Running Through Richardson

There are more than 500 miles of streets in Richardson, Texas. Over the course of two years, Clay Sutherland has run every single one of them. What began as a personal challenge evolved into a journey that changed how he sees the community where he lives and works and the infrastructure that holds it together.

As a structural engineer in our Irving/Las Colinas office who lives in Richardson, Clay knows the city’s infrastructure well, but running its streets showed him things no plan ever could. 

Image caption: Clay conducting project site visits.

While Clay had seen these projects in plans, during site visits, and even while driving the streets, running gave him a whole new perspective because it provided one key thing: context.

Running allowed details to stand out and made areas for improvement easier to spot. Instead of focusing on one project in isolation, he began to see how everything in the city is connected. On foot, trails, bridges, roadways, and developments stopped existing as individual projects and began revealing themselves as one connected system, shaped by how people move through it.

Image caption: A photo from one of Clay’s runs shows Glenville Drive, Richardson, where cars, bicyclists, and pedestrians share the corridor.

Closing Gaps and Connecting Communities

Throughout his journey, among the many projects Clay passed on his runs, a few stood out as reminders of how infrastructure shapes a community in different ways.

Some projects, like the reconstruction of Richardson’s Main Street, transform a place. Kimley-Horn provided complete design services to reconstruct roughly a mile of Main Street and Greenville Avenue, and Clay himself even played a role in turning the city’s oldest roadway into a walkable downtown destination. As his journey went on, Clay continued to see firsthand how important it is to connect the places in between.

The Cotton Belt Trail, a major regional pedestrian and bicycle trail, runs along the Dallas Area Rapid Transit (DART) Silver Line corridor through Richardson. When the Silver Line opened in late 2025, it marked a major milestone for regional transit connectivity. As Clay ran along the corridor, he noticed places where access between neighborhoods, trails, and stations was limited. From behind a windshield, those gaps were easy to overlook, but from the pavement, they were impossible to ignore.

To address gaps like these, cities along the corridor, including Richardson, partnered with DART and the North Central Texas Council of Governments (NCTCOG) to design and build an alternate trail alignment branching off the rail corridor and tying back into the surrounding community to create a future marked by accessible connectivity. The project is now in Phase 2, adding additional trail connectivity to improve accessibility. Kimley-Horn is helping bring it to life, contributing structural wall design and trail design for the city.

Built to Last: Resilient Solutions, Revisited

Clay has also seen the long-term resilience of his own work on these runs. Along Spring Creek, severe erosion had become a growing safety and flood control concern the city could no longer ignore—and one that needed to be addressed before a planned private apartment development could move forward.

It was one of Clay’s earliest projects: a 30-foot-tall gabion wall, a wired structure filled with rock, built within the channel to stabilize the creek bank.

Seeing it years later, on foot and outside the context of drawings, served as a reminder of how our work directly shapes the places we live and move through every day.

Image caption: Clay snaps a selfie in front of the gabion wall he helped design.

Why He Runs

Running was always part of Clay’s life, but after becoming a father, it took on a new purpose. Over time, running became what helped keep Clay grounded, both physically and mentally, while providing him with a way to stay active while being present for his family.

Throughout his two-year running journey, Clay was often joined by four teammates who motivated him to keep going: his daughters. With the double stroller in tow and streets to check off, Clay would run with his girls.

What started as a goal to run every street in Richardson became something bigger: a way to experience the work we do, the communities we shape, and the connections that tie it all together.

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