Construction Info & Road Closures

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Closures for Week of November 22, 2015
For detailed closure and detour information, visit the project
Google map or click on the map icon below. Please note, the speed limit on the SR-23 and US 101 freeways within the project area has been reduced to 55 miles per hour. Motorists are reminded to slow down within the project corridor, use caution and observe all posted signage while traveling through the construction zone.  

HOLIDAY CLOSURE SCHEDULE: In observance of the Thanksgiving holiday, there will be no closures scheduled Wednesday night, Nov. 25 through Sunday night, Nov. 29.

Nighttime Full Closures of Moorpark Road
All lanes of Moorpark Road will be closed to through traffic underneath the 101 freeway from 9 p.m. Tuesday, Nov. 24 to 6 a.m. Wednesday, Nov. 25. The Moorpark Road on-ramp to northbound US 101 will also be closed during this time. This closures is needed as crews install an overhead sign on the Moorpark Road undercrossing.
DETOUR: Moorpark Road will be closed to all through traffic underneath the 101 freeway; it is recommended that motorists use Lynn Road or Hampshire Road as an alternate route.

Nighttime Full Closure, Rancho Road On-Ramp to Northbound US 101
The Rancho Road on-ramp to northbound US 101 will be closed between 2 and 6 a.m. on Wednesday, Nov. 25. One lane of northbound US 101, from Rancho Road to the northbound SR-23 connector, will also be closed during this time. These closures are necessary as crews complete concrete paving work on the on-ramp and on the mainline. DETOUR: It is recommended that motorists access northbound US 101 from Hampshire Road as an alternate route.

DISCLAIMER: Please be advised, dates and times are subject to change due to unforeseen operational factors or inclement weather.

Bridge Widening Underway at Hampshire Road, Conejo School Road & Moorpark Road.
To accommodate the widening of the 101 Freeway, crews demolished a portion of the overcrossings at Hampshire Road, Conejo School Road and Moorpark Road (northbound side only). Now that demolition activity is done, one northbound lane at Hampshire Road and Moorpark Road will remain closed for an extended period of time, allowing crews to widen the 101 freeway overcrossings.

Long-Term Construction Impacts
While most construction activity will take place at night or during off-peak hours, lanes have been reduced in a few locations in order to facilitate construction activity. Intermittent nighttime lane closures on the northbound US 101 and surrounding on- and off-ramps may be required over the next few weeks, although no closures are currently scheduled. To avoid congestion and minimize delays related to this work, consider alternative routes and allow extra time to reach your destination if your trip involves the following routes:

  • Northbound US 101 Connector to Northbound SR-23 reduced to one lane, 24/7.
  • Northbound Hampshire Road to Northbound US 101 on-ramp has been reduced to one left turn lane, 24/7
  • Northbound Moorpark Road at US 101 undercrossing, extended lane reduction, 24/7
  • Northbound Hampshire Road at US 101 undercrossing, extended lane reduction, 24/7

           View closures on Google Maps

  • Detours Maps & Bridge Construction Staging Diagram