Basic Conditions of Highways by Region (2015)
Region	Length of Highways	Expressway and Class I to IV Highways	Second Class and Above	Length of Expressway	Length of Highways Regardless of Weather	Road Density (km/100 sq.km)
Total	263447	262445	35287	5348	262986	168
Jinan	13104	13104	1572	419	13104	160
Qingdao	16290	16283	3401	808	16290	147
Zibo	11214	10776	1564	206	11013	188
Zaozhuang	8368	8264	1188	164	8321	183
Dongying	9040	9040	1012	181	9040	105
Yantai	18846	18846	3699	518	18846	138
Weifang	26269	26269	4018	428	26269	163
Jining	19098	18924	2201	254	18979	171
Tai'an	15178	15099	1906	239	15114	196
Weihai	7147	7147	1616	165	7147	123
Rizhao	8274	8274	1348	163	8274	154
Laiwu	4325	4311	572	140	4320	193
Linyi	27038	27038	3681	515	27038	157
Dezhou	21979	21979	1742	399	21979	212
Liaocheng	17967	17967	1695	242	17967	206
Binzhou	16193	16008	2036	199	16169	177
Heze	23116	23116	2036	309	23116	189