The operations of traffic signals is critical to meeting the mobility needs of our community. It effects automobile users, pedestrians, bicyclists, and transit users. Efficient signal operations reduces greenhouse gas emissions and furthers other objectives outlined in the Caltrans Climate Action Plan for Transportation Infrastructure. New technologies such as Intelligent Transportation Systems (ITS) and connected/automated vehicles are quickly becoming integral parts of roadway projects.
In 2016 the United Nations General Assembly passed a non-binding resolution that "declared internet access a human right." The Federal Communications Commission defines broadband as a minimum of 25 megabits per seconds (Mbps) and 3 Mbps upload speed. People living without broadband access do not have access to equal opportunities in education, employment, banking, and other important components of connection and social mobility. The term digital divide describes what separates those without broadband service from those that enjoy it, and it contributes to systemic inequalities faced by underserved groups. It is important for TAMC member agencies to stay current and maintain standards related to traffic signal operations and broadband communications. The TAC meetings provide an opportunity to exchange technical information like these. However, detailed discussions about signal maintenance practices and broadband communications design may not be pertinent to all TAC members and may require more time than is typically available for TAC agenda items. The proposed subcommittee can also experience presentations from different vendors and consultants in order to shed light on current trends and future technologies.
Staff will provide a brief presentation at the June meeting and request that the Technical Advisory Committee consider establishing a traffic signal operations and broadband communications subcommittee.