Thanks!

You can view the map at https://openrailwaymap.fly.dev/#view=17.21/51.204525/3.447955&style=signals. The current scope is Europe. I have taken some of your tagging and symbols into account.

Specifically the signals currently tagged as `BE-SME:small_signal_triangle` might be better tagged as `railway:signal:minor=BE:PSA` as documented on the wiki as "petit signal d'arrêt". They seem to be the same thing.

Also, for the light signals, the `railway:signal:*:form=light` tag seems to be missing.

There is still a lot of work for Belgium, currently only speed signals (https://openrailwaymap.fly.dev/#view=17.86/50.442371/3.818843&style=speed) and main signals (https://openrailwaymap.fly.dev/#view=17.1/50.82409/3.263459&style=signals) are rendered.