Pipeline Marker

Pipeline Marker Under Blue Sky at Canal Lock in at a canal lock chamber in Vancouver

Pipeline Marker Under Blue Sky at Canal Lock

iPhone 13 Pro Max · at a canal lock chamber in Vancouver

 Gas Pipeline Marker at Canal Lock Before Dawn in at a canal lock chamber in Telangana

Gas Pipeline Marker at Canal Lock Before Dawn

OnePlus 11 · at a canal lock chamber in Telangana

 Gas Pipeline Marker Along Flooded Zambian Levee in along a levee path above floodwater in Zambia

Gas Pipeline Marker Along Flooded Zambian Levee

Nikon D850 · along a levee path above floodwater in Zambia