graz posted:Yes, I think we were talking about two diff aspects of LCS
not sure why exact track pieces would be an issue- the diagram just needs to be an approximation of the actual track work
i never have really found a compelling use for the sensor tracks - still waiting to see that.
If you have one sensor track, you can run easier recordings. I made one that backs the train into a parking place. Now that Lionel has discontinued the modules shipped with engines, run the engine over the sensor and read all the info into the Base. Handy.