Typically the emergency staircase is attached to the front of the building in SF, like so: https://www.dreamstime.com/stock-photo-fire-escape-san-francisco-buil

Typically the emergency staircase is attached to the front of the building in SF, like so: https://www.dreamstime.com/stock-photo-fire-escape-san-francisco-building-windows-emergency-stairs-image79183971 https://www.dreamstime.com/stock-photo-fire-escape-san-franc...