11-5  Infrastructure by City(2012)
City	Length of Roads (km)	Area of Roads (10 000 sq.m)	Area of Sidewalks (10 000 sq.m)	Number of Streetlights  (unit)	Number of Bridges (unit)	Length of  Sewage Pipelines (km)
Total	36566.4	71390.2	14971	1629070	4660	43357
Jinan	4674.9	7251.0	1473	111324	761	2357
Zhangqiu	223.0	572.0	149	26400	33	721
Qingdao	4280.5	7527.7	1585	159956	513	6814
Jiaozhou	636.0	837.0	142	11992	71	525
Jimo	825.9	1142.0	311	15348	56	602
Pingdu	651.0	843.0	206	17809	130	713
Laixi	493.0	774.0	141	17247	54	699
Zibo	1489.8	3673.3	675	66850	263	2405
Zaozhuang	1077.6	2351.4	632	69904	88	1142
Tengzhou	546.5	746.5	210	20573	30	393
Dongying	785.0	2022.4	260	38864	124	925
Yantai	1730.8	3405.0	680	88710	94	2791
Longkou	320.3	732.3	207	16688	32	488
Laiyang	186.0	364.3	106	7530	35	277
Laizhou	201.4	748.2	103	26011	12	420
Penglai	238.0	427.5	103	13153	43	305
Zhaoyuan	216.4	345.2	65	9285	47	374
Qixia	99.5	148.8	34	9471	25	149
Haiyang	188.0	409.0	151	7412	20	302
Weifang	1605.3	3337.4	958	84975	81	1684
Qingzhou	538.5	936.0	208	39360	22	640
Zhucheng	699.1	1502.1	387	25541	30	547
Shouguang	695.9	1005.7	190	40926	7	645
Anqiu	320.5	649.0	106	6351	42	453
Gaomi	507.8	829.6	245	15911	82	411
Changyi	155.3	320.1	82	7704	28	160
Jining	1034.6	3484.4	635	32991	98	1045
Qufu	292.0	507.4	89	49990	32	206
Yanzhou	234.7	510.2	113	24700	65	273
Zoucheng	575.5	601.1	192	8564	42	269
Tai'an	777.2	1565.9	348	38858	149	897
Xintai	502.0	1260.5	141	12394	36	510
Feicheng	193.8	656.5	68	18600	32	256
Weihai	761.0	1826.0	318	49671	226	2540
Wendeng	378.4	878.2	220	18622	67	682
Rongcheng	405.0	881.0	139	21156	95	723
Rushan	285.0	522.5	84	17660	71	515
Rizhao	1320.7	1707.0	354	40695	83	1254
Laiwu	770.0	1368.6	262	35373	103	846
Linyi	2018.6	3920.8	664	142474	117	1997
Dezhou	837.8	2348.3	399	34998	42	925
Leling	333.0	561.0	126	5400	20	104
Yucheng	200.2	350.2	50	5030	63	202
Liaocheng	553.1	1888.3	506	35492	122	916
Linqing	401.8	909.0	280	7611	29	259
Binzhou	736.3	1478.7	296	33220	275	1300
Heze	570.0	1264.0	278	40276	170	697