Generic road side marker beside a field in northern France indicating underground natural gas pipelines.

---

Inscription says: "Canalisation(s) gaz haute pression a proximite" translates to "high-pressure gas pipeline near a" GRTgaz is the natural gas transmission system operator in France.

---

Size: 3636px × 2319px
Location: Pas de Calais, France
Photo credit: © Maurice Savage / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: buried, canalisation, danger, field, france, french, gas, gaz, grt, grtgaz, haute, high-pressue, marker, natural, operator, pipe, pipeline, pipelines, pipes, pression, road, side, sign, system, transmission, warning, yellow