Hi Yuliya,

This is the section I was commenting on: https://www.openstreetmap.org/way/1304986458.  That is a ramp, not really a bridge.  It is at the very top of your image.  You can see (e.g. using Streetview along the railroad) that the bridge support is adjacent to the edge of Harris Ave and that the ramp is filled in with dirt behind a retaining wall.

Thanks!