There are a total of 14 service areas along the freeways as of yearend 2017, including six on Freeway No. 1, seven on Freeway No. 3, and one on Freeway No. 5. In keeping with catering to travelers' needs, the Freeway Bureau has changed the mode of tender adopted for the service areas by giving each area a featured theme. Upholding the principles of "dining for all", "traveler-friendliness", "local highlights" and "social responsibility", we continue to push for new ideas to better the services.