▁he ating ▁and ▁other ▁auxili aries . ▁ ▁Service ▁The ▁locomot ives ▁operated ▁on ▁the ▁railway ▁between ▁ 1 8 9 9 ▁and ▁ 1 9 3 0 . ▁ ▁Name ▁The ▁locomot ives ▁were ▁initially ▁designated ▁E 2 E . ▁In ▁ 1 9 0 2 , ▁they ▁were ▁red es ign ated ▁F ▁ 2 / 2 , ▁and ▁subsequently ▁they ▁were ▁rec lass ified ▁De ▁ 2 / 2 ▁in ▁ 1 9 2 0 . ▁ ▁Pres ervation ▁Both ▁locomot ives ▁have ▁been ▁preserved ▁as ▁the ▁first ▁three - phase ▁locomot ives ▁in ▁full - service ▁operation . ▁No . ▁ 1 ▁is ▁part ▁of ▁the ▁collection ▁of ▁the ▁Deutsch es ▁Museum ▁at ▁Fre il ass ing ▁Lo comot ive ▁World . ▁No . ▁ 2 ▁is ▁hous ed ▁at ▁the ▁Swiss ▁Museum ▁of ▁Transport ▁in ▁Luc erne . ▁ ▁References ▁▁ ▁Category : E lect ric ▁locomot ives ▁of ▁Switzerland ▁Category : Pres erved ▁electric ▁locomot ives ▁Category : Standard ▁gauge ▁locomot ives ▁of ▁Switzerland ▁Category : R ail way ▁locomot ives ▁introduced ▁in ▁ 1 8 9 9 <0x0A> </s> ▁Let ▁Go ▁is ▁the ▁third ▁full - length ▁studio ▁album ▁released ▁by ▁T ▁K illa ▁Music ▁recording ▁artist ▁T oby ▁Light man . ▁ ▁Album ▁information ▁T oby ▁Light man ' s ▁third ▁studio ▁album , ▁Let ▁Go , ▁was ▁released ▁on ▁July ▁ 1 5 , ▁ 2 0 0 8 . ▁It ▁was ▁released ▁with ▁her ▁own ▁label , ▁T ▁K illa ▁Music . ▁The