All of the tunnel faces had to be made, they don't make faces wide enough
for 3 tracks, short angle exits, odd ball exits and entrances, or at an long
angle entrance and we talked about the rock faces earlier. So we had to
make all the faces. This face was not high enough for the double stacked inter-modals. We raised it of course that was before we found out the 2nd
tunnel was slightly to low. We made the faces out of 1/4 inch balsa wood
because it was easier to work with. I used a variety of balsa wood for the
