Construction Info & Road Closures

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Closures Updated beginning February 22, 2015
For detailed closure and detour information, visit the project Google map or click on the map icon below.

  • Full closure of Hampshire Road at the US 101 freeway from 9 p.m. Monday, February 23 to 6 a.m. Tuesday, February 24.
  • All lanes of Moorpark Road will be closed nightly from 9 p.m. to 6 a.m. for five consecutive nights beginning Sunday, February 22 through Thursday, February 26.
  • **Please note that lanes reductions and extended lane closures on Hampshire and Moorpark will be in place and motorists may experience increased delays.  It is recommended that motorists use Westlake Blvd. or Ranch Rd. as a detour.
  • The northbound US 101 on- and off-ramps at Moorpark Road will be closed nightly for five consecutive nights from 8 p.m. to 6 a.m. beginning Sunday, February 22 through Thursday, February 26.
  • All lanes of Conejo School Road at the US 101 will be closed to through traffic intermittently (day and night hours) over three (3) consecutive days beginning Monday, February 23 through Wednesday, February 25. 

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 Diagrams