Between 2009 and 2011, KDOT conducted a Concept Study to develop a plan for the Interchange that would improve current traffic flow, prepare for future traffic growth, support economic development and improve overall safety. Once this study was completed, KDOT (as part of T-WORKS), moved forward with its first design-build project for Phase 2 of the Johnson County Gateway Project.


Improvement MapImprovement Map

Areas impacted by the project.

Project Schedule Schedule

Overall Project Schedule and Phase 2 Procurement Schedule.

Project Phases Project Phases

Descriptions of Phases 1-3.

Design Build  Design-Build

Design-Build description and benefits.

Project History Project History

Information on Project History, Concept Study, Preliminary Design and T-WORKS.

Regional ImportanceRegional Importance

Details of the importance of the project.