Re the LL Tisdale Pkwy in Tulsa: yes, it does have an at-grade intersection at its north end: its intersection with the Gilcrease Expy, which is in the HB. OSM shows both of these routes as county-maintained there (the eastern part of the Gilcrease is OK 11 and the future section will be OTA-controlled). It's about 3 miles long according to Wikipedia, so I wouldn't mind seeing it added in.
Hate to dig up an old relic, but I would like to request clarification on LL Tisdale and Gilcrease.
LL Tisdale: I did not see this get added. Keeping it off? It is fully signed and runs up one block past Gilcrease.
Gilcrease: I do not see signage of Gilcrease east of US 75 - though the USDOT has it in their roll, I understand that this is Highway 11 based on signage.