Steam on industrial lines remained until the early 1980s.

Many industrial lines did not survive the war years.

They are also used for traffic analysis, scientific research, counting inventory and on industrial lines as well.

Over the life of the works, some 260 were produced - mainly for industrial lines.

Some remained in use on industrial lines in China in 2010.

General Electric has been building up its water business even as it has played down other industrial lines.

In France unions have long been organised predominantly along industrial lines.

Factories and industrial lines spread out across a landscape that once had been agricultural fields.

This locomotive was introduced from 1972, after electrification of several industrial lines.

It does not include locomotives used on private industrial lines or bush tramways.