October 19, 1982
District Traffic and Safety Engineers
John J. Kanillopoolos, Supervising Engineer
Reflective Systems Unit
Traffic and Safety Division
Dual and Triple Routing on State Trunklines
The Reflective Systems Unit in reviewing the state trunkline system has discovered a substantial number of dual and some triple routing on both the free access and limited access system. We will be contacting the Trunkline Numbering Committee in an attempt to reduce as much of this unnecessary routing as possible in an attempt to avoid driver confusion and save funds.
Attached is a list of segments that you should review, revise, and return to us by November 5, 1982, with any comments concerning this matter.
John J. Kanillopoolos
Supervising Engineer
Attachment
JJK:JLM(113X-241)-2
| cc |
J. Ouderkirk |
TRIPLE ROUTES | ||||
| SEGMENT | LENGTH | ROUTES | COUNTIES | FREEWAY |
| 1 | 47 | US-10 I-75 US-23 |
Genesee Saginaw Bay |
Yes |
| 2 | 6 | I-69 US-127 I-496 |
Ingham | Yes |
| 3 | 2 | M-72 M-37 US-31 |
Grand Traverse | |
| 4 | 2 | M-66 US-131 M-72 |
Kalkaska | |
| 5 | 2 | BL-94 M-50 BR-127 |
Jackson | |
| 6 | 4 | US-141 US-2 M-95 |
Dickerson | |
| 7 | 9 | US-2 US-41 M-35 |
Delta | |
| 8 | 1 | M-46 US-31BR I-96BS |
Muskegon | |
| 9 | 1 | BR-131 BL-94 M-43 |
Kalamazoo | |
DOUBLE ROUTES | ||||
| 1 | 4 | M-28 M-64 |
Ontonagon | |
| 2 | 14 | M-28 US-41 |
Houghton Keweenaw |
|
| 3 | 10 | US-2 US-141 |
Iron | |
| 4 | 6 | US-2 US-141 |
Dickerson | |
| 5 | 4 | US-141 M-28 |
Baraga | |
| 6 | 52 | US-41 M-28 |
Baraga Marquette |
|
| 7 | 28 | US-2 US-41 |
Menominee Delta | |
| 8 | 9 | M-94 M-28 |
Alger | |
| 9 | 50 | US-2 I-75 |
Mackinac Chippewa |
Yes |
| 10 | 4 | M-48 M-129 |
Mackinaw Chippewa |
|
| 11 | 5 | I-75 US-31 |
Emmet | Yes |
| 12 | 4 | M-27 M-33 |
Cheboygan | |
| 13 | 10 | M-33 M-68 |
Cheboygan | |
| 14 | 12 | US-31 M-68 |
Emmet | |
| 15 | 15 | M-66 M-32 |
Charlevoix | |
| 16 | 1 | M-32 US-131 |
Antrim | |
| 17 | 6 | M-33 M-32 |
Montmorency | |
| 18 | 2 | M-65 M-32 |
Alpena | |
| 19 | 7 | M-65 M-72 |
Alcona | |
| 20 | 9 | M-72 M-33 |
Oscoda | |
| 21 | 1 | M-72 M-93 |
Crawford | |
| 22 | 4 | M-93 BL-75 |
Crawford | |
| 23 | 13 | M-66 US-131 |
Kalkaska | |
| 24 | 6 | M-72 US-31 |
Grand Traverse | |
| 25 | 7 | M-37 US-31 |
Grand Traverse | |
| 26 | 2 | M-115 US-31 |
Benzie | |
| 27 | 1 | M-115 M-37 |
Wexford | |
| 28 | 1 | M-55 US-131 |
Wexford | |
| 29 | 5 | M-66 M-55 |
Missauke | |
| 30 | 3 | BL-75 M-18 |
Roscommon | |
| 31 | 12 | I-75 M-55 |
Roscommon Ogeman |
Yes |
| 32 | 2 | BL-75 M-55 |
Ogemaw | |
| 33 | 1 | M-18 M-61 |
Gladwin | |
| 34 | 2 | BR-27 M-61 |
Clare | |
| 35 | 4 | US-10 US-27 |
Clare | Yes |
| 36 | 1 | BR-10 BR-27 |
Clare | |
| 37 | 1 | BR-10 US-131 |
Osceola | |
| 38 | 3 | US-10 M-37 |
Lake | |
| 39 | 7 | US-10 US-31 |
Mason | |
| 40 | 1 | M-20 M-37 |
Newaygo | |
| 41 | 1 | M-82 M-37 |
Newaygo | |
| 42 | 1 | M-2 US-131 |
Mecosta | |
| 43 | 1 | M-20 BR-27 |
Isabella | |
| 44 | 27 | US-23 I-75 |
Bay | Yes |
| 45 | 2 | BL-75 M-25 |
Bay | |
| 46 | 2 | M-53 M-142 |
Huron | |
| 47 | 5 | M-19 M-46 |
Sanilac | |
| 48 | 3 | M-19 M-90 |
Sanilac | |
| 49 | 2 | M-53 M-90 |
Lapeer | |
| 50 | 1 | M-21 M-24 |
Lapeer | |
| 51 | 2 | M-54 M-83 |
Saginaw | |
| 52 | 3 | M-21 M-13 |
Shiawasse Genesee |
|
| 53 | 11 | M-21 I-69 |
Genesee | Yes |
| 54 | 4 | M-66 M-46 |
Montcalm | |
| 55 | 18 | M-46 US-131 |
Montcalm Kent |
Yes |
| 56 | 2 | M-37 M-46 |
Muskegon Kent |
|
| 57 | 3 | BL-96 BR-31 |
Muskegon | |
| 58 | 7 | M-37 I-96 |
Kent | Yes |
| 59 | 1 | M-21 M-66 |
Ionia | |
| 60 | 23 | US-10 I-75 |
Genesee Oakland |
Yes |
| 61 | 1 | BL-94 M-59 |
Livingston | |
| 62 | 2 | M-43 M-52 |
Ingham | |
| 63 | 4 | M-36 M-52 |
Ingham | |
| 64 | 1 | M-52 M-106 |
Ingham | |
| 65 | 10 | I-96 I-69 |
Ingham | Yes |
| 66 | 1 | US-127 I-69 |
Ingham | Yes |
| 67 | 1 | US-27 I-496 |
Ingham | Yes |
| 68 | 6 | M-99 M-50 |
Eaton | |
| 69 | 1 | M-43 M-50 |
Eaton | |
| 70 | 2 | M-43 M-66 |
Barry Eaton |
|
| 71 | 2 | M-79 M-66 |
Barry | |
| 72 | 2 | M-37 M-43 |
Barry | |
| 73 | 1 | M-43 M-89 |
Kalamazoo | |
| 74 | 4 | M-37 M-44 |
Kent | |
| 75 | 7 | M-40 M-89 |
Allegan | |
| 76 | 3 | BL-196 US-31 |
Ottawa | |
| 77 | 45 | I-196 US-31 |
Allegan Van Buren Berrien |
Yes |
| 78 | 6 | I-94 US-31 |
Berrien | Yes |
| 79 | 19 | US-33 US-31 |
Berrien | |
| 80 | 1 | M-62 M-51 |
Cass | |
| 81 | 1 | M-62 M-51 |
Cass | |
| 82 | 1 | US-33 BL-94 |
Berrien | |
| 83 | 1 | BR-12 BR-31 |
Berrien | |
| 84 | 1 | US-131 M-60 |
St. Joseph | |
| 85 | 1 | M-66 US-12 |
St. Joseph | |
| 86 | 2 | M-66 M-86 |
St. Joseph | |
| 87 | 10 | M-66 M-60 |
St. Joseph Branch |
|
| 88 | 3 | I-194 M-66 |
Calhoun | Yes |
| 89 | 3 | M-99 M-66 |
Calhoun | |
| 90 | 3 | M-99 BR-94 |
Calhoun | |
| 91 | 1 | US-127 M-50 |
Jackson | Yes |
| 92 | 4 | US-127 M-50 |
Jackson | Yes |
| 93 | 2 | BR-223 M-52 |
Lenawee | |
| 94 | 5 | M-50 US127BR |
Jackson | |
| 95 | 1 | M-125 M-50 |
Monroe | |
| 96 | 3 | US-23 M-14 |
Washtenaw | Yes |
| 97 | 3 | I-94 US12 |
Washtenaw | Yes |
| 98 | 5 | M-17 BR-12 |
Washtenaw | |
| 99 | 2 | BL-94 US-23 |
Washtenaw | |
| 100 | 4.2 | BR-23 BL-94 |
Washtenaw | |
| 101 | 2 | M-14 BR-23 |
Washtenaw | Yes |
| 102 | 2 | US-27 BL-96 |
Ingham | |
| 103 | 70 | I-69 US-27 |
Eaton Calhoun Branch |
Yes |
| 104 | 6 | I-275 I-96 |
Oakland Wayne |
Yes |
| 105 | 1 | M-13 M-84 |
Bay | |
| 106 | 3 | BR-131 BL-94 |
Kalamazoo | |
| 107 | 1 | BR-31 M-46 |
Muskegon | |
| 108 | 3 | M-20 BR-10 |
Midland | |
| 109 | 3 | M-59 M-3 |
Macomb | |
| 110 | 3 | BR-10 BL-75 |
Oakland | |
| 111 | 14 | US-10 US-24 |
Oakland | |
10-12-82
JLM(2101-235)-1
Reflective Systems Unit
This work is in the public domain in the United States because it was legally published within the United States (or the United Nations Headquarters in New York subject to Section 7 of the United States Headquarters Agreement) between 1978 and March 1, 1989 (inclusive) without a copyright notice, and without subsequent copyright registration with the U.S. Copyright Office within 5 years.
This work may be in the public domain in countries and areas with longer native copyright terms that apply the rule of the shorter term to foreign works.
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