With more than 35,000 people expected at Wednesday's parade and Holiday Bowl, authorities will close roads around Petco Park and are urging people to take public transportation to the game.
San Diegans countywide can celebrate California Clean Air Day by riding transit Wednesday, with all buses, trolleys, the COASTER and SPRINTER free to ride all day.
Starting Friday, transit riders will have a new way to pay for transit as the San Diego Metropolitan Transit System and North County Transit District officially roll out the PRONTO fare collection system.