I’ve received a complaint that the Polish part of EuroVelo route 2 is missing for Poland. That was due to the fact that the relation was missing a route
tag. I’ve added that now and it shows.
However, the wikipedia entry for the route states that EV2 is only developed up until Poznan. Maybe somebody local could have a look and split the route into existing and proposed parts? (Or set the whole route to proposed state, if that is more appropriate.)