Interstate 12

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Template:Routeboxint Image:Interstate 12.png

Interstate 12 (abbreviated I-12) is an intrastate interstate highway located entirely within the state of Louisiana, United States. It starts in Baton Rouge, Louisiana (map) where it branches off of Interstate 10, travels along the North shore of Lake Pontchartrain, and ends at the intersection of Interstate 10 and Interstate 59 near Slidell, Louisiana (map). In 1993, the state legislature renamed Interstate 12 as the "Republic of West Florida Parkway". In 2003, signs identifying the highway's official name and bearing the flag of the Republic of West Florida were erected by the Louisiana Department of Transportation and Development in order to highlight the unique history of Louisiana's Florida Parishes.

Contents

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Major cities

Bolded cities are officially-designated control cities for signs.

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Intersections with other interstates

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List of Exits

The following is a list of exits along Interstate 12.

Exit
Number 		Mile Destination Map Notes
Highways and/or Control Cities Municipality
Western Terminus - Image:I-10.svg Interstate 10 - Baton Rouge, Louisiana
Image:I-10.svg Interstate 10 West - Baton Rouge
1A Image:I-10.svg Interstate 10 East - New Orleans
1B Louisiana State Highway 3064 - Essen Lane Eastbound exit, westbound entrance
1B Louisiana State Highway 1068 To Louisiana State Highway 73 - Jefferson Hwy, Drusilla Lane Westbound exit, eastbound entrance
2A Image:US 61.svg US 61 South - Airline Highway
2B Image:US 61.svg US 61 North - Airline Highway
4 Sherwood Forest Blvd.
6 Millerville Road
7 O'Neal Lane
East Baton Rouge Parish / Livingston Parish Line (Mile 9)
10 Louisiana State Highway 3002 - Denham Springs
15 Louisiana State Highway 447 Port Vincent / Walker
19 Colyel / Satsuma
22 Louisiana State Highway 63 - French Settlement / Livingston
29 Louisiana State Highway 441 - Holden
32 Louisiana State Highway 43 - Springfield / Albany
Livingston Parish / Tangipohoa Parish Line (Mile 34)
35 Pumpkin Center Road - Baptist
38A Image:I-55.svg Interstate 55 South - New Orleans
38B Image:I-55.svg Interstate 55 North - Jackson
40 Image:US 51.svg US 51 Business - Pontchatoula / Hammond
43 Louisiana State Highway 3158 - Airport Road
47 Louisiana State Highway 445 - Robert
Tangipohoa Parish / St. Tammany Parish Line (Mile 53)
57 Louisiana State Highway 1077 - Goodbee
59 Louisiana State Highway 21 - Madisonville / Covington
63A Image:US 190.svg US 190 East - Mandeville Access to Lake Pontchartrain Causeway
63B Image:US 190.svg US 190 West - Covington
65 Louisiana State Highway 59 - Mandeville / Abita Springs
74 Louisiana State Highway 434 - Lacombe / St. Tammany
80 Northshore Blvd./Airport Road
83 Image:US 11.svg US 11 - Slidell / Pearl River
85A Image:I-10.svg Interstate 10 West - New Orleans
85B Image:I-59.svg Interstate 59 North - Hattiesburg
85C Image:I-10.svg Interstate 10 East - Bay St. Louis
Eastern Terminus - Image:I-10.svg Interstate 10 / Image:I-59.svg Interstate 59 - Slidell, Louisiana
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Notes

  • The state Department of Transportation is currently constructing a new interchange at Juban Road, just east of Denham Springs. Construction is slated to be complete in late 2007 or early 2008. [4]

Template:Ed rightMain Interstate Highways (major in pink) Image:I-blank.svg
4 5 8 10 12 15 16 17 19 20 22 24 25 26 27 29
30 35 37 39 40 43 44 45 49 55 57 59 64 65 66 68
69 70 71 72 73 74 75 76 (W) 76 (E) 77 78 79 80 81
82 83 84 (W) 84 (E) 85 86 (W) 86 (E) 87 88 (W) 88 (E)
89 90 91 93 94 95 96 97 99 (238) H-1 H-2 H-3
Unsigned  A-1 A-2 A-3 A-4 PRI-1 PRI-2 PRI-3
Lists  Main - Auxiliary - Suffixed - Business - Proposed - Unsigned
Gaps - Intrastate - Interstate standards

Template:Interstate Highway Stub

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