The Tuyên Quang–Phú Thọ Expressway (Vietnamese: Đường cao tốc Tuyên Quang–Phú Thọ) (CT.02) is an expressway section of the North–South Expressway West system with a length of 40.2 kilometres (25.0 mi), of which about 29 kilometres (18 mi) goes through Phú Thọ province, with the rest belonging to Tuyên Quang province.

[1][2][3] The starting point of the expressway begins at Luong Vuong commune, Tuyen Quang City; the end point is at intersection IC.9 on Hanoi–Lao Cai Expressway, in Phu Tho town.

[4][5][6] The completed phase will build two more emergency stopping lanes.

In addition, each lane's width will increase to 3.75m, as opposed to 3.5m in phase 1.

Total project investment is 3,112.970 billion VND using central and local budget capital.