Hi,
On the basis of our driver feedback. I found the following issue, to exist in this location. I would like to check if the issue still exist in this location. If you are going to survey or have local knowledge of this vicinity, please make necessary changes in OSM.
Issue: Road is closed for construction work (https://nextdoor.com/agency-post/tx/san-antonio/city-of-san-antonio-transportation-and-capital-improvements/road-closure-mccullough-avenue-172057769/,https://www.ksat.com/news/local/2020/12/24/traffic-alert-mccullough-avenue-closed-from-oblate-drive-to-sh).
Edit Done: I have added road closed tag based on the sources (https://nextdoor.com/agency-post/tx/san-antonio/city-of-san-antonio-transportation-and-capital-improvements/road-closure-mccullough-avenue-172057769/,https://www.ksat.com/news/local/2020/12/24/traffic-alert-mccullough-avenue-closed-from-oblate-drive-to-sh and https://nextdoor.com/agency-post/tx/san-antonio/city-of-san-antonio-transportation-and-capital-improvements/road-closure-mccullough-avenue-172057769/,https://www.ksat.com/news/local/2020/12/24/traffic-alert-mccullough-avenue-closed-from-oblate-drive-to-sh).

Thanks & Regards
Brahm Datt