(09 Jul 2022, 7:32 pm)F114TML wrote They showed 4 (at least for euro 2 and euro 3 buses), the number of ones coloured in represented the euro rating.Euro 5 was single bird in flight with circle round it
https://www.flickr.com/photos/27204054@N07/17031071225 (would like to know where "Col,Гptt(" is)
Honestly didn't know it was a red kite, just a bird flying.
RE: Euro 6 credentials & road stripes being added to more buses