The comprehensive transit plan shall identify anticipated capital improvements. Estimate the annual costs of purchasing the following items during each of the first six years of operation, identifying costs for each of the following categories:

(1) Vehicles - Number to be purchased according to passenger seating capacity;

(2) Equipment such as shelters, benches, and signing - Number of each to be purchased;

(3) Parking facilities and stations/terminals - Number of each to be purchased or constructed; and

(4) Garage and vehicle maintenance, operations and administrative structures, including associated equipment - Number of each to be purchased or constructed. Sites for the fixed facilities in this subsection or subsection (3) of this section need not be identified.