Page 10 – LASN October Digital Magazine

The realignment of University Drive was a key project under the Move Rolla Transportation Development District, aimed at addressing long-standing traffic congestion concerns in Rolla, Missouri.  With transportation consistently rated as a top priority for city residents, this project was critical in improving mobility and safety.  The new design also connects major activity hubs like Phelps Health and Missouri University of Science & Technology (Missouri S&T), while enhancing the economic potential of the area.

The project was more than just a functional improvement.  It aimed to establish a sense of place and provide aesthetic enhancements, making Rolla’s primary transportation routes not only more efficient but also more attractive and inviting.

Bomanite Sandscape® Brings Texture and Durability

At the heart of the project’s aesthetic appeal was the construction of a large roundabout featuring 15,000 square feet of decorative median islands. Musselman & Hall installed the decorative concrete elements using Bomanite’s Sandscape® Exposed Aggregate System. This system, known for its durability and distinctive texture, was paired with Bomanite Brownstone Integral Color and Bomanite Color Hardener in Rattan to create a warm, natural look that complements the surrounding environment.

Intricate Hexagon Pattern Highlights Design Precision

One of the most unique features of this project was the intricate hexagonal pattern designed for the roundabout. Musselman & Hall placed integrally colored concrete and broadcast the color hardener, creating a custom 15-inch hexagon template that was used to sandblast the surface. This complex two-tone design, illustrated by the design team, emphasized the pattern and added depth and texture to the median islands.

The sandblasting process alone took two weeks to complete, requiring extreme attention to detail.  Aligning the linear hexagonal pattern around the oblong shape of the roundabout presented a significant challenge, as any misalignment would have been immediately noticeable.  However, Musselman & Hall’s meticulous workmanship ensured a seamless transition, showcasing their skill and precision.

An Award-Winning Decorative Concrete Installation

The Rolla University Drive Realignment project not only met its functional goals of easing traffic congestion and enhancing transportation routes but also delivered stunning decorative concrete features that the community can take pride in.  Musselman & Hall’s hard work was recognized with the 2022 Gold Award for Best Bomanite Specialty Project, a testament to their craftsmanship and dedication.

This project exemplifies how thoughtful design, paired with innovative materials like Bomanite’s Sandscape® Texture, can transform a transportation project into a community landmark.  The new roundabout not only improves safety and mobility but also offers an aesthetic experience that Rolla residents can enjoy for years to come.

PHOTO GALLERY