what do I replace it with should I use a Tm A200? from Magiclands trainmasters or a Wabco A200? they can be replaced yes and adams emd sw1 horn is nowhere to be founded<kuid:74779:158291> is "Hornsound for Adam's (Cozmo) EMD SW1" — Easy to replace.
<kuid:38408:10113> and <kuid:38408:10115> are "Built-In" in Trainz Plus SP5 HF1; also "Packaged" in "Santa Fe Needles District".