Royalty-Free Platform Photos, dominant color: cyan, sorted by aesthetic score

6000x4000

green and yellow Sub-way

Public Domain
3219x2412

fire on ship

Public Domain
3872x2592

meditating monk statue on platform

Public Domain
2048x1365

two escalators leading to doorway inside concrete building

Public Domain
4928x3264

woman wearing black top on subway

Public Domain
4000x2667

People walking down a futuristic light-wall tunnel at King’s Cross, London. This image was captured with a Canon 6D DSLR

Public Domain
5616x3744

grayscale photo of lake with dock under starry night

Public Domain
4608x3456

View of Airport

Public Domain
4000x2667

A train arrives for the waiting passengers on the platform of the London Underground network

Public Domain