It is some years ago, the histor-style is changed the last time. So now let us have an update. First the firmland gets a colour more bright, because with the past colour the map looks too dark. Gardens get an light green. Some new symbols (doctor, veterinary, craftsman) will add to the symbols and in next time some other will be added - mainly in connection with the shipping-lines.
The zoo-symbol is changed (not more the elephant, but a catpaw - from a lion :-) ). Nevertheless I am not sure, if this is the best soloution - may be better is an abstrat pattern (green with points?). We will see.
The green of the trunk-roads is no good colour for this highways. I think, a light blue is better - or darker red? What do you prefer?
In the past some user ask me for a special colour or marking for railway-tracks only for freight use. We have in the histor-style red for the hi-speed rails, green for commuter-rails, blue for the subways and other rails are gray (see here [https://opengeofiction.net/#map=16/-13.5752/39.6951&layers=H]). What significant different colour may be perfect?