This is the old slipway for John Brown's shipbuilding at Clydebank. From here many of the world's most famous ships were launched, not least the QE2
<a rel="nofollow" class="external text" href="https://www.flickr.com/people/41153475@N04">Mark Harkin</a>
CC BY 2.0
<a rel="nofollow" class="external text" href="https://www.flickr.com/photos/markyharky/8754199415/">Slipway</a>