IDOT Intersection Improvements

Great River Trail, Savanna, Illinois

"Diverse" best describes the services offered by the Transportation Department at Willett, Hofmann & Associates, Inc.   Our experienced staff provides engineering services for design, construction and maintenance of municipal streets and alleys, rural and major highways, recreational paths, traffic signals, street lighting, industrial and commercial site design as well as intersection design studies, storm sewer analysis and stormwater detention basin design.   In addition to design services, our department prepares various maintenance programs for over 25 municipalities to economically preserve their existing streets and highways.

Transportation Department Services include:

• Roads, Streets & Highways
• Parking Lots
• Intersection Design Studies
• Traffic Capacity Analysis
• Traffic Signals
• Roadway & Pavement Maintenance
• Street Lighting

• Recreational Paths
• Boat Ramps & Docks
• Construction Engineering
• Site Development
• Stormwater Management
• Drainage Studies
• Detention Basins