A further zoomed-in version of maps #1 & 2. The Nantmawr Branch is not marked. However, it starts near the 'yellow road' below the name of Porth-y-waen, and runs parellel to the left of the aforementioned yellow road. White Gates level crossing is located by the the two 'white roads' to the lower left of the 'P' in Porth-y-waen.