Drivers should expect delays up to 30 minutes while geotechnical borings are being taken.
UPDATE: Heat played the "main role" in the event after excessive temperatures on Tuesday caused a curve in the track, BART officials said.
With no relief at the pump in sight, here's where to find the cheapest gas in Concord.
The head-on collision involving a big rig and a Toyota Corolla was blocking all lanes and a Sig-alert was in effect.
A driver hit a power pole, prompting a seven-hour closure of the Concord roadway.
The blaze was reported on eastbound state Highway 4 near state Highway 242.
Galindo Street was closed in both directions at Clayton Road Friday afternoon, resulting in long traffic delays, Concord police said.
One lane of traffic was closed for about 3 hours.
U.S. officials attribute rising fuel costs to higher oil prices.
Here's how Concord roads stacked up in an analysis of road conditions.
Here's when extra CHP officers will be out on highways and freeways, looking for intoxicated and dangerous drivers.
Another 317 employees—8 percent of the agency's workforce—remained unvaccinated Friday, including 37 train operators and 15 BART police.
Officers will be out in full force on Contra Costa County's highways and freeways amid one of the year's heaviest traffic times.
The Mercedes hit a Ford sedan, causing the Ford to hit a curb and roll onto its roof, injuring the driver, police said.
Thanksgiving travel is expected to rebound to pre-pandemic levels. Planning ahead to get out of town will help you avoid any delays.
Caltrans this weekend will close Highway 4 from Discovery Bay Boulevard to Tracy Boulevard.
Motorists should watch for detour signs and expect weekend traffic delays during the freeway closures.
During these closures, Caltrans will perform major roadway rehabilitation work on northbound SR-242.
Providing wireless internet service in all BART stations and on the agency's new fleet of trains is part of BART's Digital Railway program.
The additional trips will support the morning and evening commute windows.
Smitty Ardrey of Concord started the city's first "Bike Kitchen." He went on to start the "Bike Tent," now a fixture at the farmers market.
Federal funding has been critical to BART's ability to maintain services amid the pandemic.
Pre-pandemic, the agency operated between 5 a.m. and midnight on weekdays and 6 a.m. to 9 p.m. on weekends.
Sick of waiting at the stoplight? Find out which intersections tend to take the longest.
No bull: California Highway Patrol arrived to find a big bovine in the westbound fast lane of state Highway 4 in Concord.
"We're not going to have all those five-day commuters."
Two patients were airlifted with major injuries while a third was treated at the scene, East Contra Costa fire officials said.
Pam Burnett, described the incident in detail on a GoFundMe page set up to raise money for her medical bills.
A recently released report ranks Bay Area roads. See which cities topped the list and which were the worst.
A Sig-alert remained in effect for several hours as CHP investigated the crash on northbound Interstate Highway 680 in Pacheco.
The East Contra Costa Fire Protection District said the crash happened at around 6:25 a.m. along the Byron Highway.
The increase in the number of trains marks "the largest weekday service increase since the COVID-19 pandemic hit," BART officials said.
Another DUI saturation patrol is planned, according to the Concord Police Department.
BART General Manager Bob Powers and executives from 12 transit agencies say the pandemic could easily derail the country's mass transit.
Previously, because of low ridership amid the coronavirus, BART turned the three trains around at Pleasant Hill.
BART stopped service on the Antioch line between Concord and Walnut Creek as emergency medical personnel and police responded to the death.
A box truck, flat-bed truck and at least one other vehicle collided, the California Highway Patrol said.
An 18-year-old from Concord suffered life-threatening injuries when he was struck at a freeway on-ramp, California Highway Patrol said.
A driver was arrested on suspicion of DUI after Sunday's three-car crash in Bay Point that left a motorcyclist dead.
The incident forced the closure of the eastbound lanes of state Highway 4 as crews worked the scene.