West portal of the Forest/Zumbiel tunnel for the subway in Norwood, looking east along Harris Avenue. This tunnel, which stretches from this point east to Waterworks Park, lies mostly underneath the Zumbiel Packaging Company. The left tunnel portal has been sealed off with concrete, but the right one is still open. Sewer and/or water line work is going on inside the tunnel. Both tunnels have since been sealed off and the Zumbiel plant is demolished.