridor-East Project retweeted
This weekend, we celebrated the distinguished career of @gracenapolitano. For decades, she served SGV with unmatched dedication, securing funding for the @5760Project and championing the @ACEsgv, improving safety at 19+ rail crossings. Congrats on retirement!
Alameda Corridor-East Project retweeted
Proud to have strong women leaders like Cory Moss, April Verlato, Becky Shevlin, & Mary Ann Lutz driving housing, homelessness, & transportation solutions for the SGV. Read about them here: ow.ly/bFlG50TmcKN
Alameda Corridor-East Project retweeted
We’re thrilled to see our recent groundbreaking for the Turnbull Canyon Road Grade Separation Project featured in the SGV Tribune! Learn more about the project and check out the story at this link:
ow.ly/UHjK50SRF8i
Alameda Corridor-East Project retweeted
🚧 Exciting News! 🚧 We broke ground on the @TurnbullCynGS
in the City of Industry and Hacienda Heights! This final @ACEsgv project will boost safety, alleviate congestion, and enhance commutes. Thanks to all the officials who joined us!


































