The roads and highways referred to in subsection (a) are the following: (1) United States Highways 2, 10, 12, 20, 89, 91, 93, 95, and 287. (2) Interstate Highways 15 and 90. (3) Idaho State Highways 3, 28, 29, and 87. (4) Montana State Highways 2, 37, 38, 41, 43, 56, 58, 83, 87, 135, 200, 278, 287, 293, 294, 298, and 324. (5) Montana Secondary Roads 92, 278, 279, 294, 298, 324, 411, and 508. (6) The Thompson Pass Road, Montana-Idaho. (7) The Moyie Springs to East Port Road, Idaho. (8) The Red Rock Pass Road, Montana. (9) Boundary County, Idaho, Routes 3, 18, 34, and 47. (10) Lolo National Forest Route 102. (11) Gallatin National Forest Route 259. (12) Kelly Canyon and Middle Fork Canyon Roads, Gallatin National Forest. (13) Lewis and Clark County, Montana, Roads 4, 164, 280, 287, and 291. (14) The Beaverhead-Deerlodge to Basin Road, Montana. (15) The Marysville to Avon Road, Montana. (16) The Pahsimeroi Road, Butte County, Idaho. III Wild and scenic rivers designations 301. Designation of wild and scenic rivers in Idaho, Montana, and Wyoming Section 3(a) of the Wild and Scenic Rivers Act ( 16 U.S.C. 1274(a) ) is amended by adding at the end the following: (213) South Fork Payette, Idaho The segment within the Boise and Sawtooth National Forests from the Sawtooth Wilderness Boundary downstream approximately 54 miles to confluence with the Middle Fork and then downstream on the main stem to the confluence with the North Fork, as generally depicted on the boundary map entitled South Fork Payette Wild River and dated January 2003, to be administered by the Secretary of Agriculture. (214) Middle Fork Payette, Idaho The segment within the Boise National Forest from Railroad Pass downstream approximately 33 miles to the national forest boundary, to be administered by the Secretary of Agriculture. (215) Deadwood, Idaho The segment within the Boise National Forest from Threemile Creek downstream approximately 22 miles to the South Fork of the Payette, to be administered by the Secretary of Agriculture. (216) Upper