Highways & Bridges

Our Highways & Bridges practice includes a full array of services to take your project from concept to completion. From urban arterial streets to federal interstates, HR Green can help create sustainable, successful roadway systems. Our structural and architectural teams connect people and places by creating safe, functional and beautiful bridges.

Complete Streets
HR Green is leading the effort to transform the major arteria... READ MORE

Lindbergh Boulevard and New Halls Ferry Pedestrian Improvements
This ARRA funded project included the development of final de... READ MORE

Traffic Signal Modernization
The City of Aurora has undertaken a program to interconnect a... READ MORE

Grade Separated Crossing and Roundabout
The need for a grade separated crossing over the BNSF railroa... READ MORE

Woodbury Multi-Lane Roundabout
This three-mile-long “Complete Streets” project involved cons... READ MORE

Main Street Bridge over the Fox River
The Main Street Bridge is a four-span, 208-foot-long bridge s... READ MORE

Sioux City Outer Drive Extension
The Outer Drive Extension Project has been called Sioux City’... READ MORE

Transportation Master Plan
This transportation master plan was completed for the growing... READ MORE

Prairie Parkway Engineering Study
HR Green is working in conjunction with PB Americas to assist... READ MORE

Orchard Road
HR Green was responsible for the preparation of contract plan... READ MORE

I-35/NE 36th Street Documentation
Because of burgeoning traffic resulting from growth in Ankeny... READ MORE

Highways & Bridges Brochure

Services

+ Interchange Justification & Design

+ Traffic Studies & Modeling

+ Transportation Planning
   & Corridor Studies

+ NEPA Environmental Planning

+ Highway & Urban Arterial
   Street Design

+ Complete Streets

+ Roundabout Design

+ Context Sensitive Solutions

+ Landscape Architecture

+ PROWAG Accessibility Analysis
   & Design

+ Roadway Lighting Analysis & Design

+ Bridge Inspection & Rehabilitation

+ New Bridge Design

+ Aesthetics/Landscape Architecture

+ Bridge Lighting Design

+ Foundation Design for Pre-Engineered
   Pedestrian Bridges

+ Bridge/Culvert Hydraulics & Hydrology

+ Box Culvert & Retaining Wall Design