G4217 Chengdu–Chamdo Expressway

Chengdu–Chamdo Expressway
Chengdu–Chamdo Expressway
成都－昌都高速公路
Rongchang Expressway; 蓉昌高速公路
Route information
	Auxiliary route of G42
Major junctions
West end	Chamdo, Tibet
East end	G93 in Pidu District, Chengdu, Sichuan
Location
Country	China
Highway system
	National Trunk Highway System; Primary; Auxiliary; National Highways; Transport in China;

The G4217 Chengdu–Chamdo Expressway (Chinese: 成都—昌都高速公路), also referred to as the Rongchang Expressway (Chinese: 蓉昌高速公路), is an under construction expressway in China that connects the cities of Chengdu, Sichuan to Chamdo, Tibet.^[1]