Welcome to the webpage for the Subcommittee on Interchanges within AHB40, Committee on Highway Capacity and Quality of Service.
Subcommittee Chair: Christopher Kinzel, HDR Engineering (Christopher.Kinzel@hdrinc.com)
Secretary: David Gerstle (email@example.com)
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Any opinions, findings, or conclusions expressed on this website are those of the authors and do not necessarily reflect the views of the Transportation Research Board or The National Academies.