Tukwila to Renton Improvement Project Scoping Report (pdf 1.94 mb)Appendix CPublic Scoping Comments (pdf 629 kb)City of Renton Letter (pdf 613 kb)Environments Protection Agency Comment Letter (pdf 242 kb)Appendix D5% Design Concurrence Letter (pdf 2.7 mb)Mainline Southern Limit Concurrence Letter (pdf 2 mb)Mainline Wstern Limit Concurrence Letter (pdf 2 mb)Recommended Memo - SR 167 Alignment and Configuration (pdf 62 kb)Renton Hill Access Concurrence Letter (pdf 3.6 mb)Renton Hill Access Concurrence Letter (pdf 3.3 mb)Wells and Parks Concurrence Letter (pdf 1.4 mb)