Caltrans will close a key stretch of westbound U.S. Highway 50 — including multiple connector ramps — for 55 hours starting at 10 p.m. Friday, Oct. 31 and running through 4 a.m. Monday, Nov. 4. The extended weekend shutdown is intended to give crews uninterrupted time to demolish and repave damaged pavement, and officials warn the work will add major delays between Sacramento and West Sacramento. Commuters, airport travelers and people heading across the river should plan alternate routes and expect extra travel time.
Which ramps and lanes will be shut
Caltrans says the closure covers westbound US‑50 from the I‑5 interchange to Jefferson Boulevard and will close multiple on‑ and off‑ramps, including the P Street and Jefferson on‑ramps as well as the northbound and southbound I‑5 connectors to westbound US‑50. The agency also listed Route 275 (Cabaldon Parkway) on‑ and off‑ramps among those affected; see the agency’s map and full list for details, according to Caltrans District 4.
Why crews need the 55‑hour window
Caltrans says the extended outage lets contractors "complete demolition and pavement work" that can't be finished during short overnight shifts, giving crews time to finish larger pours and deck repairs without reopening the road each night. The agency frames the weekend work as part of an effort to reduce future night‑time lane closures and extend the life of the corridor, as per Caltrans District 4.
Detours and what to expect
Caltrans’ suggested detour routes send U.S.‑50 traffic onto nearby I‑80 and I‑5, but local outlets say those alternatives will be busy and slower than usual. KCRA lays out local detours — including using the 26th Street off‑ramp and the 16th Street on‑ramp to reach Business 80 — and warns that surface streets near West Sacramento will see extra traffic during the weekend shutdown. Travelers with flights at Sacramento International Airport should budget at least an extra 30–40 minutes to get to terminals.
Where this work fits in
The weekend shutdown is one of several weekend and nightly closures tied to the larger $280 million I‑80 and U.S. 50 Pavement Rehabilitation Project, which aims to rehabilitate worn pavement and reduce future maintenance disruptions, as reported by The Sacramento Bee. Funding for the program includes state road‑repair dollars intended to speed up work that otherwise would be stretched across many off‑peak nights.
How to stay updated
Check 511 for live traffic updates and allow extra time if you must travel through the work zone; local agencies and Caltrans may issue schedule changes if weather or equipment issues arise. Follow Caltrans and local traffic outlets for the latest detour maps and reopening notices before you leave.
