{"version":"1.0","type":"link","title":"Engineer's Line Reference - Newikis","description":"An Engineer's Line Reference (ELR) is a three alpha, or four alpha-numeric, code used to uniquely identify a railway line on the main-line railway of Britain owned, or maintained, by Network Rail but official railway records retain the ELR codes for lifted branch lines and any structures such as…","provider_name":"Newikis","provider_url":"https://newikis.com","cache_age":86400,"thumbnail_url":"https://thumb.wikimedia.org/wikipedia/commons/thumb/4/43/Bridge_miles_and_chains.jpg/1280px-Bridge_miles_and_chains.jpg","thumbnail_width":1280,"thumbnail_height":948}