
Highway Statistics 1999	OHPI > Highway Statistics > 1999 > Roadway Extent > Table HM-12

PUBLIC ROAD LENGTH - 1999 1/

MILES BY TYPE OF SURFACE AND OWNERSHIP/FUNCTIONAL SYSTEM NATIONAL SUMMARY

JANUARY 2002

TABLE HM-12

OWNERSHIP/FUNCTIONAL SYSTEM	UNPAVED	PAVED 2/						TOTAL
		LOW TYPE	INTER-MEDIATE TYPE	HIGH TYPE			TOTAL
		LOW TYPE	INTER-MEDIATE TYPE	FLEXIBLE	COMPOSITE	RIGID	TOTAL
Rural:
State Highway Agency: 3/
Principal Arterial:
Interstate	0	153	955	13,366	7,602	9,283	31,359	31,359
Other	191	1,006	3,461	59,365	25,327	8,598	97,757	97,948
Minor Arterial	212	3,023	10,943	90,619	26,015	3,629	134,229	134,441
Major Collector	1,535	38,407	38,579	118,500	28,021	2,863	226,370	227,905
Subtotal	1,938	42,589	53,938	281,850	86,965	24,373	489,715	491,653
Other Jurisdictions:
Principal Arterial:
Interstate	0	0	0	680	713	234	1,627	1,627
Other	0	2	44	205	120	483	854	854
Minor Arterial	0	158	441	1,838	40	33	2,510	2,510
Major Collector	41,345	27,449	60,712	62,359	4,809	5,557	160,886	202,231
Subtotal	41,345	27,609	61,197	65,082	5,682	6,307	165,877	207,222
Federal Agency:
Principal Arterial:
Interstate	0	0	0	0	0	0	0	0
Other	0	0	0	109	0	6	115	115
Minor Arterial	0	76	190	443	2	0	711	711
Major Collector	698	352	1,338	989	0	0	2,679	3,377
Subtotal	698	428	1,528	1,541	2	6	3,505	4,203
Minor Collector	90,924						181,511	272,435
Local	1,302,081						801,218	2,103,299
Total Rural	1,436,986	70,626	116,663	348,473	92,649	30,686	1,641,826	3,078,812
Urban:
State Highway Agency: 3/
Principal Arterial:
Interstate	0	12	83	3,460	4,099	4,754	12,408	12,408
Other Freeways And Expressways	0	22	32	3,216	2,393	2,814	8,477	8,477
Other	0	266	688	19,490	13,650	4,336	38,430	38,430
Minor Arterial	0	877	1,822	17,156	9,335	1,377	30,567	30,567
Collector	35	725	2,471	6,071	1,342	300	10,909	10,944
Subtotal	35	1,902	5,096	49,393	30,819	13,581	100,791	100,826
Other Jurisdictions:
Principal Arterial:
Interstate	0	0	0	243	572	140	955	955
Other Freeways And Expressways	0	0	3	293	110	132	538	538
Other	16	335	1,021	9,762	2,046	1,589	14,753	14,769
Minor Arterial	399	2,442	9,284	35,752	6,594	4,469	58,541	58,940
Collector	730	5,899	17,787	42,507	6,535	3,691	76,419	77,149
Subtotal	1,145	8,676	28,095	88,557	15,857	10,021	151,206	152,351
Federal Agency:
Principal Arterial:
Interstate	0	0	0	0	0	0	0	0
Other Freeways And Expressways	0	0	0	33	0	0	33	33
Other	0	0	0	18	1	0	19	19
Minor Arterial	0	0	2	61	6	2	71	71
Collector	0	0	11	72	5	0	88	88
Subtotal	0	0	13	184	12	2	211	211
Local	40,828						557,359	598,187
Total Urban	42,008	10,578	33,204	138,134	46,688	23,604	809,567	851,575
Total Rural and Urban	1,478,994	81,204	149,867	486,607	139,337	54,290	2,451,393	3,930,387

2/ Paved includes the following categories: Low Type, an earth, gravel, or stone roadway which has a bituminous surface course less than 1" thick-- suitable for occasional heavy loads; Intermediate Type, a mixed bituminous or bituminous penetration roadway on a flexible base having a combined surface and base thickness of less than 7"; High-Type Flexible, a mixed bituminous or bituminous penetration roadway on a flexible base having a combined surface and base thickness of 7" or more-- also includes brick, block, or combination roadways; High-Type Composite, a mixed bituminous or bituminous penetration roadway of more than 1" compacted material on a rigid base with a combined surface and base thickness of 7" or more; High-Type Rigid, a Portland Cement Concrete roadway with or without a bituminous wearing surface of less than 1".

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