Committee on Design

AASHTO Liaison
Patricia Bush, Program Manager for Engineering

Technical Committee on Geometric Design
Membership List

Objective and Scope

The objective of this technical committee is to provide a focal point and working group for developing and recommending AASHTO geometric design criteria. This assignment includes formulating new and revised criteria to keep current all geometric design standards, policies, and guidelines.

Publication Responsibility

The technical committee is responsible for developing and updating the following documents:

Unless otherwise noted, these publications can be purchased from AASHTO’s Bookstore.

Meeting Minutes

The following are the official minutes from recent technical committee meetings:


TCGD Membership

Committee Name:
COD-Technical Committee on Geometric Design
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