Interstate 85 in Alabama Information
I-85 highlighted in red
|Maintained by ALDOT|
|Length||80.008 mi  (128.760 km)|
|South end||I-65 / US 82 in Montgomery|
|North end||I-85 at the Georgia state line near Valley|
|Counties||Montgomery, Macon, Lee, Chambers|
Interstate 85 (I-85) is a part of the Interstate Highway System that runs from Montgomery, Alabama, to Petersburg, Virginia. In Alabama, the Interstate Highway runs 80.008 miles (128.760 km) from I-65 in Montgomery north to the Georgia state line near Valley. I-85 is the primary highway between Montgomery and Atlanta. The Interstate also connects Montgomery with Tuskegee, Auburn, Opelika, and, indirectly, Phenix City and Columbus, Georgia.
I-85 begins at a six-ramp modified directional-T interchange with I-65 southwest of downtown Montgomery. In addition to the ramps to and from I-65, the terminating Interstate's dual carriageways continue west a short distance and become Day Street; the interchange also includes a ramp from southbound I-65 to Day Street and from Day Street to northbound I-65. I-85 heads east toward downtown Montgomery as an eight-lane freeway. The highway has a pair of half- diamond interchanges with Court Street (northbound exit, southbound entrance) and Union Street (southbound exit, northbound entrance). The one-way pair of Arba Street and South Street serve as frontage roads for the northbound and southbound lanes, respectively, along the southern edge of downtown. The interchanges provide access to the Alabama State Capitol and Alabama State University. Southeast of downtown Montgomery, I-85 has a pair of half-interchanges with Forest Avenue (northbound exit, southbound entrance) and Mulberry Street (southbound exit, northbound entrance). 
I-85 leaves the core of Montgomery and has a diamond interchange with Ann Street and a six-ramp partial cloverleaf interchange with Perry Hill Road. The freeway's next junction is with East Boulevard, which forms part of a circumferential highway around Montgomery; the partial cloverleaf interchange includes a flyover ramp from northbound East Boulevard to southbound I-85. East Boulevard carries US-231 and Alabama State Route 21 (SR-21) through the interchange and US-80 south from the interchange; US-80 joins I-85 heading east from Montgomery. I-85's interchange with SR-271 provides access to Auburn University at Montgomery. The Interstate drops to four lanes between SR-271 and the next interchange with SR-110 and SR-126 (Atlanta Highway), where the route leaves the city of Montgomery. 
I-85 and US-80 parallel SR-126 east through the community of Mount Meigs and through an unused directional-T interchange with State Route 108, which is also future I-85. This is among the largest and tallest interchanges in the state, featuring SR-126 & SR-293 on both sides of the Interstate and freeway state route. US-80 splits east onto Atlanta Highway at a diamond interchange, and I-85 heads east-north-east, leaving Montgomery County and entering Macon County at Line Creek. Another access to US-80 is provided at Shorter via an interchange with unsigned SR-138. The Interstate meets the southern end of SR-229 south of SR-229's crossing of the Tallapoosa River and the southern end of SR-49 near the town of Franklin. I-85's interchange with SR-81 connects the freeway with the Macon County seat of Tuskegee and Tuskegee University. The Interstate's final access to US-80 is via SR-186 (Wire Road), beyond which the freeway passes through a portion of Tuskegee National Forest. 
I-85 continues northeast into Lee County. On the southern edge of Auburn, the freeway has an interchange with Auburn Technology Parkway. US-29 joins I-85 at its next interchange with College Street; SR-147 continues north along College Street toward Auburn University. I-85 and US-29 continue northeast through the city to an interchange with Bent Creek Road, which provides access to Auburn University Regional Airport. The freeway continues northeast into the city of Opelika, the county seat of Lee County. I-85 gains a second U.S. Highway concurrency at its four-ramp partial cloverleaf interchange with Gateway Drive, where US-280 joins from the north. The three highways cross over a Norfolk Southern Railway line just west of their four-ramp partial cloverleaf interchange with SR-51 and SR-169 south of downtown Opelika. 
US-280 splits east toward Phenix City and Columbus at the next interchange with US-431. US-29 diverges from I-85 at the following interchange, and the Interstate leaves the city of Opelika beyond its junction with Andrews Road. The interstate enters Chambers County at its interchange with County Road 388 (CR-388), which leads to Cusseta. I-85 meets CR-208 in the unincorporated area of Huguley west of the city of Valley. Southbound I-85 has a welcome center between CR-208 and the freeway's final interchange in Alabama, a junction with US-29 between the cities of Valley to the south and Lanett to the north. I-85 crosses the Chattahoochee River on its way toward La Grange and Atlanta. 
An extension of Interstate 85 is proposed west from Montgomery to interchange with Interstate 20 and Interstate 59 just east of the Mississippi- Alabama state line,  where it will connect with I-20 and I-59 near Cuba, Alabama. This extension will roughly follow the route of U.S. 80, going through or bypassing Selma and Demopolis.  The FHWA approved the alignment on February 17, 2011 after AASHTO approved at its Fall 2010 meeting in Biloxi, Mississippi. Also approved was the proposal to re-designate part of existing I-85 south and east of Montgomery to be bypassed as part of the extension of I-85 as I-685. Alabama has permission to co-sign this part of I-85 as I-685 until the new alignment is built.  This section is also envisioned by some as part of a proposed Interstate 14.
If this extension were to be completed, I-85 and I-20 would meet each other twice and I-85 would go east-west not northeast-southwest.
This section contains a table that is missing mileposts for one or more junctions.
|County||Location||mi  ||km||Exit||Destinations||Notes|
|Montgomery||Montgomery||0.000||0.000||—||I-65 / US 82 ( SR 6) / Day Street west – Mobile, Birmingham||Southern terminus; I-65 exit 171; no access from eastbound Day Street to southbound I-65 or from northbound I-65 to Day Street; future western terminus of I-685|
|1||Court Street||Northbound exit and southbound entrance|
|1||Union Street||Southbound exit and northbound entrance|
|2||Forest Avenue||Northbound exit and southbound entrance|
|2||Mulberry Street||Southbound exit and northbound entrance|
|4||Perry Hill Road|
|6.546||10.535||6||US 80 west ( SR 8 west) / US 231 ( SR 53) / SR 21 (East Boulevard)||Southern end of US 80 / SR 8 concurrency|
|9.037||14.544||9||SR 271 (Taylor Road) to US 231 ( SR 53)||Auburn University at Montgomery|
|11.009||17.717||11||SR 110 / SR 126 (Atlanta Highway) – Mitylene, Mount Meigs|
|||15||24||15||SR 108 west – Pike Road||Future I-85 rerouting; future eastern terminus of I-685|
|Waugh||16.067||25.857||16||US 80 east ( SR 8 east) / SR 126 – Mount Meigs, Waugh||Northern end of US 80 concurrency|
|Macon||Shorter||22.216||35.753||22||SR 138 to US 80 – Shorter||SR 138 is unsigned from I-85|
|||26.058||41.936||26||SR 229 north – Tallassee|
|Franklin||32.370||52.094||32||SR 49 north – Tuskegee, Franklin|
|Tuskegee||38.818||62.472||38||SR 81 – Notasulga, Tuskegee|
|||42.311||68.093||42||SR 186 east (Wire Road) to US 80 – Tuskegee, Auburn||Tuskegee National Forest; to US 29|
|Lee||Auburn||50||Auburn Technology Parkway|
|51.438||82.781||51||US 29 south ( SR 15 south) / SR 147 (College Street) – Auburn||Southern end of US 29/SR 15 concurrency|
|57||Bent Creek Road|
|Opelika||58.754||94.555||58||US 280 west ( SR 38 west / Gateway Drive)||Southern end of US 280/SR 38 concurrency|
|60.773||97.805||60||SR 51 / SR 169 – Opelika, Hurtsboro|
|62.197||100.096||62||US 280 east ( SR 38 east) / US 431 ( SR 1) – Opelika, Phenix City||Northern end of US 280/SR 38 concurrency|
|64.551||103.885||64||US 29 north ( SR 15 north) – Opelika||Northern end of US 29/SR 15 concurrency|
|||66||Andrews Road To US 29|
|Chambers||||70.394||113.288||70||CR 388 – Cusseta|
|Huguley||76.908||123.771||77||CR 208 – Valley, Huguley|
|Valley||79.365||127.726||79||US 29 ( SR 15) – Lanett, Valley|
|80.008||128.760||—||I-85 north ( SR 403) – Atlanta||Continuation into Georgia over the Chattahoochee River|
|1.000 mi = 1.609 km; 1.000 km = 0.621 mi|
- Alabama Department of Transportation. "Milepost Maps". Archived from the original on 2015-04-02. Retrieved 2015-04-20.
- Alabama Department of Transportation. "General Highway Maps". Archived from the original on 2015-04-02. Retrieved 2015-04-20.
- Volkert and Associates, I-85 Extension Corridor Study & EUIS Archived 2008-12-19 at the Wayback Machine
- Hinnen, Jerry. Shelby shares views with Hale, Greene counties[ permanent dead link] Posted by the Demopolis Times, 17 January 2005.
- FHWA letter downloaded from http://cms.transportation.org/sites/route/docs/Alabama%20Interstate%20FHWA%20Decision%20Letter.pdf[ permanent dead link] April 14, 2011
- Media related to Interstate 85 in Alabama at Wikimedia Commons