Unable to answer "How many car lanes does this road have?" – Kameralna (Residential Road) – osm.org/way/1117419788 via StreetComplete_ee 59.2:

?

Unable to answer "What barriers are used at this railway crossing?" – Railway-Path Crossing – osm.org/node/9950704177 via StreetComplete_ee 58.21:

There is a gate

Unable to answer "What barriers are used at this railway crossing?" – Railway-Path Crossing – osm.org/node/9950704174 via StreetComplete_ee 58.21:

Gate

Unable to answer "What barriers are used at this railway crossing?" – Railway-Path Crossing – osm.org/node/9950704178 via StreetComplete_ee 58.21:

There's a gate