Hi, thanks for providing on-the-ground information. I think the subdivision is just called "Bridle Crest", though, not "Bridle Crest Private Drive" as mapped. The phrase "private drive" on the monument sign is just indicating legal status.

Question: According to Bing Streetside, "Bridle Crest Drive" should actually be "Bridlecrest Lane", but can you verify this on the ground? (https://www.bing.com/maps?cp=38.480912%7E-90.477522&lvl=21.7&pi=-0.7&style=x&dir=129.8)