ATS - Emergency Vehicles Pack V1.3

Adds ambulance and fire rescue vehicles to traffic in the USA and Mexico, and works smoothly on American Truck Simulator version 1.57.

Ambulance and fire rescue vehicles in traffic for USA and Mexico:
RAM Pro Master, Ford Explorer, Ford Transit, Volkswagen Crafter, Caliber SUV Premium
Caliber SUV premium added in traffic for USA: ambulance, fire brigade, Department of transport variants
Mod updated for ATS 1.57

Authors: Hitman