Our main club test track has 5 OO gauge tracks and one P4 gauge track. It is set up about 1 Wednesday in 2, and many members bring stock to run on it. When not set up our Greenfields OO layout is often running instead. We also have an N Gauge test track (front of picture) which is out most weeks.
There is a 3 foot long multi-gauge track permanently set up in the club room to test locos and check they run smoothly. In addition we have rolling roads for most gauges for running in locos.
Window Sill Test Track : Everything from N to O!