• What did you see?

barrier=wall is not exported

• What did you expect to see?

barrier=wall data

• What map location are you having problems with? City and country are helpful, as well as tile coordinates or latitude / longitude.

It seems to be documented as missing - see https://mapzen.com/documentation/vector-tiles/layers/

Also includes of some barrier and waterway tags: city_wall (zoom 12+), dam (zoom 12+), retaining_wall (zoom 15+), snow_fence (zoom 15+), fence (zoom 16+ only) and gate (zoom 16+ only).

For example https://www.openstreetmap.org/way/330603734#map=19/50.07639/19.93181 is not present in data

https://mapzen.com/products/maps/cinnabar/more-labels/#lat=50.07627&lng=19.93155&z=20

Note that barrier=wall is a standard barrier tag, used over 2M times - https://taginfo.openstreetmap.org/tags/barrier=wall

• Screenshot? Props for animated gifs.