Vehicle Miles Traveled (VMT)

Vehicle Miles Traveled (VMT) is a measurement used to assess the total distance driven by all vehicles within a specific area over a certain time period, usually expressed in miles. It helps transportation planners and policymakers understand traffic patterns, evaluate road usage, and assess the environmental impact of transportation systems. Higher VMT can indicate increased congestion and greater fuel consumption, while lower VMT may suggest more efficient travel or increased alternative transportation use. Monitoring VMT is essential for improving infrastructure, developing sustainable transport policies, and estimating emissions from vehicles.