The former rail operator Tranz Rail was accused of forcing freight onto the roads, and in 2002 introduced a controversial containerisation scheme that assumed that most freight would be carried in containers on unit trains made up of fixed consists of flat deck wagons.
The former rail operator introduced a controversial containerisation scheme. Tranz Rail was accused of forcing freight onto the roads, and in 2002 The former rail operator. Most freight would be carried in containers on unit trains. This was what this controversial containerisation scheme assumed. These unit trains are made up of fixed consists of flat deck wagons.