Other Plans & Studies
In addition to the Countywide Comprehensive Transportation Plan, the Authority is involved in a variety of other plans and studies. These studies fulfill the requirement in Measure C for the Authority to “conduct transportation and growth management studies.” These studies have included a study of ramp metering in Central, East and Southwest Contra Costa and the East-Central Traffic Management Study. Future studies could include a study congestion management strategies for the I-680 corridor.