Two views of the "Challenger" being rolled out to pad 39A in the fog in preparation for STS-6. In one view the Challenger, atop a mobile launch platform, slowly moves down the road through Florida fog to launch pad 39A (41140); In this view, the Challenger and its mobile launch platform are in the left corner of the photo, moving up the road in dense fog. Towards the top of the view, launch pad 39A can be seen (41141).
