The sea wall at Dawlish in front of Sea Lawn Terrace was raised in 2015. Many drains were installed to clear rain and sea water from the road and railway line. These were fitted with flaps to prevent sea water running the wrong way through the drain, but those on these three have fallen off within weeks of the work being completed. Two can be seen in the sand at the base of the wall.
<a href="//commons.wikimedia.org/wiki/User:Geof_Sheppard" title="User:Geof Sheppard">Geof Sheppard</a>
CC BY-SA 3.0
<span class="int-own-work" lang="en">Own work</span>