Get a green light

The photo shows somewhere in between Thimphu and Dochula, Bhutan. Thimphu is the capital of Bhutan and Dochula is the place where the altitude is 3,150 meters high. Back then I headed to Punaka and Wangdue Phodrang District from the capital Thimphu via Dochula, I took this photo. There was sort of a tourist check point and I was waiting for getting a green light to go ahead. After a while, I was all set and hit the road again. Around 20 minutes later, I was on the top of Dochula and was surrounded by cloud.