摘要: |
This was originally planned as two separate projects: the Webb Road Interchange and the Greenwich Road Interchange. However, the bid for the second project came over the engineers' estimate, so the team thought they could reduce the cost by redesigning the interchange with US-54/400 and the Kansas Turnpike Authority connections. TranSystems led the design team, taking Kellogg from a signalized expressway to a full freeway section with continuous frontage roads and several interchanges and U-turns. WSP led the design of the revised Webb Road Project. The revision included the design of the freeway , expansion of East Kellogg and the design of the roadways, retaining walls, a bridge at Webb Road, a drainage system, utility relocation/coordination, and project management. TranSystems was responsible for the concept development, traffic control, and frontage road designs. |