Office of Highway Policy Information - Policy | Federal Highway Administration

Total Disbursements for Highways, by Function

(In Billions for Chart)

Year	Capital Outlay	Maintenance	Administration, Highway Law Enforcement, and Bond Interest	Debt Retirement
1945	0.37	0.80	0.26	0.27
1946	0.80	0.93	0.31	0.26
1947	1.41	1.08	0.37	0.26
1948	1.79	1.28	0.38	0.27
1949	2.15	1.35	0.42	0.27
1950	2.30	1.42	0.44	0.32
1951	2.53	1.56	0.47	0.34
1952	2.89	1.65	0.51	0.34
1953	3.33	1.73	0.56	0.35
1954	4.11	1.80	0.67	0.41
1955	4.33	1.88	0.73	0.41
1956	5.02	2.09	0.83	0.42
1957	5.65	2.21	0.95	0.53
1958	6.35	2.37	1.08	0.54
1959	6.66	2.48	1.14	0.61
1960	6.29	2.64	1.23	0.60
1961	6.80	2.73	1.30	0.67
1962	7.39	2.84	1.40	0.68
1963	7.89	2.92	1.51	0.73
1964	8.25	3.06	1.67	0.75
1965	8.37	3.29	1.80	0.86
1966	9.25	3.52	2.02	0.92
1967	9.66	3.77	2.27	0.97
1968	10.35	4.00	2.51	1.07
1969	10.37	4.33	2.90	1.17
1970	11.58	4.72	3.29	1.25
1971	12.31	5.11	3.78	1.28
1972	12.28	5.43	4.22	1.27
1973	12.17	5.95	4.67	1.41
1974	13.10	6.57	5.00	1.45
1975	14.40	7.29	5.52	1.49
1976	13.93	7.74	6.08	1.57
1977	13.08	8.61	6.49	1.28
1978	14.94	9.79	7.12	1.37
1979	17.61	10.57	7.51	1.43
1980	20.34	11.45	8.30	1.46
1981	19.73	12.17	8.53	1.20
1982	19.05	13.32	8.91	1.69
1983	20.22	14.24	9.53	1.87
1984	23.12	15.01	10.18	1.64
1985	26.65	16.59	11.56	2.15
1986	29.23	17.64	12.73	2.51
1987	30.74	18.15	13.72	2.79
1988	32.96	19.11	13.75	2.68
1989	33.14	18.95	15.16	2.83
1990	35.15	20.37	16.94	3.21
1991	36.15	20.38	17.91	3.28
1992	37.81	21.54	18.55	3.47
1993	40.48	22.60	19.68	3.63
1994	42.38	23.55	19.71	4.55
1995	44.23	24.32	20.45	4.48
1996	46.81	25.56	21.12	4.59
1997	48.36	26.78	22.18	4.63
1998	52.31	27.17	22.35	5.15
1999	57.23	30.00	16.67	4.91
2000	61.32	30.64	25.63	5.11
2001	65.97	31.68	27.17	5.09
2002	68.79	33.89	29.01	6.95
2003	70.00	35.01	31.20	7.39
2004	70.27	36.33	32.88	8.01
2005	75.16	37.88	31.58	8.07
2006	78.68	40.43	34.31	7.65
2007	81.10	45.76	36.86	8.03
2008	91.14	44.97	29.28	8.48