a1=An old gradient post beside the Cornish main line at Bodmin Parkway. After leaving the station on a gently falling 1 in 239 (0.4%) gradient it suddenly steepens to 1 in 66 (1.5%) as it follows the valley of the River Fowey down to Lostwithiel.
<a href="//commons.wikimedia.org/wiki/User:Geof_Sheppard" title="User:Geof Sheppard">Geof Sheppard</a>
CC BY-SA 4.0
<span class="int-own-work" lang="en">Own work</span>