▁line ▁would ▁be ▁the ▁longest ▁tram ▁line ▁in ▁Switzerland . ▁The ▁project ▁was ▁stopped ▁by ▁a ▁government ▁enqu iry ▁on ▁ 2 6 ▁March ▁ 2 0 1 5 . ▁ ▁References ▁ ▁Notes ▁ ▁S ources ▁▁▁▁▁▁▁▁▁▁▁▁▁ ▁Category : R ail way ▁lines ▁in ▁Switzerland ▁Category : Met re ▁gauge ▁rail ways ▁in ▁Switzerland ▁Category : R ail way ▁lines ▁opened ▁in ▁ 1 9 1 6 ▁Category : Def unct ▁railway ▁companies ▁of ▁Switzerland ▁Category : 1 9 1 2 ▁establish ments ▁in ▁Switzerland <0x0A> </s> ▁The ▁P aste ur ▁effect ▁is ▁an ▁in hib iting ▁effect ▁of ▁o xygen ▁on ▁the ▁fer ment ation ▁process . ▁It ▁is ▁a ▁sudden ▁change ▁from ▁an a er ob ic ▁to ▁aer ob ic ▁process . ▁ ▁Disc overy ▁The ▁effect ▁was ▁discovered ▁in ▁ 1 8 5 7 ▁by ▁Louis ▁P aste ur , ▁who ▁showed ▁that ▁aer ating ▁ye asted ▁bro th ▁causes ▁ye ast ▁cell ▁growth ▁to ▁increase , ▁while ▁convers ely , ▁fer ment ation ▁rate ▁decre ases . ▁Louis ▁P aste ur ▁was ▁selected ▁to ▁the ▁Ac adémie ▁des ▁Sciences ▁in ▁ 1 8 6 2 . ▁He ▁later ▁became ▁the ▁professor ▁of ▁ge ology , ▁physics , ▁and ▁chem istry ▁at ▁the ▁É cole ▁des ▁Be aux - Art . ▁ ▁Ex plan ation ▁The ▁effect ▁can ▁be ▁explained ; ▁as ▁the ▁ye ast ▁being ▁fac ult ative ▁an a er ob es ▁can ▁produce ▁energy ▁using ▁two ▁different ▁met abol ic ▁path ways . ▁ ▁While