DCR Working on Additional Design Alternative for Arborway Improvement Project; Will Tell Public About It In January By David Ertischek on December 20, 2021 DCR Working on Additional Design Alternative for Arborway Improvement Project; Will Tell Public About It In January The acting commissioner of the Department of Conservation and Recreation recently announced that due to public feedback they’ve been working on a fourth design alternative for the Arborway Parkways Improvement Project.