 Work to replace or improve the existing roads began with the construction of a new highway between West Oneonta and modern CR 11A near Laurens that ran along the east side of Otego Creek.The new road was completed by 1932 as a realignment of NY 205, as was an extension of the highway north to Mount Vision.As part of the change, NY 205 was altered between Mount Vision and Hartwick to use a series of highways along the west bank of the creek, specifically Angel Road, current CR 11, and Weeks Road.