Committee on

Historic and Archaeological Preservation

in Transportation



Please check out our subcommittees below and contact the individual Chairs if you are interested in becoming involved. Stay tuned for more details and information about their activities!



Subcommittee on Communications (ADC50(1))


Chair: Dr. Hope Luhman

Louis Berger



Subcommittee on Research Needs (ADC50(2))


Chair: Tony Opperman

Virginia Department of Transportation


Explore research needs statements in general or to see those specific to ADC50's area of interest, please follow this link.


If you have an idea or suggestion for a research needs statement, please fill out the form below and the Research Needs Subcommittee Chair will review and follow up with you directly.




























Subcommittee on Programs (ADC50(3))


Chair: Mary Alfson Tinsman

Johnson, Mirmiran and Thompson


If you have an idea for a program topic, please contact the Programs Subcommittee Chair.



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This page is maintained by the ADC50 committee and is not endorsed by TRB. Last updated March 2019.