The launch ceremony of the Triangle Winter Tire for Beijing-Zhangjiakou high-speed trains was held at the Beijing North Railway Station at 8:00 am on October 20th.

At 8:31 am, the train G2491 slowly pulled out of the platform and headed to stations from Qinghe, Changping, Badaling, Juyongguan, Huailai, Xuanhua all the way to Zhangjiakou 56 minutes later. The 174-kilometer tour offers a breathtaking view of autumn landscape in North China, with an altitude difference of 1,500 meters.