update for ETS2/ATS 1.50 use following the recommended load order from the included picture the pack includes also the Real Traffic Density addon, which transforms the motorcycles from type car into type moto, with the advantage of controlled spawn if used in combination with RTD. Motorcycle Traffic Pack by Jazzycat v6.5.6 (ETS2 and ATS 1.50): Credits: Author: Cipus Credits: Jazzycat for the motorcycles, FMOD and YouTube for sounds