Canonical list of I/US and US/US multiplexes
SPUI
This is in the same format as those on http://www.m-plex.com/roads/mpindex.html
. Pennsylvania, Washington DC, Delaware, Rhode Island, Massachusetts, New
Jersey, Florida, and Washington have full lists linked from there, including
I/US and US/US multiplexes. So I will not include those states below.
Short bannered routes are not included. Directionally suffixed routes and long
alternates are. In a business/bypass split, the bypass is considered the main
route.
For obvious reasons, this list is not completely accurate. Any corrections or
additions would be appreciated. Most of the information I am using is from
Expedia maps and the National Geographic (Mapquest) atlas. Things I am unsure
about are at the end.
The other inaccuracy is whether roads are north-south or east-west. At the end
will be a list of those that go opposite their numerical designation; this may
not be complete.
2SS:
I-10/60
I-10/70
I-10/90 (San Antonio TX)
I-10/90 (Alleyton TX)
I-10/90 (Brookshire TX)
I-10/90 (Houston TX)
I-10/90 (Beaumont TX)
I-10/90 (Lake Charles LA)
I-10/180
I-15/89 (Lehi UT)
I-15/89 (North Salt Lake UT) (C/D roads)
I-15/89 (Centerville UT)
I-15/89 (Great Falls MT)
I-15/91
I-15/93
I-15/287
I-20/80 (Jonesville TX)
I-20/80 (Vicksburg MS)
I-20/80 (Edwards MS)
I-20/80 (Lost Gap MS)
I-20/84
I-20/278
I-24/64
I-25/85
I-25/87 (Denver CO)
I-25/87 (Casper WY)
I-26/74
I-26/76
I-27/87 (Lubbock TX)
I-27/87 (Tulia TX)
I-29/59 (St Joseph MO)
I-29/59 (Fillmore MO)
I-29/71
I-29/81 (Fargo ND)
I-29/81 (Pembina ND)
I-30/70
I-35/69 (Kansas City KS)
I-35/69 (Liberty MO)
I-35/77 (Waco TX)
I-35/77 (Gainesville TX)
I-35/77 (Moore OK)
I-35/77 (Edmond OK)
I-35/83
I-35/169
I-35E/77
I-35W/287
I-35W/377
I-37/77
I-37/281 (Whitsett TX)
I-37/281 (San Antonio TX)
I-39/51 (Rockford IL)
I-39/51 (Edgerton WI)
I-39/51 (Stevens Point WI)
I-40/62
I-40/70
I-40/74
I-40/84
I-40/180
I-40/270
I-43/45
I-44/50
I-44/62
I-44/412
I-45/287
I-49/167
I-55/51 (Akers LA)
I-55/51 (Jackson MS)
I-55/61 (Hayti MO)
I-55/61 (Scott City MO)
I-57/51
I-59/11
I-64/40
I-64/50
I-64/60 (Callaghan VA)
I-64/60 (Clifton Forge VA)
I-64/60 (Norfolk VA)
I-64/150
I-65/31 (Warrior AL)
I-65/31 (Thach AL)
I-65/31 (Jeffersonville IN)
I-68/40
I-69/27 (recently dead)
I-69/33
I-69/35
I-70/6 (Cameo CO)
I-70/6 (Glenwood Springs CO)
I-70/6 (Vail CO)
I-70/6 (Georgetown CO)
I-70/24 (Limon CO)
I-70/24 (Burlington CO)
I-70/35
I-70/36
I-70/40 (Idaho Springs CO)
I-70/40 (El Rancho CO)
I-70/40 (Golden CO)
I-70/40 (Hays KS)
I-70/40 (Kansas City MO)
I-70/40 (Columbia MO)
I-70/40 (Pocahontas IL)
I-70/40 (W Terre Haute IN)
I-70/40 (Middlebourne OH)
I-70/40 (Hancock MD)
I-70/40 (Frederick MD)
I-70/50
I-70/250
I-72/36
I-73/220
I-74/6
I-74/52
I-74/74 (Rockingham NC)
I-74/74 (Laurinburg NC)
I-75/23
I-75/25W
I-75/41
I-76/6
I-76/36 (east only)
I-76/224
I-77/21 (Charlotte NC)
I-77/21 (Elkin NC)
I-77/52
I-79/19
I-80/6 (Adair IA)
I-80/6 (Newton IA)
I-80/6 (Davenport IA)
I-80/30 (Green River WY)
I-80/30 (Laramie WY)
I-80/30 (Burns WY)
I-81/11 (Grahams Forge VA)
I-81/11 (Arcadia VA)
I-81/220
I-84/6 (Berkshire CT)
I-84/6 (Hartford CT)
I-84/30 (Portland OR)
I-84/30 (Hood River OR)
I-84/30 (Mosier OR)
I-84/30 (Biggs OR)
I-84/30 (Meacham OR)
I-84/30 (North Powder OR)
I-84/30 (Pleasant Valley OR)
I-84/30 (Fruitland ID)
I-84/30 (Rupert ID)
I-85/15
I-85/29
I-85/52
I-85/601 (3)
I-86/6 (future)
I-86/30
I-90/12
I-90/14 (Sheridan WY)
I-90/14 (Sundance WY)
I-90/212
I-93/3 (signed partly as TO I-93)
I-94/12 (Miles City MT)
I-94/12 (St Paul MN)
I-94/12 (Ann Arbor MI)
I-94/52
I-95/1 (NY NY)
I-95/1 (Old Lyme CT)
I-95/1 (New London CT)
I-95/17 (Ridgeland SC)
I-95/17 (Fredericksburg VA)
I-95/202
I-95/301 (Santee SC) (6)
I-95/301 (Lumberton NC)
I-110/54 (I-110 is unsigned)
I-124/27
I-126/76
I-135/81
I-155/412
I-180/85
I-181/23
I-185/29
I-196/31
I-220/49
I-229/59
I-235/77
I-240/62
I-240/74A
I-244/412
I-255/50
I-270/36
I-277/224
I-280/6
I-296/131 (I-296 is unsigned)
I-305/50 (I-305 is unsigned)
I-380/218
I-394/12
I-395/1
I-395/202
I-435/50
I-465/52
I-470/50
I-475/23
I-480/6
I-480/75
I-530/65
I-535/53
I-540/71 (Fort Smith AR)
I-540/71 (Fayetteville AR)
I-565/72A
I-580/395 (I-580 is unsigned but will be signed)
I-581/220
I-595/50 (I-595 is unsigned)
I-635/69
I-670/62
I-694/10
I-820/287
I-865/52
I-894/45
I-985/23
1/17
1/23
1/52
1/221
1/301
1/401 (Raleigh NC)
1/401 (Wise NC)
1/601
2/52
4/202
6/20 (Fremont OH)
6/20 (Cleveland OH)
6/20 (East Cleveland OH)
6/24
6/30
6/34 (Holdrege NE)
6/34 (Princeton IL)
6/44
6/50 (Delta UT)
6/50 (Grand Junction CO)
6/52
6/202 (Peekskill NY)
6/202 (Brewster NY)
6/322
10/12
11/19
11/21
11/43
11/221
11/522
11E/19
11E/19W
11E/321
12/14
12/18
12/20 (Chicago IL)
12/20 (Gary IN)
13/17
13/117
13/258
14/16
15/29
15/301
15/401
15/501
16/20
17A/52
18/20
19/23
19/41
19/129
19E/321
19W/23
20/26 (Nyssa OR)
20/26 (Arco ID)
20/26 (Casper WY)
20/322
21/178
21/221
21/321
22/40
22/62
22/250
23/42
23/119
23/129A
23/221
23/223
23/341
23/441
24/36
24/40
24/52
24/150
25/127 (northbound only, southbound is completely with 42 south)
25/178
25/276
25/301
25/341
25/421
26/30
27/29
27/33
27/411
27A/29
29/31
29/331
29/431 (10)
29/601
30/34
30/62
30/224
30/250
31/35
31A/41A
31A/431
31E/231
31W/41
33/36
33/250
35/50
40/62
40/150
41/45
41/129
41/141
41/221
41/431
42/127
44/202
45/151
45W/51
49/61
50/56
50/150
50/400
52/119
52/301
52/311
52/401
53/63
53/71
53/169
54/64
54/160
54/400
54/412
56/412
58/360
58/460
59/69 (Lufkin TX)
59/69 (Narcissa OK)
59/71 (Texarkana AR)
59/71 (Savannah MO)
59/169
59/271
60/62 (Charleston MO)
60/62 (Paducah KY)
60/84
60/160
60/412
61/63
61/67 (St Louis MO)
61/67 (Davenport IA)
61/151
61/218
62/64
62/68
62/70
62/82 (Brownfield TX)
62/82 (Lorenzo TX)
62/150
62/180
62/250
62/412
62/460
63/79
63/165
63/167
64/72
64/74
64/74A
64/84
64/264 (Raleigh NC)
64/264 (Manteo NC)
64/270
64/412 (Enid OK)
64/412 (Tulsa OK)
65/69
65/165
67/83
67/167
67/277
67/377
67/385
68/150
69/75
69/79
69/287
70/84
70/380
70/412
71/167
71/371
73/159
74/76 (Whiteville NC)
74/76 (Wrightsville NC)
75/77
76/176
76/378
77/83
77/275
77/377
77A/183
78/278 (Atlanta GA)
78/278 (Augusta GA)
79/167
79/259
80/82
81/277
81/287
82/278 (278 is unsigned in MS)
82/380
83/277
83/377
84/98 (may not exist any more)
85/87
87/89
87/277
87/287
87/377
87/385
89/91
90/98 (Mobile AL)
90/98 (Spanish Fort AL)
93/95
119/250
119/421
129/319
129/341
129/411
129/441
163/191
166/400
183/283
189/191
191/287
219/250
221/319
221/321
221/441
231/431
231/411
270/412
277/281
277/377
287/385
301/321
301/501
301/521
301/601
319/441
321/421
340/522
360/460
421/701
521/601
2SP:
I-5/30
I-10/67
I-10/83
I-10/87
I-10/95
I-10/191
I-15/6
I-15/20
I-15/30
I-15/50
I-16/17
I-17/60
I-20/49
I-20/61
I-20/71
I-20/259
I-20/287
I-25/24
I-29/18
I-29/34
I-30/59
I-30/67
I-30/377
I-35/2
I-35/14
I-35/18
I-35/50
I-35/62
I-35/64
I-35/70
I-35/190
I-35/290
I-35E/10
I-35W/10
I-40/25W
I-40/54
I-40/63
I-40/65
I-40/93
I-40/95
I-40/191
I-40/287
I-40/311
I-40/421
I-40/522
I-43/10
I-44/71
I-44/75A
I-45/190
I-55/98
I-55/412
I-57/60
I-59/98
I-64/52
I-64/119
I-65/52
I-65/80
I-65/82
I-66/17
I-69/30
I-70/35
I-70/250
I-70/522
I-71/50
I-72/51
I-74/51
I-74/421
I-75/50 (C/D roads)
I-75/52 (north/west also has 27 north)
I-75/74 (74 is unsigned)
I-77/62
I-77/250
I-80/77
I-80/93A
I-80/95
I-80/95A
I-80/101
I-80/189
I-81/58
I-81/460 (4)
I-82/395
I-84/7
I-84/395
I-85/70
I-85/158
I-85/460
I-86/219
I-90/53
I-90/83
I-90/87 (Buffalo WY)
I-90/87 (Wyola MT)
I-90/191
I-90/218
I-93/4
I-94/31
I-94/41 (Highland Park IL)
I-94/41 (Milwaukee WI)
I-94/83
I-94/127
I-95/460
I-165/90
I-180/34
I-190/16
I-244/75
I-244/75A
I-271/422
I-275/52
I-277/74
I-380/20
I-405/30
I-410/281
I-440/1
I-469/24
I-469/30
I-470/75
I-496/127
I-516/80
I-585/176
I-640/25W
1/2
1/64
1/58
1/78
1/158
1/378 (Lexington SC)
1/378 (Columbia SC)
1A/202
2/3
2/5
2/7
2/41
2/53
2/71
2/75
2/85
2/89
2/95
2/141
2/169
2/191
2/201
2/201A
3/4
3/202
4/5
4/7
5/44
5/302
6/33
6/35
6/59
6/63
6/71
6/89
6/95
6/151
6/191
6/421
7/44
7/202 (Danbury CT)
7/202 (Brookfield CT to New Milford CT)
8/45
8/51
8/63
8/141
9/20
9W/44
9W/202
10/27 (now 10/127)
10/31
10/45
10/53
10/61
10/63
10/75
10/127 (was 10/27)
10/169
11/58
11/58A
11/64
11/70
11E/70
11/80
11/211
11/250
11/460 (4)
12/45
12/63
12/83
12/85
12/89
12/93
12/95
12/191
12/281
12/287
13/50 (future)
13/64
13/70
13/158
13/460
14/52
14/61
14/75
14/81
14/83
14/218
14/281
14A/85
14A/310
15/33
15/40
15/58
15/340
15/360
15/460
16/385
17/50
17/70 (7)
17/74
17/82
17/158
17/258
17/278
17/360
18/52
18/59
18/61
18/63
18/69
18/71
18/75
18/83
18/85
18/151
18/183
18/218
18/281
18/385
19/58A
19/74
19/80
19/82
19/84
19/280
19/460 (Tazewell VA)
19/460 (Princeton WV)
20/23
20/31
20/35
20/59
20/65 (may be dead)
20/71
20/81
20/83
20/97
20/127
20/183
20/275
20/281
20/385
20/395
20A/127
21/64
21/78
21/176
23/30
23/33
23/35
23/58A
23/60
23/74
23/223
23/460
24/31
24/35
24/45
24/59
24/61
24/65
24/77
24/127
24/231
24/281
24/285
24/385
24/421
25/70
25/76
25/80
26/85
26/89
26/93
26/97
26/101
26/287
26/385
26/395
27/52
27/62
27/68
27/70
27/84
27/278
27/280
29/50
29/70
29/74
29/78 (Atlanta GA)
29/78 (Athens GA)
29/80
29/82
29/84
29/250
30/33
30/59
30/61
30/67
30/75
30/81
30/83
30/89
30/93
30/95
30/151
30/169
30/218
30/275
30/287
30/385
31/72A
31/82 (11)
31/84
31/278
31/280
31/412 (12)
31E/60
31E/62
31E/150
31W/60
31W/68
33/119
33/220
33/250
33/522
34/63
34/65
34/67
34/75
34/81
34/85
34/169
34/275
34/281
36/42
36/75
36/77
36/127
36/183
36/281
36/385
40/45
40/51
40/59
40/61
40/189 (unsigned)
40/191
40/287
41/52
41/68
41/70S
41/76
41/136
41/150
41A/60
42/127
42/224
42/250
42/421
43/72
43/78 (will die soon)
43/80
43/82
43/84
43/278
45/50
45/52
45/60
45/62
45/64
45/70
45/82
45/150
45/278 (278 is unsigned)
49/64
49/70
49E/82
50/51
50/63
50/89
50/93
50/220
50/250
50/285
50/287
50/301 (partly secret I-595)
50/385
50/395
50/421
50A/95A
51/62
51/190
51/412
52/74
52/78
52/231
52/460
54/60
54/63
54/69
54/70
54/77
56/77
56/169
56/183
56/283
58/220
58/221
58/421
58A/421
59/64
59/84
59/136
59/160
59/166
59/212
59/270
59/400
59/412
60/63
60/67
60/69
60/75
60/77
60/81
60/83
60/87
60/220
60/231 (will exist soon)
60/281
60/283
60/285
60/287 (east/north only, plus section to south with both directions and 87)
60/421
61/62
61/84 (was 3SSP 61/84/98)
61/136
61/190
61/278 (278 is unsigned)
62/67
62/68
62/69
62/75
62/81
62/83
62/85
62/127
62/231
62/277
62/281
62/385
62/421
62/641
63/70
63/136
63/412
64/69
64/71
64/75
64/77
64/83
64/87
64/169
64/183
64/258
64/276
64/281
64/283
64/550
64/601
64/666
65/84
65/136
65/278
67/82
67/84
67/90
67/136
67/160
67/270
67/278
67/412
68/127
68/431
68/641
69/136
69/160
69/380
70/79
70/183
70/191
70/258
70/259
70/271
70/285
70/287
70/377
70/401
70/601 (3)
70A/79
70S/431
71/84
71/136
71/212
71/270
74/301
74/441
74/501
74/601
75/160
75/166
75/270
75/400
76/123
76/178
76/301
76/411
77/90A
77/190
77A/90A
78/431
79/80
79/82
79/84
79/190
79/278
80/129
80/167
80/231
80/319
81/136
81/160
82/83
82/129
82/231
82/271
82/277
82/287
82/319
82/425
82/431
83/84
83/160
83/190
83/212
83/270
83/380
84/167
84/171
84/183
84/221
84/231
84/283
84/285
84/287
84/319
84/331
84/371
87/180
87/290
90/167
90/183
90/277
90/385
127/150
127/224
136/169
136/183
138/385
158/258
158/301
158/401
158/421
158/501
160/169
160/183
160/191
160/281
160/283
160/285
160/550
160/666
166/169
171/190
177/270
180/191
180/283
183/190
183/270
190/277
190/377
201/202
211/340
211/522
212/281
212/310
221/378
221/460
231/280
250/340
264/301
270/271
270/281
278/301
278/371 (Rosston AR)
278/371 (Nashville AR)
278/431
278/601
280/431
281/380
301/378
377/380
395/730
460/501
2SO:
I-24/27
I-29/75
I-75/23
I-81/52
I-244/64
I-359/11
I-440/64 (I-440 is actually inner/outer)
11W/25E
11W/421
17A/521
19/52
19/250
19/276
19/441
23/129
24/136
29/501
33/50
41/411
41A/79
49/63
57/277
58/460
59/73
59/79
60/62
60/460
64/70
70/278
77/87
79/165
79/431
84/380
87/191
90/98
127/421
129/221
129A/341
221/421
281/290
285/385
321/441
401/421
411/441
3SSS:
I-10/70/180
I-25/85/87 (Trinidad CO)
I-25/85/87 (Pueblo CO)
I-25/85/87 (Castle Rock CO)
I-25/85/87 (Denver CO)
I-25/85/87 (Cheyenne WY)
I-29/I-35/71
I-35E/67/77
I-35W/287/377
I-40/I-440/64 (I-440 is actually inner/outer)
I-55/61/63
I-70/6/40
I-70/6/50
I-74/I-275/52
I-75/25/421
I-76/6/34
I-80/I-90/6
I-84/6/44
I-84/26/30
I-90/14/16
I-94/I-694/52
I-94/10/12
I-94/12/52
I-95/1/9
I-95/15/301
I-181/19W/23
I-240/70/74A
I-393/4/202
I-515/93/95
I-530/65/167
1/15/501 (Aberdeen SC)
1/15/501 (Sanford SC)
1/23/301
11E/19/421
14/16/20
15/17/29
15/52/401
15/401/501
19/29/41
23/221/341
25/42/127
25/178/221
29/129/441
31/41/431
31W/41/431
52/61/151
56/64/412
59/71/371
60/70/84
69/96/287
89/191/287
183/277/283
277/281/287
3SSP:
I-10/I-35/87
I-15/30/91
I-10/67/385
I-10/85/180
I-10/87/90
I-20/I-59/11
I-20/I-59/80
I-20/61/80
I-25/26/87
I-25/60/85
I-25/64/85
I-25/84/85
I-27/60/87
I-29/I-435/71
I-30/67/70
I-35/50/56
I-35/56/69
I-35/62/77
I-39/I-90/51
I-39/20/51
I-40/54/84
I-40/62/75
I-40/67/167
I-44/277/281 (Burkburnett TX)
I-44/277/281 (Lawton OK)
I-55/I-70/40
I-55/I-72/36
I-55/I-74/51
I-55/61/64
I-55/61/412
I-64/I-77/60
I-64/40/61
I-64/60/220
I-68/40/219
I-68/40/220
I-69/I-96/27 (recently dead)
I-69/24/33
I-69/27/30 (recently dead)
I-70/6/85
I-70/40/69
I-70/40/71
I-70/40/75
I-70/40/169
I-70/40/250
I-70/40/287
I-70/40/522 (west/west/north only)
I-72/36/67
I-73/I-74/220
I-74/I-465/36
I-74/27/52
I-75/11/64 (also US 74 unsigned)
I-75/27/52 (27 north only)
I-80/30/191
I-80/30/287
I-84/30/395
I-85/15/70
I-85/29/70
I-90/14/61
I-90/14/85
I-90/14/87
I-90/87/212
I-90/89/191
I-129/20/75
I-135/50/81
I-435/50/169
I-465/52/421
I-516/17/80
I-540/62/71
I-595/50/301 (I-595 is unsigned)
1/23/82
1/78/278
6/9/202
6/34/83
6/34/281
6/20/42
6/50/93
11/50/522
11/70/441
12/20/41
12/20/45
13/17/64 (5)
13/58/460
13/70/117
17/50/522
17/74/76
18/20/85
19/23/70
19/23/74
19/33/119
19/74/129
19/76/129
20/26/87
20/26/93
20/16/95
20/191/287
21/176/321
23/29/78
23/35/50
23/58/421
23/64/441
23/80/129A
23/119/460
24/40/73
25/42/127
25/60/421
25/84/301
26/89/191
27/33/224
27/52/127
27/60/68
29/52/70
29/64/70
29/70/220
29/78/278
31/41/70S
31A/41/70S
31E/31W/60 (one block, one-way in downtown Louisville KY)
33/219/250 (9)
41/50/150
41/64/72
41/70S/231
50/56/283
50/61/67
50/83/400
50/150/231
51/60/62
54/77/400
59/60/69
60/87/287
60/180/191
62/63/412
62/65/412
62/82/385
62/180/285
62/277/281
64/67/167
64/70/79
65/82/278
65/165/278
67/84/377
69A/166/400
70/70S/431 (13)
70/277/281
72/231/431
80/319/441
82/281/287
83/84/277
87/190/377
90/277/377
129/278/441
183/190/281
183/270/412
280/319/441
3SSO:
I-77/I-81/11
I-530/65/79
77A/87/183
3SPO:
I-40/220/421
I-469/24/30
I-469/24/33
I-664/13/460 (south/north/east only)
11E/25W/70
23/33/62
24/40/287
25E/70/321
25W/70/411
29/76/178
30/151/218
31E/31W/60 (one block, one-way in downtown Louisville KY)
31W/60/150
43/78/278 (will die soon)
45W/70A/79
52/62/68
54/60/285
56/283/400
60/64/81
60/77/177
60/183/281
67/71/82
67/84/283
69/160/400
70/183/287
79/80/371
80/280/431
4SSSS:
I-74/I-465/36/40
I-84/20/26/30 (Caldwell ID)
I-84/20/26/30 (Boise ID)
I-94/10/12/52
4SSSP:
I-10/69/96/287
I-25/6/85/87
I-25/24/85/87
I-25/50/85/87
I-25/85/87/160
I-30/65/67/167
I-35/I-40/62/270
I-35/I-70/24/40
I-35E/I-94/12/52 (I-35E on C/D roads)
I-35W/I-94/12/52 (I-35W on C/D roads)
I-44/277/281/287
I-55/61/63/64
I-55/I-64/I-70/40
I-70/6/50/191
I-70/24/40/169
I-70/36/40/287
I-74/I-465/36/40
I-80/I-94/6/41
I-84/6/7/202
I-85/15/70/501
I-85/29/52/70
I-94/10/12/61
I-465/31/52/421
12/14/18/151
19/23/25/70
25/42/52/127 (42 south only)
26/89/189/191
29/78/129/441
56/65/287/412
56/64/385/412
59/70/71/371
62/82/380/385
64/70/72/79
82/183/277/283
4SSPP:
I-20/I-59/11/80
I-25/20/26/87 (Douglas WY)
I-25/20/26/87 (Casper WY)
I-35/50/56/169
I-40/I-55/61/64
I-44/62/277/281
I-240/19/23/74A
I-465/31/52/421
1/23/82/84
1/25/78/278
19/41/78/278
19/64/74/129
23/29/78/278
4SSPO:
I-20/I-55/49/51
I-25/84/85/285
11/17/50/522 (2 blocks long, one-way, in Winchester VA)
67/84/183/377
4SPPO:
11/41/64/72
17/74/76/421
21/76/176/321
22/27/52/127 (22 east only)
61/64/70/79
4SSOO:
I-77/I-81/11/52
I-530/63/65/79
5SSSSP:
I-74/I-465/31/36/40
5SSSPP:
I-30/65/67/70/167
I-40/I-85/29/70/220
I-465/31/36/40/421
5SSPPO:
I-55/61/64/70/79
5SPPPO:
I-465/31/36/52/421
51/64/70/72/79
6SSSPPO:
I-40/I-85/29/70/220/421
6SSPPPO:
I-465/31/36/40/52/421
Things I am unsure about:
(3) Does 601 use I-85 or US 29 from Concord NC to Salisbury NC?
(4) Has 460 moved to I-81 near Christianburg VA due to the completion of the
bypass?
(5) Have 13 and 17 moved onto the Williamston NC bypass with 64?
(6) Does 301 north get onto I-95 at exit 97 (where the four lane hits I-95) or
exit 98 (where 15 enters) in SC?
(7) Does 17 multiplex with 70 around New Bern NC?
(9) Has the new Elkins WV bypass changed anything?
(10) Does 431 bypass downtown Opelika AL?
(11) Does 82 use I-65 or 31 northwest of Montgomery AL?
(12) Does 412 bypass downtown Columbia TN? Where does 43 end?
(13) Does 70S exist where it multiplexes with 70 in downtown Nashville TN?
Wrong-direction routes:
33 IN/OH line (?) to east end
35 IN/OH line (?) to OH/WV line (?)
42 KY/OH line to north end
41 Miami-Dade County FL
52 south end to WV/OH line
52 IL/IA line (?) to St Paul MN (?)
54 south end to NM/TX line (?)
59 west end to Beeville TX (?)
62 OH/PA line (?) to north end
68 KY/OH line (?) to north end
96 all
98 Okeechobee FL to Perry FL
175 all
178 all?
202 south end to NJ/NY line
202 CT/MA line to MA/NH line
211 all
218 all
220 all
223 MI/OH line to east end
250 VA/WV line (?) to WV/OH line
258 all
276 all
281 Pharr TX to east end
310 all
321 switches north to south at Elizabethton TN
340 south end to VA/MD line
522 all?
550 all?
666 all
--
Dan Moraseski - 14th grade at MIT
http://spui.cjb.net/ - FL NJ MA route logs and exit lists
"Boston really isn't high on the importance scale for numbered routes because we
don't see the need to waste taxpayer money on it. Thru traffic uses highways,
not numbered surface routes. This isn't the 1950s." - some MassHighway MassHole
to Shawn De Cesari
SPUI
"SPUI" <sp...@mit.BUTIDONTLIKESPeduAM> wrote in message
news:3d8ee4a5$0$3949$b45e...@senator-bedfellow.mit.edu...
> UP TO 56
Just for the record, I forgot to delete my progress counter.
So does anyone want to start a US multiplex gallery? :)
Oscar The Grouch
"SPUI"
> I-540/71 (Fort Smith AR)
> I-540/71 (Fayetteville AR)
In both instances, 71 is unsigned.
> 64/71
These two highways cross at a cloverleaf interchange.
> I-29/75
This one is now gone.
SPUI
"Oscar The Grouch" <bugoN...@hotmail.com> wrote in message
news:ammr85$6vubg$1...@ID-138129.news.dfncis.de...
>
> "SPUI"
>
> > I-540/71 (Fort Smith AR)
> > I-540/71 (Fayetteville AR)
>
> In both instances, 71 is unsigned.
>
> > 64/71
>
> These two highways cross at a cloverleaf interchange.
Does 71 now use I-540 and I-40, exiting I-40 at exit 13? If so there is a 3SSP
I-40/I-540/71.
>
> > I-29/75
>
> This one is now gone.
Ah - does US 75 now use the bypass? That adds a 2SP 20/75.
Oscar The Grouch
> Does 71 now use I-540 and I-40, exiting I-40 at exit 13? If so there is a
3SSP
> I-40/I-540/71.
Yes, it has for 15 years or so. It's not signed well at all.
> > > I-29/75
> Ah - does US 75 now use the bypass? That adds a 2SP 20/75.
Yep.
US71
> news:ammr85$6vubg$1...@ID-138129.news.dfncis.de...
> >
> > "SPUI"
> >
> > > I-540/71 (Fort Smith AR)
> > > I-540/71 (Fayetteville AR)
> >
> > In both instances, 71 is unsigned.
But in Fayetteville/Springdale/Rogers, it's I-540/US71/US62 from Exit 62 to Exit 86.
BTW: 540 terminates at Exit 86 and US 71 "resumes"
> Does 71 now use I-540 and I-40, exiting I-40 at exit 13? If so there is a 3SSP
> I-40/I-540/71.
Yes, it does. US 71 follows I-40 from Exit 13 to Exit 7 (I-540 South)
MrSparkle
I-71/US 50
> I-72/36
> I-73/220
> I-74/6
> I-74/52
I-74/US421
> I-74/74 (Rockingham NC)
> I-74/74 (Laurinburg NC)
> I-75/23
> I-75/25W
> I-75/41
I-75/US 52 (for about 0.25 Mile from Hopple Street To I-74 i/c in Cinti)
> I-76/6
> I-76/36 (east only)
> I-76/224
<snip>
> I-270/36
I-275/I-74/US52
Scott Nuzum
50/83/400
Did you have 50/56/183 and 50/56/283?
>69A/166/400
Not anymore. 400 was rerouted so that it can not multiplex with both routes
at the same time (a cutoff northeast of Baxter Springs). Now there is only a
166/400 multiplex and a 69A/400 multiplex.
SPUI
and two opposite routes. Those that you added below are all in the list.
"MrSparkle" <troym...@hotmail.com> wrote in message
news:uoun9bg...@corp.supernews.com...
> <snip>
> I-71/US 50
>
> I-74/US421
>
> I-75/US 52 (for about 0.25 Mile from Hopple Street To I-74 i/c in Cinti)
>
> I-275/I-74/US52
SPUI
"Scott Nuzum" <snu...@terraworld.net> wrote in message
news:NxKj9.1249$V64.4...@newsfeed.slurp.net...
>
> Did you have 50/56/183 and 50/56/283?
My maps show that 183 comes onto 56 east of the 50 split. Has a new bypass
changed things?
I have 50/56/283. The funny thing is the multiplexes were not affected when the
Dodge City bypass was built; only the locations were changed.
>
> >69A/166/400
> Not anymore. 400 was rerouted so that it can not multiplex with both routes
> at the same time (a cutoff northeast of Baxter Springs). Now there is only a
> 166/400 multiplex and a 69A/400 multiplex.
Ah - so 69A continues to use the old alignment, while 400 uses the bypass?
Looks like I forgot to include SP 69A/400, which would be there either way.
Ernest Cline
the signage for US 15 is excreable in that area.
Also, US 178 and US 378 have a short multiplex in downtown Saluda, SC.
Greenwood US 178 ---+--- US 378 Lexington
|
Saluda
|
McCormick US 378 ---+--- US 178 Batesburg
I can't remember offhand whether US 178 is signed N/S or E/W, I'll check the
next time I get a chance to look.
SPUI
"Ernest Cline" <ernes...@mindspring.communism> wrote in message
news:amomvh$87d$1...@nntp9.atl.mindspring.net...
> US 301 begins its multiplex at Exit 97 while US 15 joins at Exit 98. However
> the signage for US 15 is excreable in that area.
That's what I thought - just checking.
>
> Also, US 178 and US 378 have a short multiplex in downtown Saluda, SC.
>
> Greenwood US 178 ---+--- US 378 Lexington
> |
> Saluda
> |
> McCormick US 378 ---+--- US 178 Batesburg
Do they multiplex on Main St? Expedia shows 378 using Jennings St.
Ernest Cline
"SPUI" <sp...@mit.BUTIDONTLIKESPeduAM> wrote in message
Its been a while since I traveled thru Saluda (about 13 years). Looking at
the map I see what you see. However, unless my memory is playing tricks on
me 378 used to use Travis Ave. and Main St. instead of Jennings.
Mike Roberson
US 178 and 378 do not share a multiplex. 178 goes through town with
SC 39 and 121, but only crosses 378. 378 does zig-zag east of 178 so
that it is parallel to 178-39-121 for a couple blocks, then veers east
at SC 194.
Scott Nuzum
SPUI wrote in message
<3d8fa651$0$3938$b45e...@senator-bedfellow.mit.edu>...
>
>"Scott Nuzum" <snu...@terraworld.net> wrote in message
>news:NxKj9.1249$V64.4...@newsfeed.slurp.net...
>>
>> Did you have 50/56/183 and 50/56/283?
>
>My maps show that 183 comes onto 56 east of the 50 split. Has a new bypass
>changed things?
(Slap!) Duh! You're right. I forgot that 50 and 56 meet 183 in different
places. My bad.
>I have 50/56/283. The funny thing is the multiplexes were not affected when
the
>Dodge City bypass was built; only the locations were changed.
>>
>> >69A/166/400
>> Not anymore. 400 was rerouted so that it can not multiplex with both
routes
>> at the same time (a cutoff northeast of Baxter Springs). Now there is
only a
>> 166/400 multiplex and a 69A/400 multiplex.
>
>Ah - so 69A continues to use the old alignment, while 400 uses the bypass?
>Looks like I forgot to include SP 69A/400, which would be there either way.
Yes. 400 breaks away from 69A about two miles NE of Baxter Springs and meets
160 about two miles E of Baxter Springs (the highway runs NW-SE).
400 is one of the ultimate "wrong-way" multiplexes at this point. You have
to follow a curve to the west side of Riverton --- about a mile --- before
curving south to Baxter on "East" 400. Before the bypass was built around
Riverton, it was a bit longer that you had to go the wrong way on East 400
(and due west rather than WSW, as it is now).
S.E.N.
A Parsons 400 bypass might eliminate a 59/400 multiplex in the near future.
Rte66man
> I-35/77 (Moore OK)
77 is now multiplexed from the Dallas junction (I35/40/235) in downtown OKC
all the way to Norman.
You will also want to add the new multiplex in Arkansas of 40/63.
> I-40/70
Where does this occur?
<snip>
You can add the following in OK and TX
44/277 (Lawton, OK)
44/281 (Lawton, OK and all of 44 in TX)
44/287 (Wichita Falls, TX)
<snipped US list>
You will want to add:
60/64 north of Enid, OK
What do those abbreviations stand for?????
Rte66man
Steve
S - same, P - perpendicular, O - opposite. Technically I suppose an SSP
would also be an SPP, as would an SPO (although there's no provision for
opposing perpendiculars).
--
Steve from New Jersey
GO YANKEES!
Civil Engineering (Course 1) at MIT
SPUI
"Rte66man" <rte6...@hotmail.com> wrote in message
news:sG8k9.617$Kg3...@news2.central.cox.net...
> <snipped start of interstate list>
>
> > I-35/77 (Moore OK)
>
> 77 is now multiplexed from the Dallas junction (I35/40/235) in downtown OKC
> all the way to Norman.
I only give one city along the multiplex even if it is a long one.
>
> You will also want to add the new multiplex in Arkansas of 40/63.
>
> > I-40/70
>
> Where does this occur?
Black Mountain NC
>
> <snip>
>
> You can add the following in OK and TX
> 44/277 (Lawton, OK)
> 44/281 (Lawton, OK and all of 44 in TX)
> 44/287 (Wichita Falls, TX)
>
> <snipped US list>
>
> You will want to add:
> 60/64 north of Enid, OK
These are all there (some as parts of larger multiplexes).
>
> What do those abbreviations stand for?????
2SS - two parallel routes
2SP - two perpendicular routes
2SO - two opposite routes
Generalize from there.
SPUI
"Steve" <smal...@hackmit.edu> wrote in message
news:3D912012...@hackmit.edu...
> S - same, P - perpendicular, O - opposite. Technically I suppose an SSP
> would also be an SPP, as would an SPO (although there's no provision for
> opposing perpendiculars).
I always used the one that would give the most S's. There is no opposing
perpendicular since I would do more than just add it if I found a four-way
multiplex.
i70...@gmail.com
John Levine
also 1/9/46 for a few miles west of the bridge, I-95/1/9 from the end
of 46 across the bridge, then 9 turns north on Broadway in Manhattan,
but I-95/1 continues into the Bronx until it turns off on Webster Ave.
Google Maps shows this all pretty clearly. At the west end it may
look like there's an I-80/46 multiplex, but having been there I can
report that there isn't.
--
Regards,
John Levine, jo...@iecc.com, Primary Perpetrator of "The Internet for Dummies",
Please consider the environment before reading this e-mail. http://jl.ly
John David Galt
US 93/I-515 (Las Vegas metro area)
US 395/I-580 (Carson City to north of Reno)
In both cases the I- number has no existence apart from the multiplex, and was
clearly only put there to get Interstate money for upgrading part of the route
to a freeway. When I last saw it, I-580 was unsigned except for construction
signs.
Nathan Perry
monitoring this thread a whole lot anymore...
In article <73fd4a66-46c5-43d5...@googlegroups.com>,
Jason Pawloski <jpaw...@gmail.com> wrote:
> I-20/US 78 seems to be missing???
> On Monday, January 7, 2013 3:47:58 PM UTC-5, i70...@gmail.com wrote:
> > On Monday, September 23, 2002 5:53:43 AM UTC-4, SPUI wrote:
> >
H.B. Elkins
says...
>Guys, I'm thinking that after more than 10 years, the OP probably isn't
>monitoring this thread a whole lot anymore...
--
To reply by e-mail, remove the "restrictorplate"
Jack Aalfs
"H.B. Elkins" <hbe...@gmail.com.restrictorplate> wrote in message
news:kclgb...@drn.newsguy.com...
> says...
>>
>>Guys, I'm thinking that after more than 10 years, the OP probably isn't
>>monitoring this thread a whole lot anymore...
>
> Yeah, SPUI isn't even SPUI anymore.
Nathan Perry
Jason Pawloski <jpaw...@gmail.com> wrote:
> On Wednesday, January 9, 2013 12:32:02 AM UTC-5, Nathan Perry wrote:
> > Guys, I'm thinking that after more than 10 years, the OP probably isn't
> >
> > monitoring this thread a whole lot anymore...
>
That's fine, but I wouldn't expect direct appeals to SPUI via this
thread regarding the completeness of the list to go much heeded!
Lepidopteran
I-376/US-22/US-30