Rotameter (railway)
id:
rotameter-railway-261-1028027
title:
Rotameter (railway)
text:
The New South Wales Government Railways constructed in 1903 a device for measuring the length of its lines of railway. That authority named the machine a Rotameter. It consisted of a four-wheel trolley with an additional large fifth wheel which traveled along the running surface of the rail. Its last recorded use was in the 1920s.
brand slug:
wiki
category slug:
encyclopedia
description:
Railway machine
original url:
https://en.wikipedia.org/wiki/Rotameter_(railway)
date created:
date modified:
2021-12-14T23:12:11Z
main entity:
{"identifier":"Q18391215","url":"https://www.wikidata.org/entity/Q18391215"}
image:
{"content_url":"https://upload.wikimedia.org/wikipedia/commons/1/13/Arhs-rotameter.jpg","width":440,"height":337}
fields total:
13
integrity:
15