China National Highway 666

National Highway 666
National Highway 666
666国道
Route information
Length	141 km (88 mi)
Major junctions
From	Jingtai County, Gansu
To	Lanzhou, Gansu
Location
Country	China
Highway system
	National Trunk Highway System; Primary; Auxiliary;

China National Highway 666, also known as the Jingtai-Lanzhou Highway, is a national highway in China, which connects Jingtai County and Lanzhou in Gansu.^[1] The highway is 141 km (88 mi) long.^[2]

References

^ "China National Highway Network Planning (2013 - 2030)" (PDF). Archived from the original (PDF) on 2022-07-12.
^ "甘肃省人民政府办公厅关于印发甘肃省省道网规划的通知". Archived from the original on 2023-03-12. Retrieved 2023-03-13.

[1] "China National Highway Network Planning (2013 - 2030)" (PDF). Archived from the original (PDF) on 2022-07-12.

[2] "甘肃省人民政府办公厅关于印发甘肃省省道网规划的通知". Archived from the original on 2023-03-12. Retrieved 2023-03-13.

[1]

[2]