Apollo Crawler Walkways

This is part of the Apollo Crawler that transports the Saturn V.  The walkways go all the way around the crawler.  Below the walkways is a two tier cable tray.  Notice that between the two cable trays I added some small black wire.

Note: This is a work in progress: the cable trays are complete,  the walkways are under construction.  It will take a few months until it is warm enough in the garage to paint the walkway parts.