The CO 119/Diagonal Highway is currently undergoing a significant transformation aimed at enhancing safety, and mobility, and providing a hard surface bikeway along the nine-mile stretch. This corridor, familiar to residents as a traditional highway, is quickly becoming a model of multimodal transportation. Commuters are eagerly anticipating the introduction of bus rapid transit stations at 63rd Street, Niwot Road, and a stop at CO 52. Additionally, the project promises safety improvements, including revamped intersections such as the one joining CO 119 and CO 52 (Mineral Road), as reported by Boulder County.