EURO 3 VOLVO, HIMACHAL PRADESH, INDIA.

What the rain can do.

Fog blurs the huge bay window of a Euro 3 Volvo enroute to the Kullu Valley. Cold winter weather normally fogs up windows when the interior gets warmer than the exterior but summer rain can do the trick as well with an increase in humidity levels contrasted with a drop in room temperature brought about by a powerful air conditioning system like that of the Volvo passenger bus.