Transition-era 2'X9' switching layout

Small switching layout shows the principle of overlapping key elements (yard, runarounds, switch leads, industry tracks). More on this and other switching layouts: https://a75ba891-86b4-448f-a6a6-ecaf1d8b145b.filesusr.com/ugd/19ae4d_9fa9f0a942764e8db307b6e06b7c5716.pdf