Dudleyville Road Bridge Replacement

Bond County, Illinois

Project Cost

$1.1m

Completion

2023

Client

Bond County Highway Department, Illinois

About

This project involved replacing a narrow, single-lane bridge with a new precast, prestressed concrete deck beam bridge and adjacent roadway improvements. The updated structure now accommodates two 12-foot lanes with 2-foot aggregate shoulders. Additional enhancements included ditch regrading and alignment corrections to improve safety, drainage, and traffic flow.

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The existing structure was a 12-foot-wide, single-lane bridge on an oil and chip roadway. The project involved reconstructing the bridge with a new precast, prestressed concrete deck beam structure, along with adjacent roadway improvements. The updated bridge now includes two 12-foot lanes and 2-foot aggregate shoulders, significantly improving capacity and safety. Additional work included ditch regrading and roadway alignment corrections to enhance drainage and traffic flow.

HMG engineers provided topographical surveys, Phase I and Phase II engineering, structure design, and hydraulic analysis. The project was completed in October 2023 and was funded using STP Bridge funds.

Services Provided

  • Topographic surveys

  • Phase I & II engineering

  • Structure design

  • Hydraulic analysis