The Solano Transportation Improvement Authority (STIA) was created by the Solano County Board of Supervisors in 2004 to develop a Solano County Transportation Expenditure Plan and administer a transportation sales tax if passed by Solano County voters by 2/3 majority. The STIA Board of Directors is made up of the mayors or their designeees of the cities of Benicia, Dixon, Fairfield, Rio Vista, Suisun City, Vacaville, Vallejo and a member of the Board of Supervisors for the County of Solano.
The STIA Board met on April 15, 2015. The agenda can be viewed in the STIA Agenda Archive link below. The following presentations were made to the STIA Board: