Table HM-12 - Highway Statistics 2014 - Policy | Federal Highway Administration

Highway Statistics 2014

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PUBLIC ROAD LENGTH - 2014 (1)
MILES BY TYPE OF SURFACE AND OWNERSHIP/
FUNCTIONAL SYSTEM NATIONAL SUMMARY

October 2015
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	16,400	5,810	5,487	27,697	27,697
Other Freeways & Expressways	0	2,897	1,466	829	5,193	5,193
Other Principal Arterial	279	68,514	5,310	14,775	88,599	88,878
Minor Arterial	79	103,386	2,698	17,921	124,005	124,084
Major Collector	1,262	211,418	4,954	11,928	228,300	229,562
Subtotal	1,620	402,616	20,238	50,939	473,792	475,412
Other Jurisdictions:
Interstate	-	583	121	614	1,319	1,319
Other Freeways & Expressways	-	36	80	10	126	126
Other Principal Arterial	14	364	296	72	732	746
Minor Arterial	323	6,152	36	256	6,445	6,768
Major Collector	40,345	123,314	7,271	5,730	136,316	176,661
Subtotal	40,682	130,449	7,805	6,683	144,937	185,619
Federal Agency:
Interstate	-	-	-	-	-	-
Other Freeways & Expressways	-	-	-	-	-	-
Other Principal Arterial	-	46	2	-	47	47
Minor Arterial	-	871	0	-	872	872
Major Collector	498	1,364	1	46	1,411	1,909
Subtotal	498	2,281	2	46	2,330	2,828
Subtotal	42,800	535,347	28,045	57,667	621,059	663,859
Minor Collector	85,337				173,174	258,510
Local	1,227,038				822,011	2,049,049
Total Rural	1,355,175				1,616,243	2,971,418
Urban:
State Highway Agency: (3)
Interstate	-	7,507	4,690	5,078	17,276	17,276
Other Freeways & Expressways	-	5,293	2,553	2,644	10,490	10,490
Other Principal Arterial	3	31,881	5,142	14,414	51,437	51,440
Minor Arterial	0	28,284	1,503	9,576	39,363	39,363
Major Collector	14	20,747	1,447	2,349	24,543	24,557
Minor Collector	2	1,205	60	37	1,302	1,304
Subtotal	19	94,917	15,395	34,099	144,411	144,431
Other Jurisdictions:
Interstate	-	323	148	670	1,141	1,141
Other Freeways & Expressways	0	613	283	86	983	983
Other Principal Arterial	6	10,464	1,727	2,103	14,293	14,299
Minor Arterial	383	57,601	5,736	7,314	70,652	71,034
Major Collector	1,473	86,762	5,861	6,561	99,184	100,657
Minor Collector	267	7,630	143	96	7,869	8,135
Subtotal	2,128	163,394	13,897	16,831	194,122	196,250
Federal Agency:
Interstate	-	-	0	-	0	0
Other Freeways & Expressways	-	25	1	1	27	27
Other Principal Arterial	-	37	4	2	43	43
Minor Arterial	-	168	-	1	169	169
Major Collector	10	136	-	2	138	147
Minor Collector	6	5	-	-	5	11
Subtotal	15	371	6	6	383	398
Subtotal	2,163	258,682	29,298	50,936	338,916	341,079
Local	63,745				789,012	852,757
Total Urban	65,908				1,127,928	1,193,836
Total Rural and Urban	1,421,083	794,028	57,344	108,603	2,744,171	4,165,254

(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 March 15, 2016

Highway Statistics 2014

PUBLIC ROAD LENGTH - 2014 (1) MILES BY TYPE OF SURFACE AND OWNERSHIP/ FUNCTIONAL SYSTEM NATIONAL SUMMARY

PUBLIC ROAD LENGTH - 2014 (1)
MILES BY TYPE OF SURFACE AND OWNERSHIP/
FUNCTIONAL SYSTEM NATIONAL SUMMARY