Urblog

Human Rights, a Contemporary Achievement = question 117

Congestion levels and the trends in congestion growth are important aspects of the database. Where and when congestion occurs is important within an urban network, as well as for comparing urban areas to each other.

by Texas Transportation Institute
Nationally known study of mobility and traffic congestion on freeways and major streets in 85 cities.

comes from : How congested are the roads? Are they getting worse?