SS NS SD60E Micro-Precision Raised Letter K5LA

you need to have searchlight simulations folder and Nathan Air Chime folder then paste the folder called Micro-Precision Raised Letter K5LA in this directory here RailWorks\Assets\SearchlightSimulations\NathanAirChimeK-series then once you open the folder you may see a file called Dash-9 Horn.proxyxml if you have Any installment of the Dash-9 then you just grab that and paste it in the Dash-9 you have then your done but if you don't have The installment of the Dash-9 then you will have to copy the K5LA_HornControl.proxyxml and paste it in the same this directory SearchlightSimulations\NathanAirChimeK-series\Micro-Precision Raised Letter K5LA 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