The WB Bore #3 of the Caledcott Tunnel will be closed from 10pm to 4:30am on three consecutive nights – Monday, October 23 through Wednesday, October 25 – for scheduled maintenance work. All other bores will remain open.
The WB Bore #3 of the Caledcott Tunnel will be closed from 10pm to 4:30am on three consecutive nights – Monday, October 23 through Wednesday, October 25 – for scheduled maintenance work. All other bores will remain open.
State Route 4 will be closed in both directions from Lone Tree Way to Sand Creek Rd for construction on the Mokelumne Trail Bike/Ped Overcrossing. The Hwy 4 closure will run from Friday night, June 16, (9pm) through early Saturday morning, June 17 (6am). Details: http://bit.ly/cctamok
State Route 4 will be closed in both directions from Lone Tree Way to Sand Creek Rd for construction on the Mokelumne Trail Bike/Ped Overcrossing. The Hwy 4 closure will run from Friday night, May 12, (12am) through early Saturday morning, May 13 (6am). Details: http://bit.ly/cctamok
Brentwood Area Traffic Advisory: Starting tonight (Fri 3/31) – State Route 4 in Brentwood will be closed nightly (in the late night/early morning hours) from Lone Tree Way to Sand Creek Rd for work on the Mokelumne Trail Bike/Ped Overcrossing through Thursday 4/6.
TONIGHT (3/31): EB Hwy 4 closed from midnight-6AM Saurday. Details: http://bit.ly/cctamok
Caltrans has scheduled one-way traffic control on the Antioch Bridge (CA-160), due to bridge inspections. One-way traffic control will begin on Monday, March 20 through Thursday, March 23 from 8:00 AM to 2:00 PM each day. During the inspection one side of the bridge will be closed while traffic flows on the other side with one way traffic control assistance. March 20 and 21 Northbound CA-160 will be closed. March 22 and 23 Southbound CA-160 will be closed.
The EB Bore #2 of the Caledcott Tunnel will be closed 6/22 and 6/23 from 10 PM to 4 AM each night for scheduled maintenance work. All other bores will remain open.
Overnight closures of the eastbound #2 bore of the State Route 24 (SR-24) Caldecott Tunnel will occur Tuesday, May 31 through the morning of Friday, June 3. Closures will start each evening at 10pm and will last until 4am the following morning.
Caltrans has scheduled an overnight closure of the eastbound CA-24 Caldecott Tunnel right bore, due to tunnel maintenance work. The closure will take place on Thursday, May 5 from 10:00 PM until 4:30 AM the following morning. During the closure, all other bores in each direction will remain open.
Caltrans has scheduled an overnight closure of the #1 bore of the Caldecott Tunnel on Wed., Jan.12 at 10pm through Thurs., Jan. 13 at 4:30am. The temporary closure is due to tunnel maintenance.
Avoiding Highway 4 traffic is easier than ever with the opening of 850 additional parking spaces at BART’s popular Antioch Station. The new lot is BART’s latest effort to welcome riders back and to encourage East Contra Costa County residents to take BART instead of driving.
Riders at all stations can now pay the daily fee or reserve single day or multi-day parking through the official BART app. The process to purchase monthly parking or join the wait list has also moved to the official BART app. There is no longer a wait list for monthly parking at Antioch.
The parking expansion and access improvement project included:
For more details about station improvements at Antioch BART station, read the article at BART.gov.
Caltrans has scheduled an overnight closure of westbound CA-24 Caldecott Tunnel left bore due to tunnel maintenance work. The westbound closure will take place on Thursday, December 9 between the hours of 10pm to 4:30am. During the closure, all other bores in each direction will remain open.
The Bay Area Toll Authority (BATA) reminds drivers that tolls at the region’s seven state-owned toll bridges will go up by $1 on Jan. 1, 2022. Regular tolls for two-axle cars and trucks (as well as for motorcycles) at the San Francisco-Oakland Bay, Antioch, Benicia-Martinez, Carquinez, Dumbarton, Richmond-San Rafael and San Mateo-Hayward bridges will rise to $7 from the current $6 on Jan. 1, 2022.
Tolls for vehicles with three or more axles also will rise by $1 on Jan. 1, 2022, at all seven of the state-owned toll bridges: to $17 for three axles, $22 for four-axles, $27 for five axles, $32 for six axles, and $37 for combinations with seven or more axles.
During the week of November 15, the fourth bore of the Caldecott Tunnel was named for Ellen O’Kane Tauscher, a former Congresswoman for California.
For more about the Caldecott Tunnel, visit our information page.
On this day in 2013, the Fourth Bore of the Caldecott Tunnel had its official opening. At the time of the groundbreaking on January 22, 2010, the Fourth Bore had the distinction of being the largest American Recovery and Reinvestment Act Stimulus project in the nation, in terms of dollars allocated. Since the ribbon cutting in 2013, the Fourth Bore has improved mobility for motorists and emergency crews, reduced delays and improved travel times, eliminated the need for daily tunnel reversals and lane merges, and enhanced safety of the traveling public and Caltrans maintenance workers.
To celebrate the Caldecott Tunnel’s anniversary, here are some facts and figures about the project, as well as some photos. For more about the Fourth Bore, visit the CCTA website.