运输线路长度
LENGTH OF TRANSPORTATION ROUTES
单位∶万公里						(10000 km)
	铁路营业			公    路	内    河	民    航		管    道
年     份	里程	#国家铁路					#国际航线
	Length of	National	#电气化	Length of	Length of	Length of		Length of
Year	Railways	Railways	Electrical	Highways	Navigable	Civil	International	Pipelines
	in		Railways		Inland	Avaition
	Operation				Waterways	Routes
1949	2.18	2.18		8.07	7.36
1950	2.22	2.22		9.96	7.36	1.13
1951	2.23	2.23		11.44	7.36	1.12
1952	2.29	2.29		12.67	9.50	1.31	0.51
1953	2.38	2.38		13.71	9.50	1.40	0.50
1954	2.45	2.45		14.61	9.50	1.52	0.50
1955	2.56	2.56		16.73	9.99	1.55	0.30
1956	2.65	2.65		22.63	10.36	1.91	0.49
1957	2.67	2.67		25.46	14.41	2.64	0.43
1958	3.02	3.02		42.18	15.20	3.30	0.43	0.02
1959	3.23	3.23		50.79	16.30	3.72	0.53	0.02
1960	3.39	3.39		51.00	17.00	3.81	0.53	0.02
1961	3.45	3.45		47.70	17.20	3.91	0.45	0.02
1962	3.46	3.46	0.01	46.35	16.19	3.53	0.44	0.02
1963	3.50	3.50	0.01	47.51	15.72	3.58	0.44	0.03
1964	3.69	3.53	0.01	47.92	15.69	3.85	0.44	0.03
1965	3.80	3.64	0.01	51.45	15.77	3.94	0.45	0.04
1966	3.93	3.78	0.01	54.36	14.72	3.94	0.45	0.07
1967	4.01	3.86	0.01	55.75	14.78	4.45	0.38	0.08
1968	4.03	3.88	0.01	57.17	14.78	4.00	0.44	0.09
1969	4.17	3.93	0.01	60.06	14.81	3.99	0.44	0.10
1970	4.37	4.10	0.03	63.67	14.84	4.06	0.44	0.12
1971	4.53	4.28	0.03	67.54	14.16	4.21	0.44	0.2
1972	4.63	4.39	0.03	69.99	14.06	4.25	0.44	0.23
1973	4.66	4.43	0.03	71.56	13.88	4.53	0.44	0.34
1974	4.75	4.51	0.03	73.79	13.74	8.13	3.71	0.42
1975	4.86	4.60	0.07	78.36	13.56	8.42	3.71	0.53
1976	4.91	4.63	0.07	82.34	13.74	9.78	4.09	0.63
1977	5.06	4.74	0.10	85.56	13.74	13.21	4.09	0.67
1978	5.16	4.86	0.10	89.02	13.60	14.89	5.53	0.83
1979	5.29	4.98	0.10	87.58	10.78	16.00	5.13	0.91
1980	5.29	4.99	0.17	88.33	10.85	19.53	8.12	0.87
1981	5.33	5.02	0.17	89.75	10.87	21.82	8.28	0.97
1982	5.70	5.45	0.18	90.70	10.86	23.27	9.99	1.04
1983	5.41	5.16	0.23	91.51	10.89	22.91	9.99	1.08
1984	5.45	5.17	0.30	92.67	10.93	26.02	10.74	1.10
1985	5.51	5.21	0.42	94.24	10.91	27.72	10.60	1.17
1986	5.57	5.25	0.44	96.28	10.94	32.43	10.76	1.30
1987	5.58	5.26	0.46	98.22	10.98	38.91	14.89	1.38
1988	5.60	5.28	0.57	99.96	10.94	37.38	12.83	1.43
1989	5.69	5.32	0.64	101.43	10.90	47.19	16.64	1.51
1990	5.78	5.34	0.69	102.83	10.92	50.68	16.64	1.59
1991	5.78	5.34	0.78	104.11	10.97	55.91	17.74	1.62
1992	5.81	5.36	0.84	105.67	10.97	83.66	30.30	1.59
1993	5.86	5.38	0.89	108.35	11.02	96.08	27.87	1.64
1994	5.90	5.40	0.90	111.78	10.27	104.56	35.19	1.68
1995	5.97	5.46	0.97	115.70	11.06	112.90	34.82	1.72
1996	6.19	5.67	1.01	118.58	11.08	116.65	38.63	1.93
1997	6.60	5.76	1.20	122.64	10.98	142.50	50.44	2.04
1998	6.64	5.76	1.30	127.85	11.03	150.58	50.44	2.31
1999		5.79	1.40	135.17	11.65	152.22	52.33	2.49