add last checked dates

two more blocks are fully under construction now-- including a sidewalk

add main entrance to the federal building

update OSM around 7-11 on portage at wall street. Aerial imagery and local knowledge

add direction to traffic light (not sure it matters)

Add new 1 floor extension which is a private loading area

update this former driveway. It's now private, has a boom barrier, and new building extension. more survey needed, but certainly no public person could drive through it.

Specify whether traffic signals have tactile indications that it's safe to cross

Specify whether traffic signals have a button for pedestrians

Specify whether traffic signals have sound signals

Specify whether there are crossings at intersections of paths and roads

Specify maximum heights

Specify whether kerbs have tactile paving

Determine the heights of kerbs

Determine roads lane count

Specify path surfaces

Specify whether crosswalks have tactile paving

Specify whether pedestrian crossings have markings

Specify whether pedestrian crossings have islands

Specify whether pedestrian crossings have traffic signals