Check out the interlocking that I will be using for section 3 of my layout. What you see on the right are the switches that lead to the elevated line. In the distance are sections 6 and 7. These sections contain the Baltic Street station and about 12 inches of tunnel. Section 7 structure is complete minus the signal logic. I will hand build all these signals. Four of the signals for section 7 have been built and are on the layout.
