VISGAOST: VIS SIM-based G enetic A lgorithm O ptimization of S ignal T imings (TRB Paper 07-0466) Stevanovic, A., Martin, P.T., and Stevanovic, J. Aleksandar Stevanovic* Research Associate Department of Civil and Environmental Engineering University of Utah 122 S. Central Campus Dr., Rm.104 Salt Lake City, Utah 84112-0561 Phone: (801) 581-4151 Fax: (801) 585-5860 E-mail: aleks@trafficlab.utah.edu *Corresponding Author Peter T. Martin Associate Professor Civil Engineering Department University of Utah 122 S. Central Campus Dr., Rm.104 Salt Lake City, Utah 84112-0561 Phone: (801) 581-7144 Fax: (801) 585-5860 E-mail: peter@trafficlab.utah.edu Jelka Stevanovic Research Assistant Department of Civil and Environmental Engineering University of Utah 122 S. Central Campus Dr., Rm.104 Salt Lake City, Utah 84112-0561 Phone: (801) 585-5859 Fax: (801) 585-5860 E-mail: jelka@trafficlab.utah.edu Submitted: November 15, 2006 Word Count: 5,588 + 1,750 (6 Figures + 1 Table) = 7,338