The side of the Guillotine lock on the River Nene at Wollaston Mill, near Wollaston, Northamptonshire, UK. Guillotine locks operate similar to a sluice gate, with the gate being pulled upwards rather than opening in the middle.
+42 clarity in ACR
15 highlight recovery in ACR
Curves adjustment to increase contrast in ACR
Vignette added in ACR