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Caltrans - Traffic Advisory

February 25, 2019 - March 1, 2019

Post Date:02/12/2019 8:35 AM



State of California • Department of Transportation
February 25, 2019 - March 1, 2019
8:30am - 2:30pm

Print Advisory


Date: February 11, 2019
District: 4 - Oakland
Contact: Janis Mara
Phone: (510) 622-5978


State Route 29 in St. Helena to Have One-Way Traffic Controls
Starting February 25, 2019

One lane of SR-29 to close between Pratt Avenue and Deer Park Road

ST. HELENA—Caltrans will close one lane on State Route 29 (SR-29) in St. Helena near
Beringer Winery February 25 through March 1, necessitating the use of one-way traffic controls,
so crews can remove and replace three diseased or damaged elm trees.

The work is scheduled starting Monday, Feb. 25 until Friday, March 1, between the hours of
8:30 AM and 2:30 PM, with the exception of Wednesday, Feb. 27. No work will take place Feb.
27. All work is weather permitting. Motorists should expect delays and allow for extra travel time.

The trees are part of the Tunnel of Elms on SR-29. Two of the trees are diseased.

The lane closure and one-way traffic controls are as follows: 8:30 AM to 2:30 PM each
day Monday, February 25 – Friday, March 1, with the exception of Wednesday,
February 27.
The lane closure will be on SR 29 between Pratt Avenue and Deer Park

Crews will alternate lane closures in both northbound and southbound directions.
This will allow one traffic lane on SR-29 to remain open during the work. Flaggers will
help direct traffic.

Please drive cautiously through the construction zone, have a safe traveling distance between
your vehicle and the vehicle ahead of you, and please #BeWorkZoneAlert.

For 24/7 traffic updates, go to You can also get real-time
information on all State Highways in California on our Caltrans QuickMap:

Or follow Caltrans on Twitter at:

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