Arts Public art experts to give Shreveport a how-to Red River Radio | By Kate Archer Kent Published January 25, 2012 at 9:36 AM CST Facebook Twitter LinkedIn Email Shreveport Regional Arts Council executive director Pam Atchison hopes the art in transportation symposium leads to a public arts ordinance for Shreveport. The Shreveport Regional Arts Council will host a symposium on public art in transportation, featuring urban design experts from New York, Seattle and elsewhere.