Replying to a question from the commuter rail AMA since it’s more relevant here.
Talley’s actually not fully built out, yet. It’s missing a bridge that will connect it to north campus through the alley between Broughton and Mann halls. This bridge was purposely planned as a separate project, and is a part of State’s broader development plans for Yarbrough Drive.
That plan had this cross-section diagram as a part of figures showing existing structures. That should tell you how committed the university is to eventually building that bridge.
This bridge seems to be tied together with plans to renovate and expand Broughton Hall, too. That project seems to be somewhat designed now, but doesn’t seem to be funded for construction or anything at the moment.
EDIT: sounds like the building is only planned broadly, and it’s not like there are signed architectural sheets, yet. Thanks for the additional context, @clairebertt!