So today is another one of those days that highlight the constant changes that can be, and that are often made to a model railroad as they are being built.
It's often the case of a fresh set of eyes can change things, and the below case is just another example.
The yard lead into the Shippensburg Yard will undergo yet another change that will make operations much better & smoother too.

I'm sure this has been discussed before but my head is spinning.  I've read all of these posts on how to wire or install Peco electrofrog switches vs insulfrog switches.  I see all of these special wiring diagrams on Peco electrofrog switches running wire from here to there.  I don't care to do all of that.  If I understand correctly, all I have to do is add insulated rail joiners on the two inside rails leaving the frog and that is basically it.  One guy said unsulfrog vs electrofrog in a moot point.

  I notice that one of my  spur tracks has about a foot of flextrack that has popped loose from the acrylic caulk. I've never had this problem before and usually have to use a knife blade under the ties to get flextrack loose from the caulk. I weighted it when installing and it looked fine at the time so I'm wondering what went wrong. Anyone else seen this happen? I'm wondering if the caulk was old or perhaps the flextrack had some mold release or other slippery surface contaminate?

As I mentioned just recently I was visiting with Michael Rose this past weekend and he was showing me some of the finer points about the Tillig brand track and turnouts he was utilizing in his current build. I wanted to see what else might have been written about this hardware as we don't see its name that often in American model railroading.

Could that be because its a German product, and we automatically classify it as a European train product rather than American?

It sure looked impressive to me.