SS NS ES44AC Narrow 2 Piece 1L K5HL V2

you need to have searchlight simulations folder and Nathan Air Chime folder then paste the folder called NS ES44AC Narrow Front 2 Piece 1L K5HL in this directory here RailWorks\Assets\SearchlightSimulations\NathanAirChimeK-series then once you open the folder you may see a file called Class ES44 Horn.proxyxml if you have Any installment of the of the ES44 then you just grab that and paste it in whateverES44 you have then your done but if you don't have Any installment of the ES44 then you will have to copy the K5LA_HornControl.proxyxml and paste it in the same this directory SearchlightSimulations\NathanAirChimeK-series\NS ES44AC Narrow Front 2 Piece 1L K5HL then Copy the K5HL_HornControl and paste it in the same dirctory here: SearchlightSimulations\NathanAirChimeK-series\NS ES44AC Narrow Front 2 Piece 1L K5HL then grab the Horn.proxyxml of your locomotive it would start with sd40 horn or es44 horn or Dash8 horn or Dash9 Horn once you find any of the horn.proxyxml just copy the name not the Proxyxml it cold be ES44 horn Dash8 Horn Sd40 Horn or SD70 horn after you have done all that the horn should work enjoy