Purpose. The Town of Marlborough is bisected along a north-to-south axis comprising New York State Route 9W, which parallels the Hudson River. Historically, the Route 9W corridor has served the Town of Marlborough as both a significant transportation facility and the location of mixed residential, commercial, and light industrial land uses. There are various zoning district designations along the Route 9W corridor, including the HD, R, C-1, R-1, and R-Ag-1 districts. Within the areas of the Route 9W corridor which are zoned R-1 or R-Ag-1, there exist various improved or unimproved parcels with frontage on the state highway and which are currently, or previously have been, devoted to use for commercial or light industrial activities of the type which are currently allowable within the HD Zoning District. Some of the existing structures are devoted to commercial or light industrial activities as nonconforming uses in the R-1 or R-Ag-1 Zones. Some of these existing structures are not currently put to commercial or light industrial uses, and may be devoted to residential uses which, nonetheless, exist as meaningful opportunities for readaptation to commercial or light industrial uses for the benefit of public commerce and the generation of municipal revenues for the community, depending upon the content and nature of a specific concept plan of development. The Town Board concludes that a Business Corridor Overlay District, in the nature of a floating zone, is an appropriate device to encourage readaptation of existing structures, business use of unimproved parcels, or to eliminate nonconformities of active uses, within eligible properties within the Route 9W corridor.