This week I started the last couple of Signal Bridges for the layout. There is only another one or two after this one and we are just about done. This is again another IHC Plastic Kit that can span upto four tracks.
This bridge is located at Hershey and protects the mainline heading south from Hershey as it passes through the Manheim Junction interlocks, and the Hershey siding heading northbound to Columbia.
The triple head mast is for the mainline, and the double head for the passing siding. The only difference is the double head cannot display a "Slow Clear", this is overcome by the fact that the double can show a "Restricting" for the siding and beyond.
There will also be a double head dwarf signal that will protect the siding heading southbound just before the crossover.
The next phase for this bridge is to install the clear lenses in the heads and wire in the Tri-Colured LED's and run the wire underneath the layout.