Students in a Senior Capstone course in Civil and Environmental Engineering provided evaluation and design for a regional trail and trailhead connecting Scotch Grove with surrounding points of interest, such as Camp Courageous, Picture Rock Park, and the Cities of Anamosa and Monticello. 

As part of their Senior Capstone in Civil and Environmental Engineering, a team of students worked with Mahaska County Conservation staff on a project to enhance the county's water trails system, focusing on improvements to increase accessibility, use, and safety. 

As part of their Senior Design Capstone course, students in Civil and Environmental Engineering collaborated with Mahaska County Conservation to conduct a site assessment and design improvements for the White Oaks Nature Conservation Area. 

As part of their Senior Design Capstone Course, a team of students in Civil and Environmental Engineering designed a Public Works Facility for Bondurant's new Civic Campus. They devised three alternatives and created final designs with the client's input.

For their capstone project in Civil and Environmental Engineering, a team of students devised a way to connect two sections of the popular Chichaqua Valley Trail, and developed engineering designs and cost estimates to help the City of Bondurant implement the project.  

For their capstone project in Civil and Environmental Engineering, students researched best practices for cool and green roofs and applied their findings to the city-owned Five Flags Civic Center. 

Defined as a built environment that experiences higher temperatures than suburban or rural areas, all communities have areas that possess higher heat ratios due to more pavement, fewer trees, and other elements. These are often in downtown. Two increasingly popular methods for addressing urban heat islands are cool and green roofs. 

For their capstone design project, students in Civil and Environmental Engineering prepared a Stormwater Climate Action Plan that addresses current and future problem areas within the city’s stormwater system and provide potential action items to account for climate change effects.

For their capstone design project in the Department of Civil and Environmental Engineering, a team of students analyzed the JFK corridor from Carter Rd to Highway 20 and created designs to improve its safety and accessibility. 

For their senior capstone project in the Department of Civil and Environmental Engineering, four students create plans to expand features in Sidney's central downtown park. The space is relatively small, but the City wanted to add a multipurpose court for both basketball and pickle ball; a restroom; storage; and increased car and bicycle parking. The team calculated the wastewater runoff created by the additional surfaces in the park and also added a rain garden.

On behalf of the City of North Liberty, a group of Civil and Engineering students reviewed current conditions at an intersection in the growing municipality. The team set up traffic counters and used that data to create a simulation model to investigate different traffic scenarios along both Ranshaw and Penn corridors.

Three students in the Department of Civil and Environmental Engineering created plans for an underpass for the City of Norther Liberty. The underpass is part of the final phase of a reconstruction of Ranshaw Way.

Four students from the College of Engineering's Department of Civil and Environmental Engineering completed a study for a possible underpass for pedestrians and cyclists on behalf of the City of Marquette and the Driftless Area Wetlands Centre. They were tasked with figuring costs and best options to connect an existing trail to three other points in the community: the Driftless Area Wetlands Centre, Bloody Run Campground, and Timber Ridge Subdivision. The students identified three alternatives, highlighting the pros and cons of each.