Hi, your addition of a ref tag to the Peña Boulevard route relation is apparently causing some renderers to think this route is numbered “Peña” despite already belonging to a route network all its own. You also cited an image on Wikimedia Commons that might be misleading people to think it’s a route shield:

https://github.com/osm-americana/openstreetmap-americana/pull/1214#issuecomment-3034717224