Night closures on Jamieson Canyon
By Register staff
9 a.m.The Interstate 80 off ramp onto westbound Jamieson Canyon Road leading to Napa County will be closed every night next week for construction, Caltrans said.
The closures will start Monday night and last through Saturday night, Caltrans said. On weeknights, the off ramp will be shut from 9 p.m. to 5 a.m. Saturday’s closure will be from 10 p.m. to 5 a.m.
A contractor will be installing a temporary concrete barrier in preparation for the construction of a $7 million truck climbing lane.
Traffic will be detoured to I-80’s Highway 37 exit in Vallejo, then back to Napa on Highway 29, Caltrans said. Eastbound traffic on Jamieson Canyon will not be affected.
Caltrans is building a 1.2-mile truck climbing lane from the interstate to the top of the grade west of Red Top Road. Construction will take a year.
The new lane should help to prevent rush hour traffic from backing up onto the interstate, Caltrans said.
Plans are underway to double Jamieson Canyon/Highway 12 from two to four lanes from I-80 to Highway 29. This project, estimated to cost $139 million, is several years away from starting construction.
All comments will be screened and may take several hours to be posted.
• Keep comments clear, concise and focused on the topic in the story.
• Comments exceeding 300 words will not be posted.
• Refrain from personal attacks, degrading comments or remarks that do not add to a constructive dialogue.
• Comments implying suspects in crime-related stories are guilty before they have been proven so in a court of law will be deleted.
• Do not post e-mail addresses or links except for pages on Napavalleyregister.com or government Web sites.
• Comments will not be edited - they will be approved or declined.
• Comments may be used in the print edition of the newspaper.
• If you feel a posted comment has violated our guidelines, please contact dross@napanews.com or bkennedy@napanews.com
For further information on the comment guidelines,
click here.
napapop wrote on Feb 6, 2008 11:15 AM:
Napkin wrote on Feb 6, 2008 12:15 PM:
kevin wrote on Feb 6, 2008 1:35 PM:
Yvonne wrote on Feb 6, 2008 1:40 PM:
angrytoo wrote on Feb 6, 2008 1:45 PM: