SS NS ES44AC 3929 Raised Letter K5HL

you need to have searchlight simulations folder and Nathan Air Chime folder then paste the folder called NS ES44AC 3929 Raised Letter 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 ES44 then you just grab that and paste it in whatever ES44 you have then your done but if you don't have Any installment of the ES44 then you will have to copy the K5HL_HornControl.proxyxml and paste it in the same this directory SearchlightSimulations\NathanAirChimeK-series\NS ES44AC 3929 Raised Letter K5HL then Copy the K5HL_HornControl and paste it in the same dirctory here: SearchlightSimulations\NathanAirChimeK-series\NS ES44AC 3929 Raised Letter 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