Big infrastructure jobsites get a lot of visitors. From experts, the owner, management, the press, or even visitor groups. A lot of sites present basic project information and project updates to their visitors using big screens in the foyer. Quickly equip those with a custom made Realtime Overview (RTO), e.g. a dashboard showing your current progress numbers, or a collection of web cam images.
If you have a large TV screen in your meeting room, you can show a TPC RTO on it and use your own phone as a remote control. This way everyone in the room has access to the same information.