The San Francisco Municipal Transportation Agency (SFMTA), which operates Muni, released a new video illustrating line-specific information for Muni Metro riders, because there will be no train service at West Portal and Forest Hill stations during the approximately two-month Twin Peaks Tunnel closure. While the tunnel is closed for construction, buses will run in place of the M Ocean View and L Taraval train lines. K Ingleside trains will run a shorter route between Sloat/St. Francis and Balboa Park. There will be no K Ingleside, L Taraval or M Ocean View trains running in the Muni Metro. More info: sfmta.com/twinpeaks