Tibetan railway workers pass by the Lhasa Railway Station, photo from Xinhua, June 29.

Chonyi Drolma with her colleague checks the safety signs at Lhasa Railway Station, photo from Xinhua, June 29.

Sonam Drolma puts on the sleeve emblem for safety check, photo from Xinhua, June 29.

The first 38 Tibetan workers mount guard at Lhasa Railway Station in these days. They have received normal training in the related inland schools and become the first group of railway workers in Tibet.