Märklin 8194 Z Scale Yard Track Set T3 UniTrack Crossover RP25 profile machined 33" metal

RP25 profile machined 33" metal wheel sets

With this interactive building guide's zoom and rotate viewing tools

Later model AC4400CWs feature GE’s own version of a steerable truck

Easier control & less momentum

Märklin 8194 Z Scale Yard Track Set T3 UniTrack Crossover RP25 profile machined 33" metalMrklin 8194 Z Scale Yard Track Set T3 Z Scale The SET extension set program is a progressive system with which you can expand track layouts from the starter sets in steps. The E 8190 or E 8191 is used to expand the 81530 81535 or 81562 set. You can then systematically expand in any sequence desired with the T1 8192, T2 8193 and T3 8194 track extension sets. When you start off with the 81781 81785 starter sets, you already have the E 8191 track