Table HM-12 - Highway Statistics 2016 - Policy | Federal Highway Administration

Highway Statistics 2016

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PUBLIC ROAD LENGTH - 2016 (1)
MILES BY TYPE OF SURFACE AND OWNERSHIP/
FUNCTIONAL SYSTEM NATIONAL SUMMARY

September 18, 2017
Table HM-12

OWNERSHIP/ FUNCTIONAL SYSTEM	UNPAVED	PAVED (2)				TOTAL
OWNERSHIP/ FUNCTIONAL SYSTEM	UNPAVED	BITUMINOUS	CONCRETE	COMPOSITE	TOTAL	TOTAL
Rural:
State Highway Agency: (3)
Interstate	0	16,821	5,523	5,411	27,755	27,755
Other Freeways & Expressways	0	3,537	1,732	852	6,121	6,121
Other Principal Arterial	330	68,417	4,916	14,845	88,178	88,508
Minor Arterial	78	101,534	2,386	19,427	123,347	123,424
Major Collector	1,187	196,418	4,900	12,992	214,310	215,497
Subtotal	1,595	386,726	19,457	53,527	459,710	461,305
Other Jurisdictions:
Interstate	-	557	124	610	1,291	1,291
Other Freeways & Expressways	-	34	120	14	168	168
Other Principal Arterial	-	721	263	54	1,038	1,038
Minor Arterial	291	5,850	65	404	6,319	6,609
Major Collector	38,503	127,118	6,381	6,870	140,369	178,871
Subtotal	38,793	134,280	6,953	7,951	149,184	187,977
Federal Agency:
Interstate	-	-	-	-	0	0
Other Freeways & Expressways	-	-	-	-	0	0
Other Principal Arterial	-	81	1	-	83	83
Minor Arterial	-	900	0	-	900	900
Major Collector	330	1,711	9	55	1,775	2,105
Subtotal	330	2,692	11	55	2,758	3,087
Subtotal	40,718	523,698	26,421	61,533	611,652	652,370
Minor Collector	76,224				182,260	258,484
Local	1,170,057				832,818	2,002,875
Total Rural	1,286,999				1,626,730	2,913,729
Urban:
State Highway Agency: (3)
Interstate	-	7,817	4,969	4,858	17,644	17,644
Other Freeways & Expressways	-	5,333	3,040	2,595	10,968	10,968
Other Principal Arterial	4	31,168	4,447	13,958	49,572	49,577
Minor Arterial	0	27,276	1,410	10,146	38,832	38,832
Major Collector	14	21,311	1,102	2,649	25,062	25,076
Minor Collector	2	1,739	131	191	2,061	2,064
Subtotal	21	94,643	15,099	34,397	144,139	144,160
Other Jurisdictions:
Interstate	-	367	164	626	1,157	1,157
Other Freeways & Expressways	1	706	185	212	1,103	1,104
Other Principal Arterial	9	12,719	1,417	1,823	15,959	15,967
Minor Arterial	271	56,536	6,870	6,128	69,534	69,805
Major Collector	1,223	83,178	6,519	6,455	96,152	97,375
Minor Collector	537	11,242	384	702	12,328	12,865
Subtotal	2,041	164,748	15,539	15,946	196,232	198,273
Federal Agency:
Interstate	-	-	0	-	0	0
Other Freeways & Expressways	-	30	1	1	32	32
Other Principal Arterial	-	7	-	2	10	10
Minor Arterial	-	135	-	1	136	136
Major Collector	7	86	5	2	93	100
Minor Collector	8	13	-	-	13	21
Subtotal	15	272	7	6	285	300
Subtotal	2,077	259,663	30,644	50,349	340,656	342,733
Local	72,969				783,113	856,082
Total Urban	75,046				1,123,769	1,198,815
Total Rural and Urban	1,362,044	783,360	57,066	111,882	2,750,499	4,112,543

(1) Includes the 50 States and the District of Columbia. Some differences from other tables may be noted because these are estimated from sample and summary data; some States may have missing/incomplete data.

(2) Paved includes the following categories: Bituminous -- bituminous, asphalt-concrete (AC) overlay over existing AC pavement; Concrete -- JPCP jointed plain concrete pavement, JRCP jointed reinforced concrete pavement, CRCP continuously reinforced concrete pavment; unbonded jointed concrete overlay on PCC pavement, bonded PCC overlay on PCC pavement, other (includes "whitetopping"); Composite -- AC overlay over jointed concrete pavement, AC (bituminous overlay over existing CRCP).

(3) Prior to 1999 included other state agency roads.

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Page last modified on November 1, 2017

Highway Statistics 2016

PUBLIC ROAD LENGTH - 2016 (1) MILES BY TYPE OF SURFACE AND OWNERSHIP/ FUNCTIONAL SYSTEM NATIONAL SUMMARY

PUBLIC ROAD LENGTH - 2016 (1)
MILES BY TYPE OF SURFACE AND OWNERSHIP/
FUNCTIONAL SYSTEM NATIONAL SUMMARY