Rosedale Highway Widening Project

Project Description:
The project proposes construction of two additional lanes (one in each direction) between Allen Road and Gibson Street. East of Gibson Street, the project would modify lane striping and the median to transition to the existing lane configuration. As a result, State Route 58 would be a six-lane highway from Allen Road to State Route 99. Other improvements would include minor changes, such as restriping approach lanes to provide an additional turn lane on the side street approaches to State Route 58. In addition, a grade-separated rail crossing (the road would go over railroad tracks) would ultimately be built where State Route 58 crosses the San Joaquin Valley Railroad rail line between Mohawk Street and Landco Drive.
Project Status:
The final environmental document has been approved. The project is currently in the final design phase, and construction is anticipated to begin in mid-2014.
Documents available for download:
Initial Study with Mitigated Negative
Declaration / Environmental Assessment
with Finding of No Significant Impact
State Route 58 Widening Project (Rosedale Highway) Biological Assessment
State Route 58 Widening Project (Rosedale Highway) Final Community Impact Assessment
Community Impact Assessment Errata Sheet
State Route 58 Widening Project (Rosedale Highway) Archaeological Survey Report
Archaeological Survey Report Errata Sheet
State Route 58 Widening Project (Rosedale Highway) Noise Abatement Decision Report
State Route 58 Widening Project (Rosedale Highway) Historic Property Survey Report
State Route 58 Widening Project (Rosedale Highway) Historical Resources Evaluation Report
Historical Resources Evaluation Report Errata Sheet
State Route 58 Widening Project (Rosedale Highway) Final Noise Study Report
Noise Study Report Errata Sheet
State Route 58 Widening Project (Rosedale Highway) Initial Site Assessment
Initital Site Assessment Errata Sheet
State Route 58 Widening Project (Rosedale Highway) Final Natural Environment Study
State Route 58 Widening Project (Rosedale Highway) Final Natural Environment Study Volume II Appendices
Natural Environment Study Errata Sheet
State Route 58 Widening Project (Rosedale Highway) Final Traffic Operations Report
Traffic Operations Report Errata Sheet
State Route 58 Widening Project (Rosedale Highway) Final Air Quality Study Report
Air Quality Report Errata Sheet
State Route 58 Widening Project (Rosedale Highway) Extended Phase 1 Report
Extended Phase 1 Report Errata Sheet
Public Notice - English
Public Notice - Spanish
State Route 58 Widening Approved Project Report and Environmental Document
PS&E Information
RFQ/RFP
Final Technical Provisions
Additional Information