COVID-19 Owl Service Map Muni system map Share this: FacebookTwitterEmailSFMTA.com/CoreOwlMap Service on this map is subject to change in response to changing conditions. Get route-specific details on Muni lines that are currently in service. Map PDF COVID-19 Muni Owl Service Plan map This map shows Muni Owl All-Nighter service (10 pm-5 am) effective April 8, 2020, as described in detail on COVID-19 Reduced Muni Service. Not seeing any Muni routes below? Please see Help for SFMTA.com interactive maps.