Lartigue Monorail - Listowel
Brian J Goggin's site - www.irishwaterwayshistory.com - is a mine of information, primarily relating to the waterways of Ireland. Occasionally, he veers off waterways into other areas of industrial heritage, without dropping the standards that he has for the subject close to his heart.
This link is to an article about the Lartigue monorail tourist railway in Listowel, with a concise history of the original venture that ran between 1888 and 1924.