N.Y. Comp. Codes R. & Regs. tit. 20, § 8200-3.2
(b) An application for increased depreciation must show planned improvements to the railroad company's system on or after December 31, 2002, and implementation of these improvements. Improvements may include:
(d) For each railroad company that has submitted an application for increased depreciation which the NYSDOT has approved, ORPTS shall depreciate the company's tracks as follows: