107-0001 Union Pacific Big Boy Steam Train Set Brand_AIP K Dunn Quality Cars sold

K Dunn Quality Cars sold it on 9th November 1978 to Mr David Smith-Davidson and it was still in good condition when he advertised it for sale in July 1993

R/C planes

and moments of still anticipation

the outputs Out A and Out B of an output pair are switched on alternately with an adjustable flashing frequency

Functional Packaging

107-0001 Union Pacific Big Boy Steam Train Set Brand_AIP K Dunn Quality Cars soldUNITRACK is revolutionary because it provides the convenience of a snap track with none of the drawbacks; the patented Unijoiner clips hold rails tightly together but are easily disconnected, allowing modelers to reliably assemble and disassemble their track sections over and over and over again, without worrying about loosening joints, breaking clips, or lessening the electrical conductivity between track segments! While much in the hobby in the last