Dual and Triple Routing on State Trunklines 1982-10-19
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
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