Photo credits

Placeholder photos from Wikimedia Commons, used under their licences until replaced with Paul's own job photos.

Volvo EC350DL crawler excavator1.jpg: Unknown, CC BY-SA 4.0. Source
20171113 01 Volvo EC250E Crawler Excavator.png: Kahvilokki, CC BY-SA 4.0. Source
Mini-pelle Kubota U36-4 à Lyon Part-Dieu (juin 2019).jpg: Sebleouf, CC BY-SA 4.0. Source
Kubota-excavator-KX 71-3-P6076724.jpg: Ermell, CC BY-SA 4.0. Source
An excavator empties its bucket into a waiting dump truck. (8f14fda3-31b2-4bc4-872d-dd0bfdcabc95).JPG: NPS Photo, Public domain. Source
Excavator digging the trench.jpg: NCDOTcommunications, CC BY 2.0. Source
Construction taking place on Hoover Creek (35621c59-2883-490c-a692-db136230cf06).JPG: NPS Photo, Public domain. Source
Doosan DX 225 LC excavator loading dirt at job site in Campbell.jpg: Grendelkhan, CC BY-SA 4.0. Source