The Shenzhen-Zhongshan express bus line T519 will debut on December 18, jointly operated by Zhongshan and Shenzhen Bus Groups.

This 75km route connects Zhongshan Coach Terminal (中山汽车总站) with Qianhai Snow World (前海冰雪世界) in Shenzhen, passing Shenzhen World Exhibition & Convention Center (深圳国际会展中心).
Service hours: 7:30-21:00 from Zhongshan, 8:00-21:00 from Shenzhen. A single trip takes about 70 minutes.
Fare: 25 yuan per trip. Passengers can book tickets online via Shenzhen Bus Group's "深巴出行" (Shenzhen Bus) WeChat applet.