I have not created the relation cycle route EV4 but have withdrawn my removal of that relation (132668548). 
If you look at the stripes on the outer edge of the road, which are demarcated with a white line, on BDOrtho IGN or Mapbox at 10 m zoom, you can see the cyclist symbols on the asphalt. They can also be seen on street images from October 2023.
Therefore, I have undone my changes and left the previous state.