TY - RPRT TI - Congestion Estimation Using Traffic Cameras AU - Snyder, Corey AU - Gonzales, Daniel Abran AU - Do, Minh AU - Ma, Tian J. PY - 2019 DO - 10.2172/1762323 UR - https://www.osti.gov/biblio/1762323 ID - 1762323 ER -