Reduce congestion and improve safety by relieving the I-15/Winchester Road interchange and minimizing weaving movements on I-15 between Winchester Road and the I-15/I-215 Junction.
Shown in blue on aerial map. This phase targets the bottle-neck on northbound I-15 between Winchester Road and the I-15/I-215 Junction. In this area, the large volumes of vehicles attempting to merge and diverge across 4 to 5 lanes creates a hotspot of congestion and results in back ups into San Diego County ranging from 3 to 12 miles every weekday and on many weekends. This phase will eliminate the merging and diverging by installing a concrete barrier and bridge overpass to separate streams of traffic and channelize them based on ultimate destination. These improvements are designed to drastically reduce congestion that occurs during the evening commute.
PHASE 2 CONSTRUCTION ACTIVITY
PHASE 2 TRAFFIC ADVISORIES
NIGHT OF AUG 28 2023: 215 Connector Switchover
⚠️Traffic Pattern Change! ⚠️
🚘 215 Detour Connector. Please proceed with caution, obey all signs, and allow time for everyone to adjust.
For more information, see video below.
SEP 2023 thru FEB 2024: Santa Gertrudis Ped/Bike Trail Closure
⚠️ Bicyclist Alert: The Santa Gertrudis Pedestrian/Bike Trail will be closed between Ynez Rd and Jefferson Ave to allow for bridge construction at I-15.
⛔ Closures are scheduled as follows:
📅 Sep 27 – Oct 27: Mon – Fri, 5:30 AM – 5:30 PM
📅 Oct 28 – Feb 28: Full 24/7 Closure
🚴 Detour signs will be placed to help guide bike/ped trail users.
WEEK OF OCT 01 2023
⚠️ Northbound I-15 and I-215 Nighttime Lane, Ramp, and Freeway Closures between Rancho California Rd and Murrieta Hot Springs Rd.
📅Wed Oct 4th and Thu Oct 5th (each night)
⛔ 9 PM – 6 AM: NB I-15 Alternating Lane Closures (Min 1 lane open at all times)
⛔ 10 PM – 6 AM: NB I-215 Alternating Lane Closures (Min 1 lane open at all times)
⛔ 10 PM – 6 AM: Winchester Road On-Ramps to I-15 FULL Closure (both on-ramps)
⛔ 9 PM – 6 AM: Murrieta Hot Springs Off-Ramp from I-15 FULL Closure
⛔ 10 PM – 6 AM: Murrieta Hot Springs Off-Ramp from I-215 FULL Closure
📅 Fri, Oct 6th (one night)
⛔ Midnight Friday – 7 AM Saturday: NB I-15 All Lanes Closed
🚧 Detour routes and signs will be provided to guide drivers.
🚘 Please plan accordingly and remember to reduce your speed in the work zone.
PHASE 2 HOW WILL IT WORK WHEN IT'S DONE?
Shown in red on aerial map. Construction was completed in 2014. This Phase targeted the delays at the southbound exit for Winchester Road. Prior to construction, the line of cars would extend onto the freeway and back towards the I15/I215 Junction. This project widened the off-ramp at Winchester Road and created a new off-ramp at French Valley Parkway. By increasing capacity of the Winchester Road off-ramp and adding an alternative off-ramp at French Valley Parkway, vehicles can more easily exit the freeway and traffic flow on the freeway is improved and safer.
Shown in green on aerial map. Future Work: Designed to provide ultimate relief by constructing the balance of French Valley Parkway from Jefferson Avenue to Ynez Road, the full interchange connection to I-15, and the southbound collector/distributor system along I-15.