There is a Shell at
9075 Baltimore National Pike, Ellicott City, MD 21042
Has an entrance and exit on the St. John’s Lane side of the gas station but the entrance/exit is unusual in that it curves two ways, one for the entrance and another for the exit. It is not possible to enter the gas station from the St. John’s Lane side if you are driving south. Likewise it is not possible to exit the gas station onto St. John’s Ln going south.
Waze instructed me to enter the exit going south on St. John’s Lane. Fortunately, I didn’t do that.
I took these picture of the exit
This one shows a vehicle entering
(unavailable attachment: Screenshot_20231108-191340.png)
Volunteer map editor responding - Thanks to your report we have found and fixed a problem with the map. No left turn from southbound St Johns Ln to the Shell gas station at 9075 Baltimore National Pike in Ellicott City (coming from US-40) and no left turn out of the gas station to St Johns. The fix should reach mobile devices within a few days. On rare occasions it can take closer to a week.