Overnight drivers rolling into downtown Sacramento hit yet another round of closures as Caltrans shut down two westbound U.S. Highway 50 off-ramps so crews could finish joint-seal work on one of the last big pieces of the Fix50 overhaul. The 10th Street and 16th Street off-ramps were closed while lane reductions stretched for roughly a mile, with the work pushed into late-night hours to avoid daytime gridlock. Caltrans says the multiyear project is in its “final phases,” with construction expected to wrap in July 2026.
According to The Sacramento Bee, westbound off-ramps for 10th and 16th streets were closed from 1 a.m. to 5 a.m. Thursday, with lane reductions in place from 9 p.m. Wednesday to 5 a.m. while crews installed two joint seals on the overpass. The Bee also reports the Fix50 price tag has climbed to $511.1 million, roughly $100 million above earlier estimates.
Project status and scope
The Fix50 work is listed at $511.1 million on the Caltrans U.S. Highway 50 Multimodal Corridor Enhancement project page, which describes plans to add 14 lane miles of high-occupancy vehicle lanes from the I-5 interchange to just east of Watt Avenue, per Caltrans District 3. That page also notes that no additional long-term closures are scheduled, although nighttime lane and ramp work can still pop up as crews check off remaining tasks.
Why the work ran long
An investigation by Abridged found that multiple concrete pours in 2023 failed strength tests, forcing contractors to rip them out and start over. Those failures helped fuel disputes and litigation between the lead contractor and a supplier. Local coverage has connected those material problems, along with bad weather and deeper-than-expected pavement repairs, to the delays that pushed the project’s completion into summer 2026, according to CBS Sacramento.
What drivers should know
Drivers can expect occasional overnight lane reductions and ramp closures as crews finish punch-list items. Caltrans posts real-time closure information on its QuickMap site. When closures are scheduled, the agency says advance signage goes up with suggested detours, and motorists are urged to budget extra time through the downtown approach.
For regular commuters, the pattern is familiar: short, late-night slowdowns followed by mostly normal traffic the next morning. Transportation officials argue the disruption is a tradeoff for new carpool lanes and fresh pavement life, even as some residents and commuters see the delays and ballooning costs as a rough endgame for one of Sacramento’s most talked-about road projects.
