Sanbell leads engineering, analysis, and public outreach for the City of Billings Safe Streets for All (SS4A) program. This work is funded by a $3.56 million grant from the U.S. Department of Transportation through the Safe Streets and Roads for All initiative. First, the program focuses on improving safety and connectivity for all users. It […]
Billings Pedestrian & Bicycle Master Plan – Community Engagement
The 2024 Billings Area Pedestrian & Bicycle Master Plan enhances safety, accessibility, and convenience for pedestrians and cyclists throughout the Billings area. Completed in early 2025, the plan lays out a clear roadmap for future investments in infrastructure and initiatives that support active transportation. Extensive community engagement shaped the project to ensure it reflected local […]
I-90 Yellowstone River Road
Sanbell – Rocky Mountain (formerly Sanderson Stewart) supported HDR on the I-90 Yellowstone River Project in Billings, Montana. This Montana Department of Transportation (MDT) project upgrades a critical stretch of Interstate 90 to improve safety, traffic flow, and long-term infrastructure resilience. The project will finish in 2024. It widens the interstate inward to add an […]
Central Avenue and 56th Street Roundabout
Sanbell played a key role in completing the Roundabout Central & 56th project (UPN 8611000) in Billings, Montana. Construction finished in 2022. The project included designing and building a roundabout as part of two safety initiatives. It also involved major irrigation, access, and drainage improvements. Sanbell handled road design, topographic surveying, cadastral Certificate of Survey […]
Rimrock and 62nd Roundabout
This safety project aimed to replace a dangerous horizontal curve and merge three hazardous intersections into a single-lane roundabout. The goal was to improve safety in a high-speed rural area. Key components included upgrading the storm system, improving subsurface drainage, relocating irrigation pipelines, installing sidewalks, and adding raised median islands. The project also required extensive […]
Winifred High School Synthetic Turf Replacement
Following a generous donation from philanthropist Norm Asbjornson, a native of Winifred, Montana, Winifred Schools expanded its facilities. The expansion includes more classrooms, a welding shop, trades-focused classrooms, and a greenhouse. Sanbell (formerly Sanderson Stewart) provided landscape architecture services for the renovation of Winifred School. Our team designed the landscape and irrigation systems. This includes […]
Skyline Trail
Sanbell (formerly Sanderson Stewart) has supported the Skyline Trail from the earliest planning stages. During the Highway 3 Corridor Study, our team identified the trail as a feasible and high-value connection for recreation and active transportation. Billings TrailNet selected Sanbell to provide surveying and civil engineering services for the trail design. Our team evaluated multiple […]
InterUrban Apartments
Sanbell (formerly Sanderson Stewart) partnered with Stock Development to provide site and civil engineering, landscape architecture, construction documents, and visual communications for a luxury multifamily apartment community in Billings’ West End. Sanbell’s Land Development, Placemaking, and Vizcom teams worked together to deliver a cohesive site design. The community is located near Shiloh Crossing’s shopping and […]
Annafeld Subdivision
Annafeld is a master-planned community in Billings, Montana, designed to honor local history while supporting regional growth. The neighborhood takes its name from former residents of the area, reflecting a strong connection to place. Located near the Yellowstone River, Annafeld brings new life to the landscape. The community offers scenic views, parks, trails, and easy […]
Inner Belt Loop and Skyline Trail
Completed in 2024, the Inner Belt Loop and Skyline Trail projects significantly improved multimodal connectivity in Billings, Montana. Together, the projects strengthen transportation options for the growing Heights and West End neighborhoods. The Inner Belt Loop roadway improves emergency response times and commuter access. It also supports economic growth and future land development. Adjacent to […]










