Limonite Avenue Interstate 15 Interchange Project

Project Overview

The project plans to improve existing freeway interchange at Interstate 15 and the Limonite Avenue overcrossing by:

  • Construct new loop on-ramps
  • Replace existing overcrossing structure with an eight-lane bridge
  • Widen existing northbound and southbound on- and off-ramps
Interstate 15 interchange

Project Proposals

The County of Riverside is proposing to improve the Limonite interchange on Interstate 15. The improvements consist of a:

  • Addition of two new loop on-ramps
  • New 8-lane overcrossing
  • Three through lanes in each direction and two turn lanes
  • Widening of Limonite Avenue to four lanes in each direction between Hamner Avenue and Wineville Avenue
  • Widening of the off-ramps from two to four lanes

Project Benefits

Project benefits include:

  • Improves air quality by reducing emissions related to cars idling in congestion
  • Increases access to economic and medical center
  • Reduces traffic congestion for Eastvale and Jurupa Valley residents and commuters on Interstate 15

Project Updates

View the following for project updates: