Automobile fleet: age	Total
Locomotives and railcars aged less than 5 years	87
Locomotives and railcars aged 5 to 10 years	188
Locomotives and railcars aged 11 to 15 years	177
Locomotives and railcars aged more than 15 years	105
Towed railway equipment aged less than 5 years	3,057
Towed railway equipment aged 5 to 10 years	4,325
Towed railway equipment aged 11 to 15 years	8,009
Towed railway equipment aged more than 15 years	2,742