Toll Facilities in the United States

Fact Sheet

Total Toll Road, Toll Bridge, and Toll Tunnel Length in Operation as of January 1, 2023

Functional System Code	Functional System	Toll Portions		Non-Toll Portions		Outside US*		Total
Functional System Code	Functional System	Miles	Kilo- meters	Miles	Kilo- meters	Miles	Kilo- meters	Miles	Kilo- meters
1	Rural Interstate	1,742.16	2,803.73	0.00	0.00	4.30	6.92	1,746.46	2,810.65
2	Rural Other Freeways & Expressways	457.00	735.47	18.10	29.13	0.00	0.00	475.10	764.60
3	Rural Other Principal Arterial	65.65	105.65	5.62	9.04	3.89	6.26	75.16	120.96
4	Rural Minor Arterial	16.09	25.89	5.43	8.74	0.00	0.00	21.52	34.63
5	Rural Major Collector	10.24	16.48	0.39	0.63	0.00	0.00	10.63	17.11
6	Rural Minor Collector	6.60	10.62	0.00	0.00	0.10	0.16	6.70	10.78
7	Rural Local	38.58	62.09	0.00	0.00	0.00	0.00	38.58	62.09
Subtotal - Rural		2,336.32	3,759.94	29.54	47.54	8.29	13.34	2,374.15	3,820.82
1	Urban Interstate	2,113.23	3,400.91	71.84	115.62	2.50	4.02	2,187.57	3,520.55
2	Urban Other Freeways & Expressways	1,894.29	3,048.56	73.40	118.13	0.75	1.21	1,968.44	3,167.90
3	Urban Other Principal Arterial	171.32	275.71	10.49	16.88	5.65	9.09	187.46	301.69
4	Urban Minor Arterial	16.08	25.88	8.83	14.21	0.10	0.16	25.01	40.25
5	Urban Major Collector	1.70	2.74	0.00	0.00	0.80	1.29	2.50	4.02
6	Urban Minor Collector	2.50	4.02	0.00	0.00	0.00	0.00	2.50	4.02
7	Urban Local	11.30	18.19	0.00	0.00	0.47	0.76	11.77	18.94
Subtotal - Urban		4,210.42	6,776.01	164.56	264.83	10.27	16.53	4,385.25	7,057.38
Total Rural & Urban		6,546.74	10,535.96	194.10	312.37	18.56	29.87	6,759.40	10,878.20

National Highway System (NHS)

* Length outside the U.S. represents facility miles/kilometers that are physically located outside the U.S. border.

Page last modified on May 29, 2024