I'll sometimes point out graffiti which has turned out to be decent artwork. There's a vision in some guy's mind, and he actually does a good job.
This piece is across the street from the Limburg train-station, as you look toward the church. Religious feeling, city landscapes, the bus stops nearby, etc.
Sadly, it's one graffiti out of three hundred....that does the artist justice and the guy on the street can appreciate.