Excavator Mutt 422 in AI Traffic [1.30]

Excavator Mutt:
- Only spawn local roads.
- No more slow-moving road block in the traffic  .
- Has same spawn ratio as ‘slow’ vehicles, spawn times have been set -to between 8am & 5pm, speed is increased to 50kmh.
- Rework skins for ETS2.
- Messier skins two types.
- The mod must have higher priority over other mods of AI Traffic for its correct functioning