I drove earlier today US 30 Business in Huntington OR. It isn't in the HB, but should be. It runs between I-84 exits 345 and 353. OSM shows the routing, though misidentifies it as part of US 30. It's signed in the field as US 30 Business, as reflected in Google Maps.
Also, OR 207's routing in Hermiston is no longer current. The HB shows it as turning east from NW 17th Street to Diagonal Road via W. Herndon Ave., US 395, and E. Main Street. In fact, consistent with OSM, the connection between 17th and Diagonal is on Elm Avenue, crossing (but not concurrent with) US 395 at a different location from that shown in the HB., so the US 395 route file needs to be updated too.
While the OR 207 route file is being updated, I-84(182) => I-84 +I-84(182), since the route intersects I-84 only once.