Measuring Instrument for Inspecting Railway Roadbeds Manufactured

Pyongyang, May 18 (KCNA) -- A researching group of the Academy of Railway Science in the DPRK has recently manufactured a measuring instrument for inspecting railway roadbeds.

The measuring instrument with simple structure guarantees the scientific accuracy of inspection on a high level.

Its performance and advantage were clearly proved at the construction site of major railway in the northern part of the country.

The researching group has made several measuring instruments after 20-odd days since the first production. -0-