Why not straighten out Buckwalter Parkway to remove the curve required to meet up with the Berkeley Hall entrance? That would place Buckwalter Parkway at the entrance to the St. Gregory the Great Catholic Church campus. Move the light, and everyone is safe. If the residents of Berkeley Hall have an access problem, they can petition the church for an access road. I can't imagine that the parishioners would deny their request.
Larry W. Gilles
Hilton Head Island