Most of UZ’s rolling stock have passed their intended life expectancies, Zhmak gave these ‘depreciation rates: UZ’s 958 electric locomotives and 227 diesel locomotives — 96%; 41,138 freight cars – 89%; and 2,040 passenger cars – 88%. To accelerate renewal of the fleet, he said UZ will spend $250 million next year to produce 4,200 new freight cars and to overhaul up to 20,000. The railroad plans to spend $145 to overhaul locomotives. Ukraine has six locomotive repair plants. The nation’s sole locomotive production plant is in the part of Luhansk Region now under Russian control.