Photography and icon credits

Port cranes at dusk — rawpixel, CC0.

Cranes in the Port of Oakland — Ana Martinez, CC BY 2.0.

Kalmar Peinemann reachstacker — Joost J. Bakker, CC BY 2.0.

Hyster RS46-33 CH reachstacker — JoachimKohler-HB, CC BY-SA 4.0.

Skystacker container handler — Alf van Beem, CC0.

ZPMC container cranes — Parttimephotographer, CC BY-SA.

Forklift truck — Compliance and Safety LLC, CC BY-SA 3.0.

Genie boom lift, Arlington MA — Daderot, CC0.

Mercedes-Benz Actros (2018) — Alexander Migl, CC BY-SA 4.0.

Eurogate & Burchardkai terminals aerial — Carsten Steger, CC BY-SA 4.0.

Yangshan Port containers — Reb42, CC BY.

SISU Valmet straddle carrier — Alf van Beem, CC0.

Kuantan Port yard with RTG — Only Truth, CC BY-SA 3.0.

Truck workshop — rawpixel, CC0.

Container ship, Port Koper — Petar Milošević, CC BY-SA 4.0.

Container ships at the Port of Oakland — Daniel Ramirez, CC BY 2.0.

Container cranes, Port of Antwerp at dusk — Trougnouf, CC BY 4.0.

Southampton Container Terminal at sunset — Paul Coueslant, CC BY-SA 2.0.

Port of Cape Town — SkyPixels, CC BY-SA 4.0.

Mercedes-Benz Arocs tipper and Arocs in green — High Contrast, CC BY 3.0 DE.

Mercedes-Benz Arocs 4763 tractor — Comyu, CC BY 4.0.

Hydraulic cylinder and hoses — TeWeBs, CC BY-SA 4.0.

Genie GS-5390 scissor lift — Santeri Viinamäki, CC BY-SA 4.0.

Reach stacker, Tórshavn — NAC, CC BY-SA 4.0.

Container stacker — Joe Mabel, CC BY-SA 3.0.

Warehouse forklifts, Baton Rouge — TLSuda, CC BY-SA 4.0.

Warehouse forklifts and reach truck — U.S. Department of Agriculture, public domain (via rawpixel).

Ship hull, quay cranes, technician and truck wheel — rawpixel, CC0.

3D icons — Microsoft Fluent Emoji, MIT licence.

Images via Wikimedia Commons and rawpixel; resized and compressed for web.