A piece of Opelousas history is now on display for thousands of drivers traveling along I-49.The Opelousas Museum and Interpretive Center unveiled a new billboard Tuesday morning as part of its Where We Live: Opelousas Neighborhoods project.The latest billboard features Opelousas native Bruce Alsandor and a photograph he took while volunteering at the Holy Ghost Catholic Church Creole Festival.The photo captures Percy Jordan Jr. and Carl Jason J…