The name Nottingham Lane is correct from the intersection of Old Berlin Rd on the south side of Okapilco Creek. The section of road named Culbertson Road does terminate at the "bridge" over Okapilco Creek. The north side of the creek is Culbertson Road. Nothing south of the creek should be called Culbertson Road. That is where the majority of delivery confusion I believe is coming from. I tried to update how I edited things earlier in the day to better reflect where the county abandoned the roadway years ago and it is now considered private property.