Chirk tunnel undergoing it's regular inspection.
Chirk tunnel, on the Llangollen canal recently underwent it's regular inspection that takes place every 5 years.
© Phil Pickin
Mpixels (80 MB uncompressed) - 4912x5691 pixels (16.3x18.9 in / 41.6x48.2 cm at 300 ppi)
People on the waterways