colour coded

adj — 2 senses

adjalso spelled colour-coded

Anything marked with a colour code as a means of sorting.

colour-coded

adj

UK Having different colours so that people can distinguish them.

And a new airport-style system of colour-coded lounges to access platforms has been described as 'bewildering' by many non-regular users of the station, compounded by a lack of passenger information screens away from the main concourse.2020 July 29, Paul Stephen, “A new collaboration centred on New Street”, in Rail, page 54:

Entry derived from the Wiktionary, under licence CC BY-SA 4.0 — authors: page histories for colour coded and colour-coded.