Improvements are planned at the McCaslin Boulevard interchange with US 36 as part of Phase 2 of the US 36 Improvements project. The Town of Superior and the City of Louisville are working with CDOT to include the construction of a Diverging Diamond Interchange (DDI). A DDI shifts traffic to the opposite side of the road across the interchange so vehicles have unimpeded movements onto the freeway ramps. Left turn conflicts with through movements, as are typically a challenge with standard diamond interchanges, are eliminated with the DDI. The DDI best achieves the project goals to maximize the use of the existing infrastructure including the bridge structure over US 36, to accommodate or enhance bicycle and pedestrian mobility, to maintain transit connectivity, and to accommodate foreseeable demand. These improvements are necessary to extend the operational life of the interchange. Once the construction schedule is determined, it will be provided here, as well as any other major updates on the project.
McCaslin Interchange Diverging Diamond (video
DDI Phasing Plan through April 2015
- All construction schedules are subject to change.
US 36 Express Lanes Project
- Phase 2