Generic versions of most public signs are available on royalty free clip art, or you could create your own symbols.
Certain elements of some signs might be subject to copyright - large organisations might have a distinctive version of a bathroom sign for example, or a sign might contain trademarked material. Fonts could be subject to commercial licencing, or even copyright if distnctive enough.
Certain elements of some signs might be subject to copyright - large organisations might have a distinctive version of a bathroom sign for example, or a sign might contain trademarked material. Fonts could be subject to commercial licencing, or even copyright if distnctive enough.