I think you mean the signs are “only” visible in the fare zone. The canopy improvements project will add signs at the entrances showing times for the stations

I think you mean the signs are “only” visible in the fare zone. The canopy improvements project will add signs at the entrances showing times for the stations in SF soon: https://www.bart.gov/about/planning/sfentrances https://www.bart.gov/about/planning/sfentrances