Routing

Interstate 69 connects the cities of Indianapolis, Fort Wayne, Lansing, Flint, and Port Huron on a northeasterly direction. The freeway begins at the northeast corner of the Indianapolis Beltway (Interstate 465) and serves Northeastern Indiana. At Fort Wayne, Interstate 69 has its only three-digit "child" route, Interstate 469. Here, Interstate 69 follows the former route of U.S. 27 north to Lansing.

Crossing into Michigan, Interstate 69 heads north into Lansing, with business loops serving communities bypassed along old U.S. 27. Interstate 69 meets Interstate 94 once in south-central Michigan; they will join a few miles prior to their northeastern terminus. At Lansing, Interstate 69 changes directions: A sign heralds that Northbound Interstate 69 becomes Eastbound Interstate 69. Heading almost due east, Interstate 69 crosses Interstate 75 at a nearly 90 degree angle, and then meets Interstate 94 a second time. Interstates 69 and 94 merge at Port Huron to enter Ontario, Canada near Sarnia.

On October 3, 2006, the first segment of new Interstate 69 opened to traffic between U.S. 61 north of Tunica and Interstate 55 north of Hernando. Interchanges on this new section of freeway are at U.S. 61, Mississippi 3, Mississippi 301, Fogg Road, Odom Road, and Interstate 55.⁵ As a result, Interstate 69 now exists in two sections: the main section north of Indianapolis and the short spur off of Interstate 55 south of Memphis. More on Interstate 69 Mississippi including photos of the first new segment are available here. On May 6, 2008, the Interstate 69 designation was extended north on shared alignments with Interstate 55, Interstate 240, and Interstate 40 through Memphis, Tennessee, after approval by AASHTO.

High Priority Corridor

Interstate 69 from Texas northeast to Michigan in its entirety is part of High Priority Corridor 18: NAFTA Superhighway. The section within Texas is also part of High Priority Corridor 20: U.S. 59 from Laredo to Texarkana.

Parallel/Historic U.S. Routes

The existing section of Interstate 69 northeast of Indianapolis largely does not follow any historic U.S. route, with the exception of the stretch between Fort Wayne and Lansing. This stretch was part of former U.S. 27.

History

Interstate 69 was originally planned to extend into downtown Indianapolis, terminating at the northeastern interchange between Interstate 65 and Interstate 70. This connection was never constructed, and the route of Interstate 69 between that interchange and Interstate 465 is now known as Binford Boulevard (former Indiana 37).

In Michigan, the last section of Interstate 69 to open was the section from Charlotte to Lansing in 1992, replacing U.S. 27.⁴

Future Aspirations

Planned as a 1,250-mile extension southwest to Laredo, Texas, from Indianapolis southwest through Evansville, Memphis, Shreveport, and Houston, Interstate 69 is part of High Priority Corridors 18 and 20. These High Priority Corridors are in turn subdivided into "segments" for ease of reference in various environmental and planning documents. Visit the official Interstate 69 webpage for more on the overall corridor. In addition, for detailed and up-to-date information, visit Chris Lawrence's excellent I-69 Info.com web page.

The entire corridor is described on the Texas Interstate 69 Corridor Study webpage. Interstate 69 will have three branches so it can serve the border areas near Laredo and near Brownsville. Somewhere near Corpus Christi, the three branches of Interstate 69 will meet:

• Laredo via U.S. 59 (Interstate 69) - Segment 30 (Laredo to George West) and Segment 24 (George West to Victoria)
• Rio Grande Valley via U.S. 281 (Interstate 69 Central) - Segment 26 (McAllen to Linn in Hidalgo County) and Segment 25 (Linn to George West)
• Rio Grande Valley/Brownsville via U.S. 77 (Interstate 69 East) - Segment 23 (Brownsville to Raymondville), Segment 22 (Raymondville to near Robstown/Interstate 37), and Segment 21 (Robstown to Victoria)

From that point near Corpus Christi to Houston, Interstate 69 will directly overlay U.S. 59 (Segment 20, from Victoria to Texas 99). Interstate 69 may either bypass Houston via Texas 99, the Grand Parkway, or it will pass through the city via U.S. 59 (Segment 19). Interstate 69 would then use U.S. 59 to depart Houston to the northeast (Segment 18 - from Texas 99 to Lufkin). Interstate 69 will intersect U.S. 69, a situation that has already resulted in some confusion around Lufkin (where they will meet). From Lufkin, Interstate 69 will angle northeast to Nacogdoches via Segment 17, then continue northeast to Carthage and Panola via Segment 16. Interstate 69 would depart Texas via Segment 16 and connect to Segment 15 in Stonewall, Louisiana.

A spur freeway is proposed follow U.S. 59 north past Carthage to Texarkana, while Interstate 69 will turn east into Louisiana (via Segment 16 - Nacogdoches to Stonewall, Louisiana). No Interstate designation for this spur route (Segment 29) has yet been determined. The spur route would reach its northern terminus at Future Interstate 49 and Interstate 30 in Texarkana.

Interstate 69 will cross into Louisiana from Texas between U.S. 79 and U.S. 84 near Carthage, Texas, between Logansport and Bethany. Heading northeast, Interstate 69 will head toward Shreveport and Bossier City via Louisiana 525 (approximately), then angle roughly toward Haynesville before entering Arkansas via Arkansas 15. It is likely that Interstate 69 will stay south of Shreveport by avoiding Interstate 20 and crossing Interstate 49 south of Shreveport. For more on this segment, visit Segment 15 - Interstate 69 between Stonewall and Haughton and Segment 14 - Interstate 69 from Haughton to El Dorado.

Interstate 69 will enter Arkansas just southwest of El Dorado, parallel to U.S. 63-167. Segment 13 connects El Dorado with McGehee. See I-69 Section 13 General Information for more information and map. While the highway will generally parallel U.S. 63 but will follow a new alignment.

Segment 12 connects McGehee with Benoit, Mississippi. Segment 12 includes a new Mississippi River crossing east of McGehee. Through Arkansas, Interstate 69 is likely to pass through Warren, Monticello, and Dumas, roughly paralleling U.S. 82 and U.S. 165. A connection to Interstate 530 is planned near Monticello (since Interstate 530 is considered part of the Interstate 69 corridor, it has been designated as Segment 28), and this will allow for a variation on the "Dickey Split" so that Interstate 69 has a direct freeway connection to Little Rock. Interstate 69 may also follow portions of U.S. 167, U.S. 63 (old Arkansas 15), and U.S. 278 (old Arkansas 4) between El Dorado and McGehee.

The Great River Bridge is the crossing Interstate 69 will take across the Mississippi River. Planned at Rosedale, Mississippi, as a compromise location between Mississippi and Arkansas, the bridge is being designed as a four-lane Interstate-grade bridge, contingent upon Interstate 69 being constructed to the bridge. After crossing the river, Interstate 69 will turn north along U.S. 61 toward Memphis. The section from U.S. 61 near Tunica to Interstate 55 south of Memphis opened on October 3, 2006; it is signed as Interstate 69 Mississippi.⁵

^{Final EIS Map here:  http://www.gomdot.com/Home/Projects/Studies/Northern/I269/Home.aspx}

Before entering Memphis, the route will split into Interstate 69 through midtown Memphis utilizing sections of Interstate 40, Interstate 240, Interstate 55, and Tennessee 300. This was the path recommended by the Memphis Metropolitan Planning Organization and the City of Memphis. Meanwhile, alternate route Interstate 269 would bypass the city to the east via Mississippi 304 in DeSoto County and Tennessee 385 between Millington and Collierville.

Since Interstate 69 would use existing highways to pass through Memphis (Segment 9), many upgrades to Interstate 55 and Interstate 240 are already planned and underway. These improvements, most of which are currently under construction or planned for between now and 2010 will bring the entire corridor from Hernando, Mississippi, to Millington, Tennessee, to upgraded standards, including widening the route to six to eight lanes. Most of this work, including the construction of a new interchange between Interstate 55/Future Interstate 269 (Mississippi 304) interchange in Hernando, are currently underway or are planned for construction within the next five years (as of late 2004).

Interstate 69 will take Tennessee 300 northwest from Interstate 40 to U.S. 51, then follow one of two potential routes: Alignment A-1 or Alignment A-3. Alignment A-1 heads west then north on a new location along a route that is approximately 15.2 miles in length and crosses the Loosahatchie River. Alignment A-3, on the other hand, remains east of U.S. 51 and avoids the river. A-3 is only slightly longer, approximately 15.3 miles in length. A-1 appears to be preferred by citizens in the area; a final decision on the route is expected in November 2004. At Millington, Interstate 69 will again meet Interstate 269, then continue north parallel to U.S. 51. The freeway may follow one of two alternate alignments (see Segment 8 Map between Millington and Dyersburg, then take over Interstate 155/U.S. 412 north around Dyersburg. From Dyersburg northeast to Union City and South Fulton (see Segment 7 Map), Interstate 69 will follow a new alignment that will connect directly to the Julian M. Carroll Purchase Parkway.³ In addition, the Tennessee 22 freeway is proposed to extend west to meet Interstate 69 and then become a spur route: Interstate 169.

Interstate 69 will continue along U.S. 51 north to the Julian M. Carroll Purchase Parkway connection at Fulton, Kentucky as part of Segment 6 (Fulton north to Eddyville). Interstate 69 will follow the Purchase Parkway until its end at Interstate 24. Between 1991 and 1999, it appeared as if Interstate 69 would be constructed on a new alignment from the parkway terminus northeast to Henderson, Kentucky. However, in May 1999, the state of Kentucky announced that Interstate 69 would follow the existing Wendell Ford/Western Kentucky Parkway and Breathitt/Pennyrile Parkway (Segment 5, from Eddyville to Nortonville, and Nortonville to Henderson). It will then cross the Ohio River to enter Evansville, Indiana (as part of Segment 4, which carries Interstate 69 through Henderson then north into Evansville).

The U.S. 41 bridges that connect Henderson and Evansville are not adequate, and new Ohio River crossing will be built for Interstate 69. The bridge and connections to Interstate 164 on the north and the Breathitt/Pennyrile Parkway to the south will cost $652 million (assuming totaling four miles with approaches over flood plains and lanes of traffic ultimately).² The Fiscal Year 2002 Transportation Appropriation Bill specifically designated the Purchase Parkway in Kentucky as Interstate 69, thus ending any confusion about the routing Interstate 69 would take in the Bluegrass State.

For more on Segments 4, 5, and 6, visit the Official Interstate 69 Corridor - Kentucky Webpage and Interstate 69 from Henderson to Evansville.