The spoil around the vent shaft tops at Blea Moor Tunnel.

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Size: 5184px × 3456px
Location: Blea Moor
Photo credit: © Charles Allen / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: &, blea, carlisle, civil, construction, engineering, heap, infrastructure, moor, network, rail, railway, settle, shaft, shafts, spoil, tunnel, vent, ventilation