; or (2) outside the boundary of a port, and directly related to port operations, or to an intermodal connection to a port: Provided further , That project awards eligible under this heading shall be only for— (1) port gate improvements; (2) road improvements both within and connecting to the port; (3) rail improvements both within and connecting to the port; (4) berth improvements (including docks, wharves, piers and dredging incidental to the improvement project); (5) fixed landside improvements in support of cargo operations (such as silos, elevators, conveyors, container terminals, Ro/Ro structures including parking garages necessary for intermodal freight transfer, warehouses including refrigerated facilities, lay-down areas, transit sheds, and other such facilities); (6) utilities necessary for safe operations (including lighting, stormwater, and other such improvements that are incidental to a larger infrastructure project)