It worked!

We knew we had to move sometime before June as we had only taken this apartment on a temporary basis. Hence, I built the baseboards so that I could break them down easily. Most of the rail joins were done by soldering the rail end to some printed circuit board. Two of the joins were a bit tricky. One was on a curve and the other on a grade so I tacked these down so that I could take them up easily. Here is the railroad ready to go.