Use previously created title blocks to streamline the look of project documents.
You can load a title block into a project as follows:
(Load into Project). If multiple projects are currently open, select the open projects into which you want to load the title block, and click OK. If only one project is open, Revit loads the title block into that project without further input. To load a title block using the ribbon
Load from Library panel
Revit loads the title block family into the project. In the Project Browser, title blocks display under Families
Annotation Symbols.