South Central Region Projects

The following downloadable project folios and/or info sheets contain an overview of the project, photos and diagrams, design and construction timelines, and contact information. Folios are designed to be printed as 11"x17" double-sided documents, and folded in half. To print a folio to 8.5"x11" paper, customize your printer options to fit the folio to a single page. Project info sheets and folio inserts are designed to be printed as 8.5"x11" documents.

Note: Due to internet publishing quality, these photos are for viewing only. Do not print for distribution.

Example Folio (pdf xxx kb) Example Info Sheet (pdf xxx kb) (11"x17") (8.5"x11")

Project List:

I-182 - Queensgate to Thayer Interchange Improvements 
Project info sheet (pdf 86 kb)

I-82 - Valley Mall Boulevard Interchange - Rebuild Interchange 
Project folio (pdf 1 mb)

I-82 - South Union Gap Interchange Improvements
Project folio (pdf 798 kb)

I-90 - Snoqualmie Pass East - Reconstruct and Add New Lanes
Project folio (pdf 1,417 kb)
Project folio insert (pdf 389 kb)

I-90 - Snoqualmie Pass East - Hyak to Keechelus Dam
Project folio (pdf 1,417 kb)

I-90 - Midway Curves at Easton Hill - Slope Stabilization
Project info sheet (pdf 531 kb)

SR 24 - I-82 to Keys Rd - Additional Lanes
Project folio (pdf 974 kb)
Project folio insert (pdf 783 kb)

SR 24 - SR241 to Cold Creek Rd - Add Passing Lanes
Project info sheet (pdf 109 kb)

SR 240 - Tri-Cities Additional Lanes
Project folio (pdf 876 kb)
Project folio insert (pdf 870 kb)

SR 240 - Beloit Rd to Kingsgate Way - Widen Roadway
Project info sheet (pdf 111 kb)

I-82 to SR 397 Intertie
Project info sheet (pdf 1 mb)

US 12 - Yakima - 40th Avenue Interchange Improvements
Project folio (pdf 457 kb)

US 12 - Attalia Vicinity
Project folio (pdf 974 kb)

US 12 - Frenchtown Vicinity to Walla Walla - Add Lanes
Project folio (pdf 869 kb)

US 12 - Widening from SR 124 to Walla Walla River
Project folio (pdf 499 kb)

US 12 - SR 124 Intersection - Build Interchange
Project folio (pdf 725 kb)

US 12 - Old Naches Highway - Build Interchange
Project folio (pdf 445 kb)

US 12 - Naches River North of Yakima - Stabilize Slopes
Project folio (pdf 288 kb)

US 12 - Tieton River East and West Bridges - Replacement
Project folio (pdf 1 mb)

US 12 - Snake River Bridge at Clarkston - Deck Rehabilitation
Project info sheet (pdf 155 kb)

US 395 - Columbia Drive to SR 240 - Rebuild Interchange
Project info sheet (pdf 204 kb)

US 97 - Satus Creek Bridge - Bridge Replacement
Project folio (pdf 746 kb)