Copy and paste Vectron.GeoPcDx and Vectron_Accessories.GeoPcDx from:
RailWorks\Assets\Kal000px\193pack01\RailVehicles\Electric\X4E 001
to:
RailWorks\Assets\Kal000px\193pack01\RailVehicles\Electric\Murica\Frredom_Vectron193

You're good to go

If you want to use it in scenario or make a QD consist you'll find it under the name 
"Freedom train 193"