Greenlawn Avenue & Thurman Avenue at High Street - Intersection Safety Improvements
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This project consists of geometric and mobility safety improvements to the intersections of Greenlawn Ave at S. Front St and S. High St at Greenlawn Ave/Thurman Ave. The road alignment will be improved, removing the intersection’s offset and allowing left turns onto High St from Thurman Ave or Greenlawn Ave. This project will include traffic signal improvements and the addition of a signal interconnect. Existing sidewalk will be reconstructed and a shared-use path will be installed. These Vision Zero safety improvements will better manage traffic flow, increase visibility of people walking and biking and separate these vulnerable road users from vehicle traffic. Stormwater drainage improvements will be made where necessary.
This location is on the Vision Zero Columbus High Injury Network due to the number of serious or fatal crashes, and/or crashes involving vulnerable road users like people walking, biking or on a motorcycle.
This project consists of geometric and mobility safety improvements to the intersections of Greenlawn Ave at S. Front St and S. High St at Greenlawn Ave/Thurman Ave. The road alignment will be improved, removing the intersection’s offset and allowing left turns onto High St from Thurman Ave or Greenlawn Ave. This project will include traffic signal improvements and the addition of a signal interconnect. Existing sidewalk will be reconstructed and a shared-use path will be installed. These Vision Zero safety improvements will better manage traffic flow, increase visibility of people walking and biking and separate these vulnerable road users from vehicle traffic. Stormwater drainage improvements will be made where necessary.
This location is on the Vision Zero Columbus High Injury Network due to the number of serious or fatal crashes, and/or crashes involving vulnerable road users like people walking, biking or on a motorcycle.
Page last updated: 17 Apr 2026, 02:46 PM
Estimated Schedule and Costs
Study
Greenlawn Avenue & Thurman Avenue at High Street - Intersection Safety Improvements has finished this stage
Estimated Cost: $500,000
Design
Greenlawn Avenue & Thurman Avenue at High Street - Intersection Safety Improvements is currently at this stage
Summer 2022 - Winter 2025
Estimated Cost: $500,000
Right-of-Way
this is an upcoming stage for Greenlawn Avenue & Thurman Avenue at High Street - Intersection Safety Improvements
Fall 2025 - Fall 2026
Estimated Cost: $100,000
Private Utility Relocations
this is an upcoming stage for Greenlawn Avenue & Thurman Avenue at High Street - Intersection Safety Improvements
Spring 2026 - Summer 2026
Construction
this is an upcoming stage for Greenlawn Avenue & Thurman Avenue at High Street - Intersection Safety Improvements
Spring 2027* - Fall 2027*
*Subject to funding approval by City Council and weather conditions
Estimated Cost: $3.6 Million
Completed
this is an upcoming stage for Greenlawn Avenue & Thurman Avenue at High Street - Intersection Safety Improvements