The locomotive and wagons were purchased new in the mid 1970s. The locomotive last ran approx. 5 years ago. I am not able to test it currently as I no longer have a functional power transformer. The locomotive is missing its two connection hooks, but is in otherwise good condition. It measures approx. 11 cm long from bumper to bumper. The wagons are all intact and in good condition. Please see photographs for details. The open top wagons - Bestwood and Arnolds Sand - both measure approx. 8cm from bumper to bumper. The enclosed wagons - Shell and McVities - both measure approx. 11.5cm from bumper to bumper.