The difference between Hainan Island tourist highway and expressway on the island.

The difference between them lies in the charge, top speed, functional orientation, route design and facilities along the route. The charges are different: there are toll stations in expressway, but there are no toll stations on Hainan Island tourist highway.

The maximum speed is different: the maximum speed in expressway is 120km, and the minimum speed is 60km. The maximum speed of Hainan Island Tourism Highway is100km, and there is no low speed limit.

Different functional positioning: expressway around the island is the main traffic trunk line in Hainan Province, and its main function is to serve high-speed and long-distance transportation and connect major cities and important nodes to improve the traffic efficiency on the island; Hainan island tourist highway is mainly positioned to develop tourism. Its purpose is to connect all kinds of tourist attractions and scenic areas in the whole island, provide a route suitable for road trip and sightseeing, and promote the development of tourism and local economy in Hainan Island.