Labels universally start at z17 while symbols for tower:type=lighting and tower:type=bell_tower only start at z18:
(also note that currently tower:construction has priority over tower:type - which is odd for tower:type=observation - where the symbol depicts a lattice construction)
Labels universally start at z17 while symbols for
tower:type=lighting
andtower:type=bell_tower
only start at z18:(also note that currently
tower:construction
has priority overtower:type
- which is odd fortower:type=observation
- where the symbol depicts a lattice construction)