The National Committee normally meets twice each year, each time for three days. In January, the meeting is held in Arlington, Virginia on Wednesday through Friday of the week immediately preceding the Transportation Research Board meeting, which is held in Washington, DC
The summer meeting is normally held in June in conjunction with the meeting of the AASHTO Subcommittee on Traffic Engineering (SCOTE). Past summer meetings have been held at various locations in the U.S. Following is a list of past summer meetings.