Specify whether roads have sidewalks

Specify speed limits

Specify whether ways are lit

Specify surfaces

Specify sidewalk surfaces

Determine roads lane count

Specify whether there are cycleways

Specify road surfaces

Specify whether roads have sidewalks

Survey small map features

Survey whether benches have backrests

Set website of this actual POI

Set maxwidth for the cycle barrier (streetcomplete will upload the barrier type later)

add more metadata to seating thingies and make it clear that they're not in the tunnel but on the platform

add connection to cycleway because you can cross the street here, and remove private tag from the public bit

add art thingy

add pedestrian crossing and charging station

add tactile paving. https://www.oogvereniging.nl/nieuws/zonder-stress-het-spoor-oversteken/ (thanks to Robin for finding what this plastic object is!)

Not grass but low bushes. I think scrub is the most fitting tag for those?

add random bridge. Unclear why this is here to get onto the grass on the other side, if you can cross ~40 meters further and walk back onto the same grass... Maybe it's temporary?