🌐EnglishEnglishDeutschEspañolFrançaisItalianoNederlandsSvenskaРусскийไทย한국어中文日本語EntityQ1150115· pop 16· linked from 270 articlestrack circuitelectrical device used to detect the presence of trains on rail tracksAvailable in 16 languagesEspañolFrançais中文日本語РусскийItalianoCatalanCzechGalicianNederlandsNorwegianConnectionsrailway trackEntityaxle counterEntityCategoriesTrain detection systems