Project Overview
The County of Riverside Transportation Department (County) proposes to widen and restripe Ontario Avenue from State Street to Diplomat Avenue to provide a four-travel lane facility consisting of two southbound lanes, two northbound lanes, one two-way left-turn lane, and two marked on-street bike lanes. The roadway is currently striped for a three-lane configuration with two southbound lanes, one northbound lane, one two-way left-turn lane, and no bike lanes. The project would entail resurfacing the existing roadway and widening along the east side between Diplomat Avenue and Rising Sun Road for a consistent 64-feet-wide curb-to-curb width. Other project improvements include the conversion of existing drainage inlets to catch basins and completing a missing sidewalk segment along the west side of Ontario Avenue between State Street and Piute Creek Road.
Additional Project Details
- Limits: State Street to Diplomat Avenue
- Length: Approximately 0.58 miles (3,062 feet)
- District: 2
- Community: El Cerrito
Project Schedule
- Environmental Phase Clearance: Spring 2025
- Final Design: Winter 2025
- Right of Way: Fall 2025 (Tentative)
- Construction Start: Spring 2026 (Tentative)
- Construction End: Fall 2026 (Tentative)
Project Contact
Alfredo Martinez
(951) 955-0086
[email protected]