There's a public stair and passageway up to the level of the bridge but doesn't quite get there.
Unless the city is planning to later reintegrate the bridge to the building, we know what will happen: People will just hop between the building and the bridge and "out of an abundance of caution insurance liability, the city will put up useless warning signs that get ignored and eventually a fence that will get cut up and patched up in a perpetual game of cat and mouse for decades until the city decides to demolish the bridge and build it somewhere else instead of building the integration.
The city bureaucracy fails at such simple things sometimes.