What is the fine-grained topic of the following text: According to a 1975 issue of The Ore Bin, “In the late 1800's, a stagecoach road was blasted out of the sea cliff to make passage along the beach possible during high tide.” (State of Oregon, Department of Geology & Mineral Industries) Prior to the road, travelers by car or wagon would have to wait until low tide to “hug” around the point when heading south toward Arch Cape. Only return the topic.
Construction of a stagecoach road along the sea cliff in the late 1800s