I assume older motorcycles built before 2003 are still legal in the EU today, and that the drivers’ are responsible for turning on the lights when riding those.

Your comment lead me to this overview:

https://en.wikipedia.org/wiki/Template:Unicode_chart_Bamum_Supplement

Here you’ll find all the evergreens such as these, among many others:

𖠈 𖡠 𖢍 𖢯 𖣞 𖣐 𖤗 𖥓 𖤫 𖧌 𖨰