Elm & 370 Interchange Enhancements - 17STR28

Construction Ward - 8

Project Description

Industrial, residential, and park traffic combine to make Elm Street/New Town Boulevard at Highway 370 a major gateway for traffic attempting to access commercial and historical portions of the City. Just fewer than 20,000 vehicles pass through this area each day; with additional industrial & residential construction in progress, this nexus will likely continue to see increases in traffic.  Currently, the four quadrants of the interchange consist of overgrown turf, overgrown vegetation, and concrete & rip-rap lined drainage ditches. The project will include a fiscally responsible landscaping plan for enhancing the aesthetic appeal of the interchange.

Project Location

Elm and 370

Contact Information

Todd Strong
Project Manager
636-949-323

Current Project Activities

  • Project Charter was approved in March 2017
  • Survey was approved in June 2017
  • Construction bids will be received through December 7, 2017
  • Notice to proceed was issued on March 19, 2018
  • Stormwater control pipes and fittings were delivered on April 19th. Installation began on April 20th
  • Installation of the stormwater control system was completed the week of May 7
  • Crews began installing the stone retaining wall in the NW quadrant the week of May 7
  • The Saint Charles letter was completed in the northwest and south east quadrants the week of June 3rd

Related Documents

Driver View Rendering
Aerial Overview

Project Timeline

elm 370 timeline

Project Progress

elm 370 progress

Project Budget

elm 370 budget