
Highway Statistics 2000	OHPI > Highway Statistics > 2000 > International and Metric > Table HM-36M

FEDERAL - AID HIGHWAY LENGTH - 2000 1/

KILOMETERS BY TRAFFIC LANES AND ACCESS CONTROL NATIONAL SUMMARY

OCTOBER 2001

TABLE HM-36M

TRAFFIC LANES AND ACCESS CONTROL	NATIONAL HIGHWAY SYSTEM						OTHER FEDERAL - AID HIGHWAYS 2/		ALL FEDERAL-AID HIGHWAYS 2/
	INTERSTATE		OTHER		TOTAL		OTHER FEDERAL - AID HIGHWAYS 2/		ALL FEDERAL-AID HIGHWAYS 2/
	KILOMETERS	PERCENT	KILOMETERS	PERCENT	KILOMETERS	PERCENT	KILOMETERS	PERCENT	KILOMETERS	PERCENT
Rural:
One-way streets	-	0.0	143	0.1	143	0.1	528	0.1	671	0.1
2 lanes	1,601	3.0	93,920	68.1	95,521	50.0	916,053	97.7	1,011,574	89.6
3 lanes	19	0.0	2,850	2.1	2,869	1.5	1,782	0.2	4,651	0.4
4 or more lanes - undivided 3/	10	0.0	5,609	4.1	5,618	2.9	7,498	0.8	13,116	1.2
Divided highways - 4 or more lanes: 3/
Degree of access control:
None	14	0.0	16,019	11.6	16,034	8.4	9,712	1.0	25,746	2.3
Partial	84	0.2	10,812	7.8	10,895	5.7	1,894	0.2	12,789	1.1
Full	51,509	96.8	8,518	6.2	60,027	31.4	367	0.0	60,394	5.3
Total Rural	53,237	100.0	137,871	100.0	191,108	100.0	937,834	100.0	1,128,942	100.0
Small urban area:
One-way streets	-	0.0	169	1.8	169	1.4	1,104	0.6	1,273	0.7
2 lanes	2	0.1	2,982	31.3	2,984	24.1	65,545	36.2	68,529	35.4
3 lanes	-	0.0	150	1.6	150	1.2	724	0.4	874	0.5
4 or more lanes - undivided 3/	-	0.0	1,978	20.8	1,978	16.0	7,480	4.1	9,458	4.9
Divided highways - 4 or more lanes: 3/
Degree of access control:
None	2	0.1	1,754	18.4	1,756	14.2	2,942	1.6	4,698	2.4
Partial	18	0.6	1,382	14.5	1,400	11.3	752	0.4	2,152	1.1
Full	2,847	99.3	1,110	11.7	3,957	31.9	119	0.1	4,076	2.1
Total Small Urban Area	2,868	100.0	9,526	100.0	12,394	100.0	78,666	100.0	91,060	100.0
Urbanized Area:
One-way streets	6	0.0	837	2.3	843	1.5	6,980	1.0	7,823	1.0
2 lanes	8	0.0	6,246	17.4	6,254	11.4	180,906	26.1	187,160	25.1
3 lanes	5	0.0	208	0.6	212	0.4	2,454	0.4	2,667	0.4
4 or more lanes - undivided 3/	3	0.0	6,085	16.9	6,088	11.1	36,400	5.3	42,488	5.7
Divided highways - 4 or more lanes: 3/
Degree of access control:
None	21	0.1	8,309	23.1	8,330	15.2	28,777	4.2	37,107	5.0
Partial	63	0.3	5,486	15.2	5,549	10.1	5,374	0.8	10,923	1.5
Full	18,646	99.4	8,806	24.5	27,452	50.2	1,093	0.2	28,545	3.8
Total Urbanized Area	18,752	100.0	35,977	100.0	54,729	100.0	261,984	100.0	316,712	100.0
Total Urban:
One-way streets	6	0.0	1,006	2.2	1,012	1.5	8,084	2.4	9,096	2.2
2 lanes	10	0.0	9,228	20.3	9,238	13.8	246,453	72.3	255,691	62.7
3 lanes	5	0.0	357	0.8	362	0.5	3,178	0.9	3,541	0.9
4 or more lanes - undivided 3/	3	0.0	8,063	17.7	8,066	12.0	43,880	12.9	51,946	12.7
Divided highways - 4 or more lanes: 3/
Degree of access control:
None	21	0.1	10,063	22.1	10,084	15.0	31,717	9.3	41,801	10.3
Partial	82	0.4	6,867	15.1	6,949	10.4	6,125	1.8	13,074	3.2
Full	21,493	99.4	9,918	21.8	31,411	46.8	1,210	0.4	32,621	8.0
Total Urban	21,620	100.0	45,503	100.0	67,123	100.0	340,648	100.0	407,771	100.0
Total Rural and Urban	74,857		183,373		258,231		1,278,482		1,536,713

1/ Includes the 50 States, the District of Columbia, and Puerto Rico. Due to conversion from English to metric units and to rounding, individual cell values may not agree with corresponding mileage table cell values.

2/ Some differences from other tables may be noted because these are estimated from sample data and do not include samples entirely on structures.

3/ Differences may exist from prior years due to the redefinition of divided and undivided roadways in 1999.

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