Automobile fleet: age;Total Locomotives and railcars aged less than 5 years;441 Locomotives and railcars aged 5 to 10 years;867 Locomotives and railcars aged 11 to 15 years;234 Locomotives and railcars aged more than 15 years;434 Towed railway equipment aged less than 5 years;1.933 Towed railway equipment aged 5 to 10 years;4.613 Towed railway equipment aged 11 to 15 years;5.542 Towed railway equipment aged more than 15 years;3.412