Automobile fleet: age;Total Locomotives and railcars aged less than 5 years;503 Locomotives and railcars aged 5 to 10 years;769 Locomotives and railcars aged 11 to 15 years;276 Locomotives and railcars aged more than 15 years;439 Towed railway equipment aged less than 5 years;1.954 Towed railway equipment aged 5 to 10 years;4.208 Towed railway equipment aged 11 to 15 years;6.257 Towed railway equipment aged more than 15 years;2.068