Category talk:Proposed buildings and structures

Proposed transport infrastructure
category:Proposed transport infrastructure is the category for bridges, roads, railways and other transportation structures.

What conditions make a proposed buildings and structure permitted in Wikipedia?
I've had a artile (in this case LDS Temple) on an announced building not go past draft stage because it was proposed. I thought this was a reasonalbe reason but then noticed other proposed buildings have an article. Similar buildings (LDS Temples) that are built or under construction do have articles. Under what basis can a proposed building have a wikipedia article?Dmm1169 (talk) 14:50, 7 January 2021 (UTC)