Determine the heights of kerbs

Created 4 waste_baskets, a fire_hydrant, and 4 other objects

Created 4 kerbs; Updated a crossing

Created a tree and a bench

Created a bench; Updated 3 benches

Survey whether benches have backrests

Created 2 kerbs; Updated 3 crossings

Updated 2 fire_hydrants

Specify fire hydrant positions

Specify fire hydrant types

Specify whether crosswalks have tactile paving

Specify whether pedestrian crossings have markings

Specify whether pedestrian crossings have traffic signals

Specify whether there are crossings at intersections of paths and roads

Specify whether roads are prohibited for pedestrians

Created 7 benches, a waste_basket, and 2 other objects; Updated a fire_hydrant

Created a waste_basket, an information, and a vending_machine

Updated a fire_hydrant

Specify which way leads up for steps

Specify whether steps have handrails