Using Tops

本片是一部纪录片，上映于1978-01-01，由Ken Fairbairn导演，由Frank Windsor主演。

剧情简介：All freight movements over Britain's rail network are monitored and controlled by an advanced computer-based system known as TOPS (Total Operations Processing System). The film follows the progress of a wagon load of equipment from Truro to the Midlands and shows how TOPS makes it possible to accommodate a last minute change of plan.

类型：纪录

导演：Ken Fairbairn

演员：Frank Windsor