Jis Standard Steel Rail kaliya ma qaadi karo shaqada tareenada, laakiin sidoo kale waxa ay xaqiijinaysaa in si toos ah loo xakameeyo tareenada iyada oo loo marayo wareegyada wadooyinka.Wareegga raadraaca waa nidaam xaqiijiya xakamaynta tareenada tooska ah iyo gudbinta ishaarada iyadoo la isku xidha wadooyinka iyo wareegyada.Marka uu tareenku ku socdo tareenada wareegga wareegga, waxa uu isku cadaadiyaa wareegga jidka, sidaas ayuuna u dhaqaajinayaa wareegga.Iyada oo loo marayo qalabka calaamadaynta ee ku xiran wareegga, hawlaha sida xawaaraha tareenka iyo ogaanshaha booska, xakamaynta badbaadada tareenka, iyo warbixinta booska tareenka ayaa la xaqiiqsaday.