Hi bwheeler65, a few tips and questions:

The website tag should only be used for a site directly relating to the feature. If there is a distinct page for each building, then use that, otherwise the tag should be left off.
Ditto for the phone number. If calling that number doesn't lead directly to someone at the particular building, it should not be included. If it is indeed correct, then the phone number should also include the country code, delineated with a hyphen. (+1-208-387-6195)

The name is pretty verbose. Consider renaming to "Traffic Operations Building #" and adding operator=Ada County Highway District and operator:wikidata=Q4678237.

Finally, are you certain the street is East Franklin Road? The county assessor reports the address as West Franklin Road. East Franklin Road would suggest that the facility is in Meridian, which does not correspond to the city limits. https://apps.adacounty.id.gov/PropertyLookup/PropertyDetails?parcel=S1109438975&year=2025

Thanks!