When the women in the Sistahs on the Reading Edge book club were thrown off a train touring Napa Valley wineries last August after they were laughing loudly, accusations of racial bias, a hashtag and headlines soon followed. So did a lawsuit, claiming millions in damages. Now the matter has been settled in mediation, and the women want to move on.

One of the women, Lisa Johnson, of Antioch, Calif., said Wednesday that she could not discuss financial details of the settlement that was reached through private mediation last Thursday with the company, the Napa Valley Wine Train. “The matter was resolved on terms acceptable to all parties last week,” Ms. Johnson said.