Lechang–Guangzhou Expressway
乐昌－广州高速公路
Leguang Expressway 乐广高速公路
Route information
Auxiliary route of G4
Major junctions
North end	Lechang, Guangdong
South end	Guangzhou, Guangdong
Location
Country	China
Highway system
National Trunk Highway System Primary Auxiliary National Highways Transport in China
← G0422 → G0424

The Lechang–Guangzhou Expressway (simplified Chinese: 乐昌－广州高速公路; traditional Chinese: 樂昌－廣州高速公路), designated as G0423 and commonly abbreviated as Leguang Expressway (Chinese: 乐广高速), is an expressway in Guangdong province, China linking the cities of Lechang and Guangzhou. This expressway is a branch of G4 Jinggang'ao Expressway. It was formerly called S1 Guangle Expressway, then during the introduction of the 71118 extension of the NTHS, was numbered as G4W3 from 2013 to 2017.

Route

North to South
(1847)		G4 Jinggang'ao Expressway
9		G107 Road Towards Pingshi
20		S249 Road Towards Pingshi
52		S248 Road Towards Lechang
Service Area
64		X325 Road Bibei
76		S84 Shaoguan North Ring Expressway
Service Area
Shaoguan Metropolitan Area
95		G4 Jinggang'ao Expressway
105		S253 Road Towards Longgui-Baitu
111		G6011 Nanshao Expressway (Formerly numbered as S10 Shaogan Expressway)
Shaoguan Metropolitan Area
118		S253 Road Maba-Wushi
124		X317 Road Zhangshi
140		X381 Road Shakou
Service Area
157		X378 Road Hengshitang-Yinghong
175		Yingbin Avenue S347 Road Yingde Yingde West Railway Station
Service Area
189		X407 Road Lianjiangkou
Service Area
206		X367 Road Lixi
222		S377 Road Towards Qingyuan
		S14 Shanzhang Expressway
235		S253 Road Jiangkou
242		S354 Road Yuantan
256		G106 Road Timian
264		S381 Road Shiling
267		G45 Daguang Expressway G94 Pearl River Delta Ring Expressway
Continues as G45 Daguang Expressway
South to North

References