ETE Module Track Layout
The modules have three levels. The top level has the standard Märklin double main line track with two crossovers. There is one passing track for the inner standard gauge main line which is dual gauged with HOm. This dual gauge line is also the main line of the narrow gauge track which extends from module edge to module edge (if the next module has HOm track).
The HOm main line also has a passing track, both of which pass in front of the RhB station. A branch line from the HOm passing track leads down to the stand-alone Layout on the second and third levels. This Layout is a loop to loop with a passing track in between. Two trains (with some coordination of the operators) can operate simultaneously.
Top (surface) level
2nd level
3rd (bottom) level
A cross section of the module indicated that track placement was very tight.
A schematic track plan with blocks illustrated. Main line tracks are in gray.