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Appendix C to Part 658 — Trucks over 80,000 pounds on the interstate system and trucks over STAA lengths on the national network

This appendix contains the weight and size provisions that were in effect on or before June 1, 1991 (July 6, 1991 for Alaska), for vehicles covered by 23 U.S.C. 127(d) (LCV’s) and 49 U.S.C. app. 2311(j) (commercial motor vehicles (CMV’s) with 2 or more cargo-carrying units). Weights and dimensions are “frozen” at the values shown here, which were in effect on June 1, 1991 (Alaska, July 6, 1991). All vehicles are listed by configuration type.

Trucks Over 80,000 Pounds on the Interstate System

State	1 Truck tractor and 2 trailing units	2 Truck tractor and 3 trailing units	3 Other
(1) State submission includes multiple vehicles in this category - see individual State listings.
(2) No maximum weight is established as this vehicle combination is not considered an “LCV” per the ISTEA definition. Florida’s combination is not allowed to operate on the Interstate System, and the combinations for Hawaii, Mississippi, and Nebraska are not allowed to exceed 80,000 pounds.
(3) No maximum cargo-carrying length is established for this combination. Because State law limits each trailing unit to not more than 28.5 feet in length, this combination is allowed to operate on all NN routes under the authority of the STAA of 1982, regardless of actual cargo-carrying length. The maximum weight listed is New Mexico’s maximum allowable gross weight on the Interstate System under the grandfather authority of 23 U.S.C. 127.
(4) These dimensions do not apply to the same combinations. The 110-foot length is limited to vehicles entering from Oklahoma, also limited to 90K gross weight. The 120K gross weight is limited to vehicles entering from Kansas, also limited to a cargo carrying length of 109 feet.
Alabama	NO	NO	NO
Alaska	95’	110’	83’
Arizona	95’129K	95’129K	(1)
Arkansas	NO	NO	NO
California	NO	NO	NO
Colorado	111’110K	115.5’110K	78’
Connecticut	NO	NO	NO
Delaware	NO	NO	NO
Dist. of Columbia	NO	NO	NO
Florida	106’(2)	NO	NO
Georgia	NO	NO	NO
Hawaii	65’(2)	NO	NO
Idaho	95’105.5K	95’105.5K	(1)
Illinois	NO	NO	NO
Indiana	106’127.4K	104.5’127.4K	58’
Iowa	100’129K	100’129K	78’
Kansas	109’120K	109’120K	NO
Kentucky	NO	NO	NO
Louisiana	NO	NO	NO
Maine	NO	NO	NO
Maryland	NO	NO	NO
Massachusetts	104’127.4K	NO	NO
Michigan	58’164K	NO	63’
Minnesota	NO	NO	NO
Mississippi	65’(2)	NO	NO
Missouri	110’120K(4)	109’120K	NO
Montana	93’137.8K	100’131.06K	(1)
Nebraska	95’95K	95’(2)	68’
Nevada	95’129K	95’129K	98’
New Hampshire	NO	NO	NO
New Jersey	NO	NO	NO
New Mexico	86.4K(3)	NO	NO
New York	102’143K	NO	NO
North Carolina	NO	NO	NO
North Dakota	103’105.5K	100’105.5K	103’
Ohio	102’127.4K	95 115K’	NO
Oklahoma	110’90K	95’90K	NO
Oregon	68’105.5K	96’105.5K	70’5”
Pennsylvania	NO	NO	NO
Puerto Rico	NO	NO	NO
Rhode Island	NO	NO	NO
South Carolina	NO	NO	NO
South Dakota	100’129K	100’129K	(1)
Tennessee	NO	NO	NO
Texas	NO	NO	NO
Utah	95’129K	95’129K	(1)
Vermont	NO	NO	NO
Virginia	NO	NO	NO
Washington	68’105.5K	NO	68’
West Virginia	NO	NO	NO
Wisconsin	NO	NO	NO
Wyoming	81’117K	NO	(1)

	From	To
AK-1	Anchorage (Potter Weigh Station)	Palmer (Palmer-Wasilla Highway Junction)
AK-2	Fairbanks (Gaffney Road Junction).	Delta Junction (MP 1412 Alaska Highway).
AK-3	Jct. AK-1	Fairbanks (Gaffney Road Junction)

	From	To
AK	1 Anchorage (Potter Weigh Station)	Jct. AK-3
AK-3	Jct. AK-1	Fairbanks (Gaffney Road Junction)

	From	To
I-15	Nevada	Utah
US 89	20 miles south of Utah	Utah
US 160	US 163	New Mexico
US 163	US 160	Utah

ARS 28-107	ARS 28-1009	ARS 28-1011.O
ARS 28-108.5	ARS 28-1009.01	ARS 28-1012
ARS 28-108.13	ARS 28-1011.A	ARS 28-1013
ARS 28-108.14	ARS 28-1011.C	ARS 28-1014
ARS 28-403	ARS 28-1011.F	ARS 28-1031
ARS 28-405	ARS 28-1011.K	ARS 28-1051
ARS 28-1001	ARS 28-1011.L	ARS 28-1052
ARS 28-1004.G	ARS 28-1011.M	R17-40-426
ARS 28-1008

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Appendix C to Part 658 — Trucks over 80,000 pounds on the interstate system and trucks over STAA lengths on the national network

State: Alaska

State: Arizona

State: Colorado

State: Florida

State: Hawaii

State: Idaho

State: Indiana

State: Iowa

State: Kansas

State: Massachusetts

State: Michigan

State: Mississippi

State: Missouri

State: Montana

State: Nebraska

State: Nevada

State: New Mexico

State: New York

State: North Dakota

State: Ohio

State: Oklahoma

State: Oregon

State: Pennsylvania

State: South Dakota

State: Utah

State: Washington

State: Wyoming

Colorado Springs:	I-25 between Exit 135 (CO 83 Academy Blvd. So.) and Exit 150 (CO 83, Academy Blvd. No.).
Denver:	I-25 between Exit 200 (Jct. I-225) and Exit 223 (CO 128, 120th Avenue),
	I-70 between Exit 259 (CO 26/US 40) and Exit 282 (Jct. I-225),
	I-76 between Exit 5 (Jct. I-25) and Exit 12 (US 85),
	I-225 entire length,
	I-270 entire length.
Pueblo:	I-25 between Exit 94 (CO 45 Lake Ave.) and Exit 101 (US 50/CO 47).

	From	To
I-25	New Mexico	Wyoming
I-70	Utah	I-70 Exit 90 Rifle
I-70	I-70 Exit 259 Golden	Kansas
I-76	Jct. I-70	Nebraska
I-225	Jct. I-25	Jct. I-70
I-270	Jct. I-76	Jct. I-70

	From	To
Florida’s Turnpike	South end Homestead Extension at US 1	Exit 304 Wildwood

	From	To
I- 80/90 (IN Toll Road)	Toll Road Gate 21	Ohio
I-90 (IN Toll Road)	Illinois	Toll Road Gate 21

	From	To
I-35 Kansas Tpk. Authority (KTA)	Oklahoma	KTA Exit 127
I-70 KTA	KTA Exit 182	KTA Exit 223
I-335 KTA	KTA Exit 127	KTA Exit 177
I-470 KTA	KTA Exit 177	KTA Exit 182

	From	To
I-35 Kansas Tpk.	Oklahoma	KTA Exit 127
I-70 KTA	KTA Exit 182	KTA Exit 223
I-335 KTA	KTA Exit 127	KTA Exit 177
I-470 KTA	KTA Exit 177	KTA Exit 182

Maximum single-axle limit:	20,000 pounds
Maximum tandem-axle limit:	34,000 pounds
Maximum gross weight limit:	131,060 pounds
Maximum weight allowed per inch of tire width is 600 pounds.

Maximum Weight:
Single axle =	20,000 pounds
Tandem axle =	34,000 pounds
Gross =	Determined by Federal Bridge Formula B, but not to exceed 95,000 pounds.

Distance in feet between first and last axles of group	Allowed load in pounds on group of axles
4	34,320
5	35,100
6	35,880
7	36,660
8	37,440
9	38,220
10	39,000
11	39,780
12	40,560
13	41,340
14	42,120
15	42,900
16	43,680
Distance in feet between first and last axles of group	Allowed load in pounds on group of axles
17	44,460
18	45,240

Distance in feet between first and last axles of group	Allowed load in pounds on group of axles
19	53,100
20	54,000
21	54,900
22	55,800
23	56,700
24	57,600
25	58,500
26	59,400
27	60,300
28	61,200
29	62,100
30	63,000
31	63,900
32	64,800
33	65,700
34	66,600
35	67,500
36	68,400
37	69,300
38	70,200
39	71,100
40	72,000
41	72,900
42	73,800
43	74,700
44	75,600
45	76,500
46	77,400
47	78,300
48	79,200
49	80,100
50	81,000
51	81,900
52	82,800
53	83,700
54	84,600
55	85,500
56 and over	86,400

Maximum single-axle limit:	20,000 pounds
Maximum tandem-axle limit:	37,500 pounds
Maximum tridem-axle limit:
Axles spaced from 94” to less than 118”:	46,300 pounds
Axles spaced from 118” to less than 141”:	50,700 pounds
Axles spaced from 141” to 146”:	52,900 pounds
Maximum gross weight:
A-Train:	118,000 pounds
B-Train (eight axle):	137,800 pounds
B-Train (seven axle):	124,600 pounds

	From	To
I-87 (New York Thruway)	Bronx/Westchester County Line	Thruway Exit 24
I-90 (New York Thruway)	Pennsylvania	Thruway Exit 24
I-90 (New York Thruway Berkshire Section)	Thruway Exit B-1	Massachusetts
I-190 (New York Thruway Niagara Section)	Thruway Exit 53	Int’l Border with Canada
NY 912M (Berkshire	Thruway Exit 21A	Thruway Exit
Connection of the New York Thruway)	B-1

Table 1
	Maximum load (lbs) by axle group
Axle Spacing (ft)	2 Axles	3 Axles	4 Axles	5 Axles	6 Axles
4	34,000
5	34,000
6	34,000
7	34,000
8	34,000	42,000
9	39,000	42,500
10	40,000	43,500
11		44,000
12		45,000	50,000
13		45,500	50,500
14		46,500	51,500
15		47,000	52,000
16		48,000	52,500	58,000
17		48,500	53,500	58,500
18		49,500	54,000	59,000
19		50,000	54,500	60,000
20		51,000	55,500	60,500	66,000
21		51,500	56,000	61,000	66,500
22		52,500	56,500	61,500	67,000
23		53,000	57,500	62,500	68,000
24		54,000	58,000	63,000	68,500
25		54,500	58,500	63,500	69,000
26		56,000	59,500	64,000	69,500
27		57,500	60,000	65,000	70,000
28		59,000	60,500	65,500	71,000
29		60,500	61,500	66,000	71,500
30		62,000	62,000	66,500	72,000
31		63,500	63,500	67,000	72,500
32		64,000	64,000	68,000	73,500
33			64,500	68,500	74,000
34			65,000	69,000	74,500
35			66,000	70,000	75,000
36			68,000	70,500	75,500
37			68,000	71,000	76,000
38			69,000	72,000	77,000
39			70,000	72,500	77,500
40			71,000	73,000	78,000
41			72,000	73,500	78,500
42			73,000	74,000	79,000

	From	To
I-35	Texas	Kansas
I-40	Texas	Arkansas
I-44	Texas	Missouri
I-235	Entire length in Oklahoma City
I-240	Entire length in Oklahoma City
I-244	Entire length in Tulsa
I-444	Entire length in Tulsa
I-40 Bus	I-40 Exit 119	US 81 El Reno
US 60	I-35 Exit 214	US 177 Ponca City
US 62	US 69 Muskogee	OK 80 Ft. Gibson
US 62	I-44 Exit 39A Lawton	OK 115 Cache
US 64	Cimarron Turnpike	I-244 Tulsa
US 64	I-35 Exit 186 Perry	US 77 Perry
US 64	I-40 Exit 325 Roland	Arkansas
US 69	Texas	I-44 (Will Rogers Tpk) Exit 282
US 70	OK 76 Wilson	I - 35 Exits 31A-B Ard- more
US 75	I-40 Exits 240A-B Henryetta	I-244 Exit 2 Tulsa
US 75	I-44 Exits 6A-B Tulsa	Dewey
US 77	I-35 Exit 141 Edmond	3.5 mi. W of I-35
US 81	I-44 (Bailey Tpk.) Exit 80	South Intersection OK 7 Duncan
US 81	OK 51 Hennessey	11.5 mi. N of US 412
US 169	OK 51 Tulsa	OK 20 Collinsville
US 270	Indian Nation Tpk. Exit 4	US 69 McAlester
US 270	OK 9 Tecumseh	I-40 Exit 181
US 271	Texas	Indian Nation Tpk. Hugo
US 412	I-44 Exit 241 Catoosa	US 69
US 412	OK 58 Ringwood	I-35 Exits 194A-B
US 412	US 69 Chouteau	OK 412 B
OK 3	I-44 Exit 123	Oklahoma/Canadian County Line
OK 3A	OK 3 Oklahoma City	I-44 Exit 125B Oklahoma City
OK 7	I-44 Exits 36A-B	OK 65 Pumpkin Center
OK 7	I-35 Exit 55	US 177 Sulphur
OK 7	South intersection US 81 Duncan	7.5 mi. E of US 81
OK 9	I-35 Exit 108A	US 77 Norman
OK 11	I-35 Exit 222	US 177 Blackwell
OK 11	US 75 Tulsa	I-244 Exit 12B
OK 33	US 77 Guthrie	I-35 Exit 157 Guthrie
OK 51	I-35 Exit 174	US 177 Stillwater
OK 51	I-44 Exit 231 Tulsa	Muskogee Tpk. Broken Arrow
OK 165	Connecting two sections of the Muskogee Turnpike at Muskogee

	From	To
I-76 Ohio Turnpike	Turnpike Exit 15	Pennsylvania
I-80 Ohio Turnpike	Turnpike Exit 8A	Turnpike Exit 15
I- 80/90 Ohio Turnpike	Indiana	Turnpike Exit 8A

	From	To
I-76 Ohio Turnpike	Turnpike Exit 15	Pennsylvania.
I-80 Ohio Turnpike	Turnpike Exit 8A	Turnpike Exit 15.
I-80/90 Ohio Turnpike	Indiana	Turnpike Exit 8A.
OH-7	Turnpike Exit 16	Extending 1 mile south.

Spacing in feet	Maximum Gross Weight in Pounds on:
Spacing in feet	5 Axles	6 Axles	7 Axles	8 or More axles
47	77,500	81,000	81,000	81,000
48	78,000	82,000	82,000	82,000
49	78,500	83,000	83,000	83,000
50	79,000	84,000	84,000	84,000
51	80,000	84,500	85,000	85,000
52	80,500	85,000	86,000	86,000
53	81,000	86,000	87,000	87,000
54	81,500	86,500	88,000	91,000
55	82,500	87,000	89,000	92,000
56	83,000	87,500	90,000	93,000
57	83,500	88,000	91,000	94,000
58	84,000	89,000	92,000	95,000
59	85,000	89,500	93,000	96,000
60	85,500	90,000	94,000	97,000
61	86,000	90,500	95,000	98,000
62	87,000	91,000	96,000	99,000
63	87,500	92,000	97,000	100,000
64	88,000	92,500	97,500	101,000
65	88,500	93,000	98,000	102,000
66	89,000	93,500	98,500	103,000
67	90,000	94,000	99,000	104,000
68	90,000	95,000	99,500	105,000
69	90,000	95,500	100,000	105,500
70	90,000	96,000	101,000	105,500
71	90,000	96,500	101,500	105,000
72	90,000	96,500	102,000	105,500
73	90,000	96,500	102,500	105,500
74	90,000	96,500	103,000	105,500
75	90,000	96,500	104,000	105,500
76	90,000	96,500	104,500	105,500
77	90,000	96,500	105,000	105,500
78	90,000	96,500	105,500	105,500

	From	To
I-5	California	Washington
I-105	Entire length in the Eugene-Springfield area
I-205	Jct. I-5	Washington
I-405	Entire length in	Portland
I-82	Washington	Jct. I-84
I-84	Jct. I-5	Idaho
US 20	Jct OR 22/OR 126 Santiam Junction	US 26 Vale
US 20	East Jct OR 99E Albany	I-5 Exit 233
US 26	US 101 Cannon Beach Junction	OR 126 Prineville
US 20/26	Vale	Idaho
US 30	US 101 Astoria	I-405 Exit 3 Portland
US 95	Nevada	Idaho
SPUR US 95	OR 201	Idaho
US 97	California	Washington
US 101 US	30 Astoria	US 26 Cannon Beach Jct.
US 101	OR 18 Otis	US 20 Newport
US 101	Bandon	North city limit Coos Bay
US 197	I-84 Exit 87 The Dalles	Washington
US 395	I-82 Exit 1 Umatilla	I-84 Exit 188 Stanfield
US 395	US 26 John Day	OR 140 Lakeview
US 730	I-84 Exit 168	Washington
OR 6	US 101 Tillamook	US 26 near Banks
OR 8	OR 47 Forest Grove	OR 217 Beaverton
OR 11	Washington	Mission Cutoff near Pendleton
OR 18	US 101 Otis	OR 99W Dayton
OR 19	I-84 Exit 137	South 2.5 miles
OR 22	OR 18 near Willamena	OR 99E Salem
OR 22	I-5 Exit 253	Jct US 20/OR 126 Santiam Jct.
OR 31	US 97 La Pine	US 395 Valley Falls
OR 34	Jct US 20/OR 99W Corvallis	I-5 Exit 228
OR 35	I-84 Exit 64	Mt. Hood Hood River
OR 39	OR 140 East of Klamath Falls	California
OR 58	I-5 Exit 188 Goshen	US 97 near Chemult
OR 62	OR 99 Medford	OR 140 White City
OR 78	Jct US 20/US 395 Burns	US 95 Burns Junction
OR 99	I-5 Exit 58 Grants Pass	I-5 Exit 48 Rogue River
OR 99	I-5 Exit 192 Eugene	Jct OR 99E/OR 99W Junction City
OR 99E	I-5 Exit 307 Portland	I-205 Exit 9 Oregon City
OR 99E	I-5 Exit 233 Albany	Tangent
OR 99E	OR 228 Halsey	Harrisburg
OR 99W	Jct US 20/OR 34 Corvallis	I-5 Exit 294 Portland
OR 126	US 20 Sisters	US 26 Prineville
OR 138	I-5 Exit 136 Sutherlin	East 2 miles
OR 140	OR 62 White City	Jct US 97/OR 66 Klamath Falls
OR 201	Jct US 20/US 26	SPUR US 95 Cairo Junction
OR 207	I-84 Exit 182	OR 74 Lexington
OR 207/OR	Jct OR 207/OR 74	Jct OR 207/OR74/OR
74	Lexington	206 Heppner
OR 212	I-205 Exit 12	US 26 Boring
OR 214	I-5 Exit 271 Woodburn	OR 99E Woodburn
OR 217	I-5 Exit 292 Tigard	US 26 Beaverton
OR 224	OR 99E Milwaukie	I-205 Exit 13

	From	To
I-76 Pennsylvania Turnpike Mainline	Ohio	Turnpike Exit 75.
I-76/1-70 Pennsylvania Turnpike Mainline	Turnpike Exit 75	Turnpike Exit 161.
I-76 Pennsylvania Turnpike Mainline	Turnpike Exit 161	Turnpike Exit 326.
1-276 Pennsylvania Turnpike Mainline	Turnpike Exit 326	I-95 Interchange.
I-95 interchange Pennsylvania Turnpike Mainline	I-95 Interchange	New Jersey.
I-476 Pennsylvania Turnpike Northeastern Extension	Turnpike Exit 20	Turnpike Exit 131.
I-376 Pennsylvania Turnpike Beaver Valley Expressway	Turnpike Exit 15	Turnpike Exit 31.
Pennsylvania Turnpike 66 Greensburg Bypass	Turnpike Exit 0	Turnpike Exit 14.
Pennsylvania Turnpike 43 Mon/Fayette Expressway (I-68 to Route 43)	West Virginia	Turnpike Exit M8.
Pennsylvania Turnpike 43 Mon/Fayette Expressway (Uniontown to Brownsville)	Turnpike Exit M 15	Turnpike Exit M28.
Pennsylvania Turnpike 43 Mon/Fayette Expressway (US-40 to PA-51)	Turnpike Exit M30	Turnpike Exit M54.
Pennsylvania Turnpike 43 Mon/Fayette Expressway (PA-51 to I-376/Monroeville)	Turnpike Exit M54	I-376/Monroeville.
Pennsylvania Turnpike 576 Southern Beltway (I-376 to US-22)	Turnpike Exit S1	Turnpike Exit S6.
Pennsylvania Turnpike 576 Southern Beltway (US-22 to I-79)	Turnpike Exit S6	I-79.
Pennsylvania Turnpike 576 Southern Beltway (I-79 to Mon/Fayette Expressway)	I-79	Pennsylvania Turnpike 43 Mon/Fayette Expressway.

Highway	From	To
US12	North Dakota State Line	Jct I-29 at Summit.
US14	Jct US83 at Ft. Pierre	Jct US14B in Pierre.
US14	Jct US14B east of Pierre	W Jct US14 Bypass at Brookings.
US14B	Jct US14 in Pierre	Jct US14 east of Pierre.
US14B	W Jct US14 at Brookings	Jct I-29 Exit 133 at Brookings.
US16B	Jct SD79 south of Rapid City	Jct I-90 at Rapid City.
US18	E Jct US18B at Hot Springs	Jct US385 at Oelrichs.
US18B	W Jct US18 at Hot Springs	E Jct US18 at Hot Springs.
US212	Wyoming State Line	Jct US85 at Belle Fourche.
US212	W Jct US83 west of Gettysburg	E Jct US83 west of Gettysburg.
US212	W Jct US281 in Redfield	E Jct US281 in Redfield.
US281	Jct I-90 Exit 310 at Plankinton	S Jct US14 west of Huron.
US281	Jct US14 north of Wolsey	W Jct US212 in Redfield.
US281	E Jct US212 in Redfield	North Dakota State Line.
US83	Jct I-90 near Vivian	Jct US14 at Ft. Pierre.
US83	Jct US14 east of Pierre	W Jct US212 west of Gettysburg.
US83	E Jct US212 west of Gettysburg	Jct US12 south of Selby.
US83	Jct US12 west of Selby	North Dakota State Line.
US85	I-90 Exit 10 at Spearfish	North Dakota State Line.
SD34	W Jct SD37	E Jct SD37.
SD37	Jct I-90 at Mitchell	E Jct SD34.
SD37	W Jct SD34	Jct US14 at Huron.
SD50	Burleigh Street in Yankton	Jct I-29 Exit 26.
SD79	Jct US18 & US385 at Oelrichs	Jct US16B south of Rapid City.

Single axle:	20,000 pounds
Tandem axle:	34,000 pounds
Gross weight:	129,000 pounds
Vehicles must comply with the Federal Bridge Formula