Interstate 39 - added five new photos of the south end (05/06/18).
Interstate 41 - the bulk of work at the Zoo Interchange Project wraps up this summer and fall. Updated guide to reflect completion of the Brown County construction, and replaced photos at the north end (10/28/16 & 06/14/18).
Interstate 43 - the I-39/90 Expansion Project upgrading the south end of I-43 commences this summer. Replaced coverage at the north end of I-43 with photos taken 10/28/16, 01/30/18, 02/02/18 and 06/14/18.
Interstate 94 - updated coverage of the west end with photos taken 08/07 and 08/08/16.
Interstate 11 - phase 1 of the Boulder City Bypass was completed on January 27, 2018.
Interstate 269 - the latest section of the Memphis beltway opened to traffic on December 7, 2017 through Marshall and DeSoto counties.
Interstate 285 North Carolina the FHWA finally approved I-285 along a 23-mile section of the U.S. 52 freeway from Lexington to Winston-Salem. Also added six photos showing the south and north end points from 12/15/16.
Interstate 74 North Carolina - updated guide on progress for segments at Rockingham, Lumberton and Winston-Salem. Also added photos from 2010 to 2014 of the various end points across the state.
Interstate 95 - sign changes will take place starting this month and running through late spring to redesignate current I-95 from Bristol, PA north to Lawrenceville, NJ as an extension of Interstate 295. I-95 shifts to the PA and NJ Turnpikes upon completion of the flyovers at the Bristol Interchange.
Interstate 195 New Jersey - Exits at the west end of I-195 will be renumbered as part of changes for I-95/295 around Trenton. Also updated photos covering the western terminus (12/17 and 12/19/17).
Interstate 196 Michigan - rewrote page, added three map scans and replaced 2001 photos with photos taken in 2009 and 2011.
Interstate 390 New York - replaced three photos at the north end and four at the south end (01/18/17) and added a historic map scan from 1968.
Interstate 490 New York - added three photos of the east end (01/17/17) and two of I-490 at Downtown (01/18/17). Greatly expanded history section to include the Western Gateway Project and more on the original construction of I-490. Added a map scan from 1961.
Interstate 690 New York - construction starting this fall will add a new on-ramp from the New York State Fairgrounds to eliminate the temporary traffic light that operates along I-690 during the State Fair. Replaced four photos at the west end as well (01/17/17).
Interstate 285 Georgia - added new photos of the south parent junction taken 06/30/17, the north parent junction from 07/02/17, and a 1984 map scan.
Interstate 675 Georgia - updated north end coverage with four photos taken along I-285 east from 06/12/17 and three on west from 07/02/17. Added photos showing the completed I-75 South Metro Express Lanes and their ramps with I-675 as well.
Interstate 85 - all lanes of I-85 reopened through northeast Atlanta at the site of the bridge collapse on March 30, 2017.
Interstate 759 Alabama - an arterial extension of I-759 east to U.S. 278 and 431 at East Gadsden was approved by ALDOT on April 3.
Interstate 25 - replaced six photos at the northern terminus (08/07/16).
Interstate 70 - the Central 70 Project will replace the 1964-viaduct through the Elyra and Swansea neighborhood in Denver with a below grade freeway with express toll lanes. Replaced photos covering the west end and added a historic map scan and several photos showcasing the route across Colorado.
Interstate 110 Texas - The I-10 Connect Project currently under study will eliminate the lone interchange along I-110 and expand the approach to the port of entry. Also added a map scan from 1966 showing the International border change at Chamizal National Memorial.
Interstate 14 - the first 25 miles of IH 14 were announced by the Texas Transportation Commission for U.S. 190 between Fort Hood and IH 35.
Interstate 99 - expanded history write-up and added three photos of the north end at Painted Post (01/17/17).
Interstate 184 Idaho - updated page to correct the location of the eastern terminus and added/replaced photos at both ends (08/09/16).
Interstate 395 Virginia / District of Columbia - ongoing construction expands the reversible HOV roadway in Northern Virginia to three lanes and converts them to express toll lanes. Additional work adds a platform above I-395 at Massachusetts Avenue as part of the Third Street Tunnel project. Both projects continue until 2019.
Interstate 20 - replaced photos on I-95 south at the east end of I-20 (01/01/17).
Interstate 85 - replaced photos from I-65 south at I-85 in Montgomery (10/09/16) and from I-95 south at I-85 (01/01/17).
Interstate 295 North Carolina - the newest section of North Carolina 295 opened to traffic between the All American Freeway and Bragg Boulevard on December 2, 2016. Added new photos of the east end and photos of the current west end from 01/01/17.
Interstate 80 - updated coverage of the east end with photos taken 12/19/16 and coverage of the west end with westbound coverage of I-80 in San Francisco taken 03/09/15.
The Lewis and Clark (East End) Bridge opened to traffic on December 18, 2017. Now a toll bridge, the crossing links the Indiana and Kentucky sections of Interstate 265 as IN 265 and KY 841 respectively.
Interstate 276 Pennsylvania - rewrote page, added a section on the PA Turnpike / I-95 Interchange, a historic map scan and updated photos of both ends (12/19 and 12/21/16).
Interstate 476 Pennsylvania - updated photos at the south end (12/24/16) and a new photo of the Lehigh Tunnel. Also added information on the Scranton Beltway, scans of two I-476 brochures and two historical map.
Interstate 81 - added a section on the current study underway to replace the viaduct system through Syracuse or demolish it with I-81 relocated around the city in place of Interstate 481.
Interstate 126 South Carolina - added information on the Carolina Crossroads Project currently under study. Alternatives for I-126 extend the route west directly to Interstate 20. Also revised end coverage with photos taken between 2012 and 2016.
Interstate 481 New York - the belt route may be renumbered as part of the I-81 mainline. Also added three map scans.
Interstate 581 Virginia - a new DDI at Valley View Boulevard opened to traffic on November 21. Added four photos from August 2013 and map scans from 1963 and 1967.
Interstate 587 North Carolina - FHWA just approved the NCDOT application for the redesignation of U.S. 264 freeway east to Greenville. Also added two map scans showing the previous upgrades along the U.S. 264 corridor.
Interstate 49 - updated the status of several future I-49 projects, updated photo of the southern terminus in Lafayette and the original north end in Shreveport, and added new photos covering the northern terminus in Kansas City, Missouri.
Interstate 229 Missouri - updated coverage from I-29 north at both ends of I-229 with photos taken on 11/03/16 and added a photo of the double deck freeway at Downtown.
Interstate 135 Kansas - revamped page, added historical maps and updated coverage of both end points from 10/31/16 and 11/01/16.
Interstate 235 Kansas - added three map scans, info on the I-235/Kellogg Avenue interchange upgrade and new photos of the termini.
Interstate Business Route 40 - work to upgrade the Business 40 freeway through Winston-Salem, North Carolina will decommission the Business Loop by 2020. Construction on Oklahoma City Boulevard, the former alignment of I-40, continues through 2018.
Interstate 474 Illinois - updated end coverage with photos taken by Joseph Barnes (08/13 & 14/16), expanded the historical write-up and added two map scans.
Completed sitewide revisions of the Business Route Guide. All business route listings were reviewed and updated to show their current status. Also added photos, updated mileage statistics (when data was available) and added map scans.
Interstate 540 North Carolina - incorporated research from Brian LeBlanc's Wake County Roads into the guide, updated the status of the TriEx Extension (Toll NC 540) and added three historical map scans.
Interstate 579 Pennsylvania - a $26.4-million project starts next year to build a deck above I-579 at the former Civic Arena. Also overhauled the page with replacement photos and three map scans.
Interstate 840 Tennessee - added information on the final approval of the I-840 designation along the entire length of SR 840 between Dickson and Lebanon.
Interstate 169 Kentucky - created page for the proposed designation of the southern portion of the Edward T. Breathitt Pennyrile Parkway between the I-69/Western Kentucky Parkway and I-24 south of Hopkinsville.
Interstate 355 Illinois - revised page, added photos at the south end taken 06/20/15 and a map scan from 1989 and updated information on the IL 53 extension.
Interstate 14 - establishment of 25 miles of IH 14 in Texas from U.S. 190 Business in Copperas Cove to IH 35 in Belton submitted for the AASHTO Special Committee on U.S. Route Numbering meeting scheduled for May 24, 2016.
Interstate 36 - new designation in North Carolina for the U.S. 70 corridor between I-40 near Garner and Morehead City. Application for Interstate status has been submitted for the AASHTO Special Committee on U.S. Route Numbering meeting scheduled for May 24, 2016.
Interstate 89 - added information on the establishment of I-89 in North Carolina. The proposed route would run between I-40 in Raleigh east and north to Rocky Mount, Williamston, Windsor, and Elizabeth City, ending at the NC/VA state line. Application for Interstate status has been submitted for the AASHTO Special Committee on U.S. Route Numbering meeting scheduled for May 24, 2016.
Interstate 269 Mississippi and Tennessee - extension of 19.176 miles of I-269 from the TN/MS border northward to I-40 near Arlington submitted for the AASHTO Special Committee on U.S. Route Numbering meeting scheduled for May 24, 2016.
Interstate 555 Arkansas - extension of 4.81 miles of I-555 from U.S. 49 & AR 18 northward to AR 91 submitted for the AASHTO Special Committee on U.S. Route Numbering meeting scheduled for May 24, 2016.
Interstate 57 - I-57 is the new designation given to the U.S. 67 freeway from Little Rock to Walnut Ridge per language inserted into the FY 2017 Transportation, Housing and Urban Development bill. Revised coverage of both end points as well.
Interstate 29 - added map and a section covering the previous route of I-29 along the west and north legs of the downtown loop in Kansas City, Missouri.
Interstate 69 - Completion of Section 5 in Indiana is pushed back from October 2016 to June 2017 due to contractor delays and other issues.
Interstate 71 - Phase 2D of the Columbus Crossroads Project at I-70 is delayed another year to 2018. Expanded history of the north end with another historic map while adding photos from I-90 east at I-71/490 taken 09/30/10.
Interstate 77 - revised coverage of the south end with new photos taken on April 10. Added information on current construction to add Express toll Lanes north of Charlotte and an update to the Innerbelt Project at the north end. Also added two historic maps.
Interstate 90 - expanded history section for Cleveland covering the unconstructed Parma Freeway, which would have taken I-90 north to the Shoreway.
Interstate 395 Maine - updated information on the I-395/Route 9 connector, a proposed two-lane limited access route between Brewer and Eddington. Added two maps and two photos taken 02/23/16.
Interstate 490 Ohio - Added information on the Opportunity Corridor, a new boulevard extending from the east end of I-490 to University Circle. Also revised coverage of the west end with photos showing Clearview based signs (09/30/10).
Interstate 380 Iowa - updated page to include new photos of the southern terminus and added two maps.
Interstate 565 Alabama - replaced some of the westbound coverage with photos taken earlier this week by David Prince.
Interstate 29 - updated coverage of the southern terminus and added information pertaining to Council Bluffs Interstate System Improvement Program.
Interstate 74 - updated some of the end point coverage and expanded the write-up to include more information on the new Mississippi River Bridge and changes at the eastern terminus associated with the Mill Creek Expressway project. Added three historic maps and expanded history section on Illinois.
Interstate 80 - added historic map of San Francisco and information about the alignment of I-80 at Omaha and Council Bluffs and upgrades made through eastern Nebraska in the 1990s.
Interstate 129 Iowa / Nebraska - replaced photos at both ends and expanded the write-up covering the U.S. 75 Sioux City bypass and the planned Interstate 429.
Interstate 794 Wisconsin - the Hoan Bridge Project was completed in December 2015 and work is now underway at the Lake Interchange. Coverage at both ends was updated with photos taken by Peter Johnson on February 7.
Interstate 26 - construction on the I-26 Connector in Asheville was moved up one year. Also expanded the history section for both South and North Carolina.
Interstate 73 - the next section of I-73, the U.S. 220/NC 68 connector, will be completed by December 2016 instead of April 2017.
Interstate 85 - the initial portion of the Montgomery Outer Loop (future I-85) opened on January 26th in Alabama. Also greatly expanded the history section for South Carolina with a more in depth look at the I-85 relocation north of Spartanburg.
Interstate 85 - expanded history section to cover early alignments proposed for Interstate 85 through northeastern Georgia.
Interstate 124 Tennessee - Major reconstruction along Interstate 124 & U.S. 27 by Downtown Chattanooga is underway. The project modernizes a 2.3-mile stretch of freeway through July 2019. Updated the page also to include more background information on I-124, end photos taken in 2012 and 2013 and historical maps.
Interstate 295 Delaware / New Jersey - updated guide to reflect the future extension west to Bristol, Pennsylvania and added sections covering the multi-year project to upgrade the I-76/295 junction and replace the Scudder Falls Bridge across the Delaware River. Added three historical maps as well.
Interstate 65 - added two photos of the new Abraham Lincoln Bridge taken by Tom Reaugh on December 5, 2015.
Interstate 464 Virginia - added new photos (10/12/14) of the north and south end, expanded the history section and added a map from 1987.
Interstate 664 Virginia - revamped history of the freeway and the Monitor Merrimack Memorial Bridge Tunnel. Updated photos of the north end (10/12/14) and added two historical maps.
Interstate 64 - added historical information and a map covering the original northern alignment planned for I-64 from St. Louis to Louisville by way of Vincennes.
Interstate 264 Virginia - added two historical maps, two photos of the west end and revised the writeup to include information on the tolling of the Downtown Tunnel.
Interstate 12 and Interstate 59 - updated their joint termini with photos taken 05/19/14 and 05/09/15. Also replaced some coverage of the north end of I-59 and all coverage of the I-12 western terminus.
Interstate 16 - added information involving a study to remove the I-16 ramps to Downtown Savannah and updated photos at both ends.
Interstate 39 - revamped coverage of the northern terminus and added information on the I-39/90 Expansion Project taking place in south central Wisconsin.
Interstate 41 - begin signage posted for I-41 on 11/05 reaffirms that the Lineville Road interchange on the Howard and Suamico city line is the northern terminus. Readjusted the page to reflect that and added photos from 06/13/15 covering the southern terminus.
Interstate 43 - added seven new photos at the north end taken 11/03 and 11/05/15.
Interstate 840 Tennessee - AASHTO approves the redesignation of Tennessee 840 to Interstate 840 pending resubmital of the application with the proper designation (TDOT submitted SR 840 instead of I-840).
Intestate 580 Nebraska - added a more detailed history for the North Freeway and map scans from 1968 and 1980.
The FHWA Route Log and Finder List was updated on December 31, 2014. All mileage statistics were updated here to reflect the new figures (except for Maine, where pre-2004 mileage is still reflected, and other routes with notable issues such as for I-26 in Tennessee).