Some more vandalism for you to revert:

https://www.openstreetmap.org/way/375014224 
https://www.openstreetmap.org/way/373313020 
https://www.openstreetmap.org/way/1349064151 
https://www.openstreetmap.org/way/767964067 
https://www.openstreetmap.org/way/1193569750 
https://www.openstreetmap.org/way/949466966 
https://www.openstreetmap.org/way/1289622126 
https://www.openstreetmap.org/way/809617793 
https://www.openstreetmap.org/way/831343443 
https://www.openstreetmap.org/way/130296986 
https://www.openstreetmap.org/way/907751367 
https://www.openstreetmap.org/way/767964069 

You are about to conceal your (wombatmaper) vandalism in cs https://overpass-api.de/achavi/?changeset=166126886. 

In this cs you deleted the way [barrier=block], consisting of three nodes (#12633258379, 12633258380 and 11638849003 [last node intersection with highway (https://www.openstreetmap.org/node/11638849003/history) ]). 

You completly erased the following tagging: 
bicycle=yes	
foot=yes	
material=stone	
maxwidth=0.5	
vehicle=no

This can not be deemed as anything other than gross vandalism.

Your reaction to my comment was, that the barrier-tagging was on a way and not a node. 

Well according to wiki and in practice barrier (even blocks) are allowed and are on ways, even closed ways (see examples above). Apparently you will not accept this.  