Skip to content U.S. Department of Transportation/Federal Highway AdministrationU.S. Department of Transportation/Federal Highway Administration
Office of Planning, Environment, & Realty (HEP)

CMAQ: Advancing Mobility and Air Quality



Case Studies

ARTIMIS-Cincinnati/Northern Kentucky Area

Belt Line Road/Denton Tap Road Signalization Project-Dallas County, Texas

Intermodal Freight Transfer Facility-Auburn, Maine

I-84 HOV Lanes-Hartford, Connecticut

Metra North Central Service (NCS)-Chicago, Illinois

NAVIGATOR-Advanced Transportation Management System (ATMS)-Atlanta, Georgia

New York City Transit 63rd Street-Queens Boulevard Connection-New York City

Pedestrian Access to Transit-Portland, Oregon

Tasman Corridor West Light Rail Extension (Phase I)-Santa Clara County, California

Updated: 7/6/2011
HEP Home Planning Environment Real Estate
Federal Highway Administration | 1200 New Jersey Avenue, SE | Washington, DC 20590 | 202-366-4000
Turner-Fairbank Highway Research Center | 6300 Georgetown Pike | McLean, VA | 22101

All Federal Highway Administration (FHWA) information technology systems will be unavailable, Friday, October 28, at 10:00 p.m. to Sunday, October 30, at 11:59 p.m., EDT, while work is being performed on the network. During that time, users will not be able to access any FHWA systems.

If you have any questions or problems, please contact the 5-Help Service Center @ (866) 466-5221 or