No progress on SIU 11 in foreseeable future:
http://www.commercialappeal.com/news/2011/jun/08/i-269-loop-stays-on-track/ ... Meanwhile, as to I-69, a federal Record of Decision has been received for the 120-mile Segment 11 from Benoit to Robinsonville, and Tagert was asked by local engineer Cecil Sowell what the schedule was for moving ahead.
The plain answer is, there is no schedule, said Tagert, because "we need to have a federal transportation re-authorization bill" to revive funding. "I'm looking forward to seeing it built, but there is no committed funding for it today... "
As I understand it, the federal reauthorization bill, if it happens this year at all, will be lucky to fund current highway maintenance needs, much less new highway projects. Another potential source of funding would be innovative financing funding for I-69, which has been discussed at this thread:
https://www.aaroads.com/forum/index.php?topic=2920.0I-69 in MS is composed of four SIUs: SIUs 9, 10, 11, and 12. SIU 9 is the SIU closest to metro Memphis and a "system approach" was developed for it which basically provided for an "I-69" route through Memphis along currently existing interstates, including existing alignment in Mississippi along I-55 (TDOT has four new terrain projects at the northern end of their section of "I-69" SIU 9:
http://www.tdot.state.tn.us/i69/segment9/maps/segment_map.pdf) and an "I-269" loop around Memphis, which will be a new terrain alignment in Mississippi (
http://www.gomdot.com/Home/Projects/Studies/Northern/I269/Home.aspx), with Tennessee's section incorporating completed and under-construction (
http://www.tdot.state.tn.us/sr385/default.htm) sections of TN 385, as well as a short "Future I-269" segment from the Mississippi state line to TN 385. A succinct discussion of the "system approach" can be found here:
http://www.tdot.state.tn.us/i69/segment9/newsletters/0107.pdf"I-69" SIU 9 in MS is complete; the initial groundbreaking for "I-269" SIU 9 in MS from the TN state line to MS 302 will take place on June 23 (Mississippi's "I-269" SIU 9 also includes three other projects that are each expected to begin in two to four years, and completion of all of "I-269" SIU 9 in Mississippi is currently expected to be around 2020); [there is a separate "Interstate 269" thread on the Southeast page
https://www.aaroads.com/forum/index.php?topic=1329.50].
SIU 10 in MS is complete and is described by MDOT as follows:
From the intersection of I-55/I-69 just south of Nesbit, I-69 runs west towards Tunica (Robinsonville)(shared route with MS Hwy 304)".
Prior discussion of SIU 10 mileage markers can be found here:
https://www.aaroads.com/forum/index.php?topic=83.25A ROD was issued for SIU 11 in the latter part of 2010. Here is a link to a map of SIU 11:
http://mdot.ms.gov/documents/environmental/Projects/Archived%20Projects/Project%20Studies/District%201%20and%202/I-69%20Section%2011%20-%20Robinsonville%20To%20Benoit/Figures.pdf (page 4/40 of pdf)

More information about SIU 11 can be found here:
http://mdot.ms.gov/documents/environmental/index.php?dir=Projects/Archived%20Projects/Project%20Studies/District%201%20and%202/I-69%20Section%2011%20-%20Robinsonville%20To%20BenoitAlso, Clarksdale has recently installed "Future I-69 Corridor" signs along part of the SIU 11 corridor:
http://www.pressregister.com/articles/2011/04/06/news/doc4d9b12f614e3d422793615.txtThe unveiling of the “Future I-69” signs on the U.S. Highway 61 Bypass signals that Clarksdale will become part of the interstate system stretching from Canada to Mexico, Northern Highway Commissioner Mike Tagert observed Friday.
“The sign is not a small thing,” said Tagert. “It’s a game changer for the Mississippi Delta that starts the momentum for the future.”
There has also been occasional discussion of an "I-169" Greenville Connector. MDOT's page on the Greenville Connector can be found here:
http://www.gomdot.com/Home/Projects/Studies/Central/GreenvilleConnector/pdf/MapOfAlternatives.pdffroggie also has a page devoted to the Greenville Connector:
http://www.ajfroggie.com/roads/i169.htmTo sum it up, not much should happen on SIU 11 in near future: I suspect most, if not all, of I-69 Corridor work in MS in near future will be along "I-269" SIU 9; however, maybe reauthorization bill and/or innovative financing study will jump-start progress on SIU 11.
SIU 12 includes the Charles W. Dean Bridge over the Mississippi River and a short approach from Mississippi. Here's a link to a map of SIU 12 (which is located primarily in Arkansas):
http://i.imgur.com/cedC7.jpgHere's a link to two perspectives of the current design of the Charles W. Dean Bridge:
http://www.garverusa.com/portfolio/transportation/greatriver.php