Wikipedia:WikiProject Washington State Highways/Completion list

From Wikipedia, the free encyclopedia

State highways in Washington

Lists: current - Interstates - 1937-70 - 1964 renumbering

Contents 1 Post-1964 2 1937-1970 3 Alternate U.S. Routes and Interstates

[edit] Post-1964

• U.S. Route 101 in Washington U.S. Route 101 (Washington) US 101 (WA) Washington State Route 101 State Route 101 (Washington) SR 101 (WA) disambiguation 1964-
  • U.S. Route 101 Alternate (Washington) US 101A (WA) Washington State Route 101 Alternate State Route 101 Alternate (Washington) SR 101A (WA) disambiguation 1964-
  • Washington State Route 100 State Route 100 (Washington) SR 100 (WA) disambiguation 1991-
    • Washington State Route 100 Spur State Route 100 Spur (Washington) SR 100 Spur (WA) disambiguation
  • Washington State Route 102 State Route 102 (Washington) SR 102 (WA) disambiguation 1984-
  • Washington State Route 103 State Route 103 (Washington) SR 103 (WA) disambiguation 1964-
  • Washington State Route 104 State Route 104 (Washington) SR 104 (WA) disambiguation 1964-
  • Washington State Route 105 State Route 105 (Washington) SR 105 (WA) disambiguation 1964-
    • Washington State Route 105 Spur State Route 105 Spur (Washington) SR 105 Spur (WA) disambiguation
  • Washington State Route 106 State Route 106 (Washington) SR 106 (WA) disambiguation 1964-
  • Washington State Route 107 State Route 107 (Washington) SR 107 (WA) disambiguation 1964-
  • Washington State Route 108 State Route 108 (Washington) SR 108 (WA) disambiguation 1964-
  • Washington State Route 109 State Route 109 (Washington) SR 109 (WA) disambiguation 1964-
    • Washington State Route 109 Spur State Route 109 Spur (Washington) SR 109 Spur (WA) disambiguation
  • Washington State Route 110 State Route 110 (Washington) SR 110 (WA) disambiguation 1992-
    • Washington State Route 110 Spur State Route 110 Spur (Washington) SR 110 Spur (WA) disambiguation
  • Washington State Route 111 State Route 111 (Washington) SR 111 (WA) disambiguation deleted 1964-1971
  • Washington State Route 112 State Route 112 (Washington) SR 112 (WA) disambiguation 1964-
  • Washington State Route 113 State Route 113 (Washington) SR 113 (WA) disambiguation 1992-
    • Washington State Route 113 (1964) 1964-1973
  • Washington State Route 115 State Route 115 (Washington) SR 115 (WA) disambiguation 1973-
  • Washington State Route 116 State Route 116 (Washington) SR 116 (WA) disambiguation 1992-
  • Washington State Route 117 State Route 117 (Washington) SR 117 (WA) disambiguation 1992-
  • Washington State Route 119 State Route 119 (Washington) SR 119 (WA) disambiguation 1992-
• U.S. Route 2 in Washington U.S. Route 2 (Washington) US 2 (WA) Washington State Route 2 State Route 2 (Washington) SR 2 (WA) disambiguation 1964-
  • Washington State Route 202 State Route 202 (Washington) SR 202 (WA) disambiguation 1970?-
    • Washington State Route 202 (1964) 1964-1970?
  • Washington State Route 203 State Route 203 (Washington) SR 203 (WA) disambiguation 1964-
  • Washington State Route 204 State Route 204 (Washington) SR 204 (WA) disambiguation 1964-
  • Washington State Route 206 State Route 206 (Washington) SR 206 (WA) disambiguation 1970?-
  • Washington State Route 207 State Route 207 (Washington) SR 207 (WA) disambiguation 1964-
  • Washington State Route 209 State Route 209 (Washington) SR 209 (WA) disambiguation deleted 1964-1992
• Washington State Route 3 State Route 3 (Washington) SR 3 (WA) disambiguation 1964-
  • Washington State Route 300 State Route 300 (Washington) SR 300 (WA) disambiguation 1964-
  • Washington State Route 302 State Route 302 (Washington) SR 302 (WA) disambiguation 1964-
    • Washington State Route 302 Spur State Route 302 Spur (Washington) SR 302 Spur (WA) disambiguation
  • Washington State Route 303 State Route 303 (Washington) SR 303 (WA) disambiguation 1964-
  • Washington State Route 304 State Route 304 (Washington) SR 304 (WA) disambiguation 1964-
  • Washington State Route 305 State Route 305 (Washington) SR 305 (WA) disambiguation 1964-
  • Washington State Route 306 State Route 306 (Washington) SR 306 (WA) disambiguation deleted 1964-1993
  • Washington State Route 307 State Route 307 (Washington) SR 307 (WA) disambiguation 1992-
  • Washington State Route 308 State Route 308 (Washington) SR 308 (WA) disambiguation 1971-
  • Washington State Route 310 State Route 310 (Washington) SR 310 (WA) disambiguation 1992-
  • Washington State Route 339 State Route 339 (Washington) SR 339 (WA) disambiguation 1994-
• Washington State Route 4 State Route 4 (Washington) SR 4 (WA) disambiguation 1968?-
  • Washington State Route 401 State Route 401 (Washington) SR 401 (WA) disambiguation 1964-
  • Washington State Route 402 State Route 402 (Washington) SR 402 (WA) disambiguation deleted 1964-1971
  • Washington State Route 403 State Route 403 (Washington) SR 403 (WA) disambiguation deleted 1964-1992
  • Washington State Route 407 State Route 407 (Washington) SR 407 (WA) disambiguation deleted 1964-1992
  • Washington State Route 409 State Route 409 (Washington) SR 409 (WA) disambiguation 1964-
  • Washington State Route 411 State Route 411 (Washington) SR 411 (WA) disambiguation 1964-
    • Washington State Route 411 Spur State Route 411 Spur (Washington) SR 411 Spur (WA) disambiguation
  • Washington State Route 431 State Route 431 (Washington) SR 431 (WA) disambiguation deleted 1968?-1992
  • Washington State Route 432 State Route 432 (Washington) SR 432 (WA) disambiguation 1968?-
  • Washington State Route 433 State Route 433 (Washington) SR 433 (WA) disambiguation 1968?-
• Interstate 5 in Washington Interstate 5 (Washington) I-5 (WA) Washington State Route 5 State Route 5 (Washington) SR 5 (WA) disambiguation 1964-
  • Interstate 205 in Washington Interstate 205 (Washington) I-205 (WA) Washington State Route 205 State Route 205 (Washington) SR 205 (WA) disambiguation 1964-
  • Interstate 405 in Washington Interstate 405 (Washington) I-405 (WA) Washington State Route 405 State Route 405 (Washington) SR 405 (WA) disambiguation 1964-
  • Interstate 705 in Washington Interstate 705 (Washington) I-705 (WA) Washington State Route 705 State Route 705 (Washington) SR 705 (WA) disambiguation 1979-
  • Washington State Route 500 State Route 500 (Washington) SR 500 (WA) disambiguation 1964-
  • Washington State Route 501 State Route 501 (Washington) SR 501 (WA) disambiguation Erwin O. Rieger Memorial Highway 1964-
  • Washington State Route 502 State Route 502 (Washington) SR 502 (WA) disambiguation 1964-
  • Washington State Route 503 State Route 503 (Washington) SR 503 (WA) disambiguation 1964-
    • Washington State Route 503 Spur State Route 503 Spur (Washington) SR 503 Spur (WA) disambiguation
  • Washington State Route 504 State Route 504 (Washington) SR 504 (WA) disambiguation Spirit Lake Memorial Highway 1964-
    • Washington State Route 504 Spur State Route 504 Spur (Washington) SR 504 Spur (WA) disambiguation
  • Washington State Route 505 State Route 505 (Washington) SR 505 (WA) disambiguation 1964-
  • Washington State Route 506 State Route 506 (Washington) SR 506 (WA) disambiguation 1964-
  • Washington State Route 507 State Route 507 (Washington) SR 507 (WA) disambiguation 1964-
  • Washington State Route 508 State Route 508 (Washington) SR 508 (WA) disambiguation 1964-
  • Washington State Route 509 State Route 509 (Washington) SR 509 (WA) disambiguation 1964-
  • Washington State Route 510 State Route 510 (Washington) SR 510 (WA) disambiguation 1964-
  • Washington State Route 512 State Route 512 (Washington) SR 512 (WA) disambiguation 1964-
  • Washington State Route 513 State Route 513 (Washington) SR 513 (WA) disambiguation 1964-
  • Washington State Route 514 State Route 514 (Washington) SR 514 (WA) disambiguation deleted 1964-1992
  • Washington State Route 515 State Route 515 (Washington) SR 515 (WA) disambiguation 1964-
  • Washington State Route 516 State Route 516 (Washington) SR 516 (WA) disambiguation 1964-
  • Washington State Route 518 State Route 518 (Washington) SR 518 (WA) disambiguation 1964-
  • Washington State Route 519 State Route 519 (Washington) SR 519 (WA) disambiguation 1992-
  • Washington State Route 520 State Route 520 (Washington) SR 520 (WA) disambiguation 1964-
  • Washington State Route 522 State Route 522 (Washington) SR 522 (WA) disambiguation 1964-
  • Washington State Route 523 State Route 523 (Washington) SR 523 (WA) disambiguation 1992-
  • Washington State Route 524 State Route 524 (Washington) SR 524 (WA) disambiguation 1964-
    • Washington State Route 524 Spur State Route 524 Spur (Washington) SR 524 Spur (WA) disambiguation
  • Washington State Route 525 State Route 525 (Washington) SR 525 (WA) disambiguation 1964-
    • Washington State Route 525 Spur State Route 525 Spur (Washington) SR 525 Spur (WA) disambiguation
  • Washington State Route 526 State Route 526 (Washington) SR 526 (WA) disambiguation 1964-
  • Washington State Route 527 State Route 527 (Washington) SR 527 (WA) disambiguation 1964-
  • Washington State Route 528 State Route 528 (Washington) SR 528 (WA) disambiguation 1964-
  • Washington State Route 529 State Route 529 (Washington) SR 529 (WA) disambiguation 1971-
    • Washington State Route 529 Spur State Route 529 Spur (Washington) SR 529 Spur (WA) disambiguation
  • Washington State Route 530 State Route 530 (Washington) SR 530 (WA) disambiguation 1964-
  • Washington State Route 531 State Route 531 (Washington) SR 531 (WA) disambiguation 1992-
  • Washington State Route 532 State Route 532 (Washington) SR 532 (WA) disambiguation 1964-
  • Washington State Route 534 State Route 534 (Washington) SR 534 (WA) disambiguation 1964-
  • Washington State Route 536 State Route 536 (Washington) SR 536 (WA) disambiguation 1964-
  • Washington State Route 537 State Route 537 (Washington) SR 537 (WA) disambiguation deleted 1964-1975
  • Washington State Route 538 State Route 538 (Washington) SR 538 (WA) disambiguation 1964-
  • Washington State Route 539 State Route 539 (Washington) SR 539 (WA) disambiguation 1969?-
  • Washington State Route 540 State Route 540 (Washington) SR 540 (WA) disambiguation deleted 1964-1984
  • Washington State Route 542 State Route 542 (Washington) SR 542 (WA) disambiguation 1964-
  • Washington State Route 543 State Route 543 (Washington) SR 543 (WA) disambiguation 1964-
  • Washington State Route 544 State Route 544 (Washington) SR 544 (WA) disambiguation 1964-
  • Washington State Route 546 State Route 546 (Washington) SR 546 (WA) disambiguation 1964-
  • Washington State Route 547 State Route 547 (Washington) SR 547 (WA) disambiguation 1984-
  • Washington State Route 548 State Route 548 (Washington) SR 548 (WA) disambiguation 1992-
  • Washington State Route 599 State Route 599 (Washington) SR 599 (WA) disambiguation 1971-
• Washington State Route 6 State Route 6 (Washington) SR 6 (WA) disambiguation 1964-
  • Washington State Route 603 State Route 603 (Washington) SR 603 (WA) disambiguation deleted 1964-1992
• Washington State Route 7 State Route 7 (Washington) SR 7 (WA) disambiguation 1964-
  • Washington State Route 702 State Route 702 (Washington) SR 702 (WA) disambiguation 1964-
  • Washington State Route 704 State Route 704 (Washington) SR 704 (WA) disambiguation 2002-
  • Washington State Route 706 State Route 706 (Washington) SR 706 (WA) disambiguation Road to Paradise 1964-
• Washington State Route 8 State Route 8 (Washington) SR 8 (WA) disambiguation 1967?-
  • Washington State Route 8 (1964) 1964-1967?
  • Washington State Route 801 State Route 801 (Washington) SR 801 (WA) disambiguation deleted 1964-1967?
• Washington State Route 9 State Route 9 (Washington) SR 9 (WA) disambiguation 1964-
  • Washington State Route 9 Spur State Route 9 Spur (Washington) SR 9 Spur (WA) disambiguation
  • Washington State Route 92 State Route 92 (Washington) SR 92 (WA) disambiguation 1964-
  • Washington State Route 96 State Route 96 (Washington) SR 96 (WA) disambiguation 1992-
• U.S. Route 10 in Washington U.S. Route 10 (Washington) US 10 (WA) Washington State Route 10 State Route 10 (Washington) SR 10 (WA) disambiguation 1964-
  • U.S. Route 410 in Washington U.S. Route 410 (Washington) US 410 (WA) Washington State Route 410 State Route 410 (Washington) SR 410 (WA) disambiguation 1964-
• Washington State Route 11 State Route 11 (Washington) SR 11 (WA) disambiguation 1964-
  • Washington State Route 110 (1967) 1967-1975
• U.S. Route 12 in Washington U.S. Route 12 (Washington) US 12 (WA) Washington State Route 12 State Route 12 (Washington) SR 12 (WA) disambiguation 1967?-
  • Washington State Route 12 (1964) 1964-1967?
  • Washington State Route 120 State Route 120 (Washington) SR 120 (WA) disambiguation deleted 1964-1967?
  • Washington State Route 121 State Route 121 (Washington) SR 121 (WA) disambiguation 1967?-
    • Washington State Route 121 (1964) 1964-1967?
  • Washington State Route 122 State Route 122 (Washington) SR 122 (WA) disambiguation 1992-
    • Washington State Route 122 (1964) 1964-1967?
  • Washington State Route 123 State Route 123 (Washington) SR 123 (WA) disambiguation 1967?-
  • Washington State Route 124 State Route 124 (Washington) SR 124 (WA) disambiguation 1964-
  • Washington State Route 125 State Route 125 (Washington) SR 125 (WA) disambiguation 1964-
    • Washington State Route 125 Spur State Route 125 Spur (Washington) SR 125 Spur (WA) disambiguation
  • Washington State Route 126 State Route 126 (Washington) SR 126 (WA) disambiguation deleted 1964-1992
  • Washington State Route 127 State Route 127 (Washington) SR 127 (WA) disambiguation 1967?-
  • Washington State Route 128 State Route 128 (Washington) SR 128 (WA) disambiguation 1964-
  • Washington State Route 129 State Route 129 (Washington) SR 129 (WA) disambiguation 1964-
    • Washington State Route 129 Spur State Route 129 Spur (Washington) SR 129 Spur (WA) disambiguation
  • Washington State Route 131 State Route 131 (Washington) SR 131 (WA) disambiguation 1992-
• Washington State Route 14 State Route 14 (Washington) SR 14 (WA) disambiguation 1967?-
  • Washington State Route 14 (1964) 1964-1967?
  • Washington State Route 14 Spur State Route 14 Spur (Washington) SR 14 Spur (WA) disambiguation
  • Washington State Route 140 State Route 140 (Washington) SR 140 (WA) disambiguation deleted 1967?-1992
  • Washington State Route 141 State Route 141 (Washington) SR 141 (WA) disambiguation 1967?-
    • Washington State Route 141 (1964) 1964-1967?
    • Washington State Route 141 Spur State Route 141 Spur (Washington) SR 141 Spur (WA) disambiguation
  • Washington State Route 142 State Route 142 (Washington) SR 142 (WA) disambiguation 1967?-
  • Washington State Route 143 State Route 143 (Washington) SR 143 (WA) disambiguation deleted twice 1964-1967?, 1973-1985
• Washington State Route 16 State Route 16 (Washington) SR 16 (WA) disambiguation 1964-
  • Washington State Route 16 Spur State Route 16 Spur (Washington) SR 16 Spur (WA) disambiguation
  • Washington State Route 160 State Route 160 (Washington) SR 160 (WA) disambiguation 1964-
  • Washington State Route 161 State Route 161 (Washington) SR 161 (WA) disambiguation 1964-
  • Washington State Route 162 State Route 162 (Washington) SR 162 (WA) disambiguation 1964-
  • Washington State Route 163 State Route 163 (Washington) SR 163 (WA) disambiguation 1992-
    • Washington State Route 163 (1964) 1964-1969?
  • Washington State Route 164 State Route 164 (Washington) SR 164 (WA) disambiguation 1969?-
  • Washington State Route 165 State Route 165 (Washington) SR 165 (WA) disambiguation 1964-
  • Washington State Route 166 State Route 166 (Washington) SR 166 (WA) disambiguation 1993-
  • Washington State Route 167 State Route 167 (Washington) SR 167 (WA) disambiguation 1964-
  • Washington State Route 168 State Route 168 (Washington) SR 168 (WA) disambiguation 1964-
  • Washington State Route 169 State Route 169 (Washington) SR 169 (WA) disambiguation 1964-
• Washington State Route 17 State Route 17 (Washington) SR 17 (WA) disambiguation 1964-
  • Washington State Route 170 State Route 170 (Washington) SR 170 (WA) disambiguation 1967-
    • Washington State Route 170 (1964) 1964-1967
  • Washington State Route 171 State Route 171 (Washington) SR 171 (WA) disambiguation 1964-
  • Washington State Route 172 State Route 172 (Washington) SR 172 (WA) disambiguation 1964-
  • Washington State Route 173 State Route 173 (Washington) SR 173 (WA) disambiguation 1964-
  • Washington State Route 174 State Route 174 (Washington) SR 174 (WA) disambiguation 1964-
    • Washington State Route 174 Spur State Route 174 Spur (Washington) SR 174 Spur (WA) disambiguation
• Washington State Route 18 State Route 18 (Washington) SR 18 (WA) disambiguation 1964-
  • Washington State Route 181 State Route 181 (Washington) SR 181 (WA) disambiguation 1964-
• Washington State Route 19 State Route 19 (Washington) SR 19 (WA) disambiguation 1992-
• Washington State Route 20 State Route 20 (Washington) SR 20 (WA) disambiguation 1964-
  • Washington State Route 20 Spur State Route 20 Spur (Washington) SR 20 Spur (WA) disambiguation
    • Officially Washington State Route 20 North State Route 20 North (Washington) SR 20 North (WA) disambiguation 1973-
  • Washington State Route 211 State Route 211 (Washington) SR 211 (WA) disambiguation 1975-
  • Washington State Route 213 State Route 213 (Washington) SR 213 (WA) disambiguation 1973-
  • Washington State Route 215 State Route 215 (Washington) SR 215 (WA) disambiguation 1973-
  • Washington State Route 237 State Route 237 (Washington) SR 237 (WA) disambiguation deleted 1975-1992
• Washington State Route 21 State Route 21 (Washington) SR 21 (WA) disambiguation 1964-
• Washington State Route 22 State Route 22 (Washington) SR 22 (WA) disambiguation 1964-
  • Washington State Route 220 State Route 220 (Washington) SR 220 (WA) disambiguation deleted 1964-1992
  • Washington State Route 221 State Route 221 (Washington) SR 221 (WA) disambiguation 1964-
  • Washington State Route 223 State Route 223 (Washington) SR 223 (WA) disambiguation 1964-
  • Washington State Route 224 State Route 224 (Washington) SR 224 (WA) disambiguation 1964-
  • Washington State Route 225 State Route 225 (Washington) SR 225 (WA) disambiguation 1992-
• Washington State Route 23 State Route 23 (Washington) SR 23 (WA) disambiguation 1964-
  • Washington State Route 230 State Route 230 (Washington) SR 230 (WA) disambiguation 1964-
  • Washington State Route 231 State Route 231 (Washington) SR 231 (WA) disambiguation 1964-
  • Washington State Route 232 State Route 232 (Washington) SR 232 (WA) disambiguation deleted 1967-1992
• Washington State Route 24 State Route 24 (Washington) SR 24 (WA) disambiguation 1964-
  • Washington State Route 240 State Route 240 (Washington) SR 240 (WA) disambiguation 1964-
  • Washington State Route 241 State Route 241 (Washington) SR 241 (WA) disambiguation 1967-
  • Washington State Route 243 State Route 243 (Washington) SR 243 (WA) disambiguation 1964-
• Washington State Route 25 State Route 25 (Washington) SR 25 (WA) disambiguation 1964-
  • Washington State Route 251 State Route 251 (Washington) SR 251 (WA) disambiguation deleted 1964-1983
• Washington State Route 26 State Route 26 (Washington) SR 26 (WA) disambiguation 1964-
  • Washington State Route 26 Spur State Route 26 Spur (Washington) SR 26 Spur (WA) disambiguation
  • Washington State Route 260 State Route 260 (Washington) SR 260 (WA) disambiguation 1964-
  • Washington State Route 261 State Route 261 (Washington) SR 261 (WA) disambiguation 1964-
  • Washington State Route 262 State Route 262 (Washington) SR 262 (WA) disambiguation 1992-
  • Washington State Route 263 State Route 263 (Washington) SR 263 (WA) disambiguation 1992-
• Washington State Route 27 State Route 27 (Washington) SR 27 (WA) disambiguation 1964-
  • Washington State Route 270 State Route 270 (Washington) SR 270 (WA) disambiguation 1964-
  • Washington State Route 271 State Route 271 (Washington) SR 271 (WA) disambiguation 1964-
  • Washington State Route 272 State Route 272 (Washington) SR 272 (WA) disambiguation 1964-
  • Washington State Route 274 State Route 274 (Washington) SR 274 (WA) disambiguation 1964-
  • Washington State Route 276 State Route 276 (Washington) SR 276 (WA) disambiguation 1973-
  • Washington State Route 278 State Route 278 (Washington) SR 278 (WA) disambiguation 1992-
• Washington State Route 28 State Route 28 (Washington) SR 28 (WA) disambiguation 1964-
  • Washington State Route 281 State Route 281 (Washington) SR 281 (WA) disambiguation 1964-
    • Washington State Route 281 Spur State Route 281 Spur (Washington) SR 281 Spur (WA) disambiguation
  • Washington State Route 282 State Route 282 (Washington) SR 282 (WA) disambiguation 1964-
  • Washington State Route 283 State Route 283 (Washington) SR 283 (WA) disambiguation 1964-
  • Washington State Route 285 State Route 285 (Washington) SR 285 (WA) disambiguation 1977-
• Washington State Route 30 State Route 30 (Washington) SR 30 (WA) disambiguation deleted 1964-1973
• (US 30)
  • U.S. Route 730 in Washington U.S. Route 730 (Washington) US 730 (WA) Washington State Route 730 State Route 730 (Washington) SR 730 (WA) disambiguation 1985-
    • U.S. Route 730 Spur (Washington) US 730 Spur (WA) Washington State Route 730 Spur State Route 730 Spur (Washington) SR 730 Spur (WA) disambiguation
  • U.S. Route 830 in Washington U.S. Route 830 (Washington) US 830 (WA) Washington State Route 830 State Route 830 (Washington) SR 830 (WA) disambiguation deleted 1964-1968?
    • Washington State Route 831 State Route 831 (Washington) SR 831 (WA) disambiguation deleted 1964-1968?
    • Washington State Route 832 State Route 832 (Washington) SR 832 (WA) disambiguation deleted 1964-1968?
    • Washington State Route 833 State Route 833 (Washington) SR 833 (WA) disambiguation deleted 1964-1968?
• Washington State Route 31 State Route 31 (Washington) SR 31 (WA) disambiguation 1964-
  • Washington State Route 311 State Route 311 (Washington) SR 311 (WA) disambiguation deleted 1964-1975
• Washington State Route 35 State Route 35 (Washington) SR 35 (WA) disambiguation 1997-
• Washington State Route 41 State Route 41 (Washington) SR 41 (WA) disambiguation 1997-
• Interstate 82 in Washington Interstate 82 (Washington) I-82 (WA) Washington State Route 82 State Route 82 (Washington) SR 82 (WA) disambiguation 1964-
  • Interstate 182 in Washington Interstate 182 (Washington) I-182 (WA) Washington State Route 182 State Route 182 (Washington) SR 182 (WA) disambiguation 1971-
  • Washington State Route 821 State Route 821 (Washington) SR 821 (WA) disambiguation 1973-
  • Washington State Route 823 State Route 823 (Washington) SR 823 (WA) disambiguation 1984-
• Interstate 90 in Washington Interstate 90 (Washington) I-90 (WA) Washington State Route 90 State Route 90 (Washington) SR 90 (WA) disambiguation American Veterans Memorial Highway 1964-
  • Washington State Route 900 State Route 900 (Washington) SR 900 (WA) disambiguation 1964-
  • Washington State Route 901 State Route 901 (Washington) SR 901 (WA) disambiguation deleted 1964-1992
  • Washington State Route 902 State Route 902 (Washington) SR 902 (WA) disambiguation 1964-
  • Washington State Route 903 State Route 903 (Washington) SR 903 (WA) disambiguation 1964-
    • Washington State Route 903 Spur State Route 903 Spur (Washington) SR 903 Spur (WA) disambiguation
  • Washington State Route 904 State Route 904 (Washington) SR 904 (WA) disambiguation 1964-
  • Washington State Route 906 State Route 906 (Washington) SR 906 (WA) disambiguation 1967-
    • Washington State Route 906 Spur State Route 906 Spur (Washington) SR 906 Spur (WA) disambiguation
  • Washington State Route 908 State Route 908 (Washington) SR 908 (WA) disambiguation 1971-
  • Washington State Route 920 State Route 920 (Washington) SR 920 (WA) disambiguation deleted 1975-1985
• U.S. Route 95 in Washington U.S. Route 95 (Washington) US 95 (WA) Washington State Route 95 State Route 95 (Washington) SR 95 (WA) disambiguation deleted 1964-1979
  • U.S. Route 195 in Washington U.S. Route 195 (Washington) US 195 (WA) Washington State Route 195 State Route 195 (Washington) SR 195 (WA) disambiguation 1964-
    • U.S. Route 195 Spur (Washington) US 195 Spur (WA) Washington State Route 195 Spur State Route 195 Spur (Washington) SR 195 Spur (WA) disambiguation
    • Washington State Route 193 State Route 193 (Washington) SR 193 (WA) disambiguation 1969-
    • Washington State Route 194 State Route 194 (Washington) SR 194 (WA) disambiguation 1992-
  • U.S. Route 295 in Washington U.S. Route 295 (Washington) US 295 (WA) Washington State Route 295 State Route 295 (Washington) SR 295 (WA) disambiguation deleted 1964-1967?
  • U.S. Route 395 in Washington U.S. Route 395 (Washington) US 395 (WA) Washington State Route 395 State Route 395 (Washington) SR 395 (WA) disambiguation 1964-
    • Washington State Route 290 State Route 290 (Washington) SR 290 (WA) disambiguation 1964-
    • Washington State Route 291 State Route 291 (Washington) SR 291 (WA) disambiguation 1964-
    • Washington State Route 292 State Route 292 (Washington) SR 292 (WA) disambiguation 1964-
    • Washington State Route 294 State Route 294 (Washington) SR 294 (WA) disambiguation deleted 1964-1973
    • Washington State Route 397 State Route 397 (Washington) SR 397 (WA) disambiguation 1992-
• U.S. Route 97 in Washington U.S. Route 97 (Washington) US 97 (WA) Washington State Route 97 State Route 97 (Washington) SR 97 (WA) disambiguation 1964-
  • U.S. Route 97 Alternate (Washington) US 97A (WA) Washington State Route 97 Alternate State Route 97 Alternate (Washington) SR 97A (WA) disambiguation 1987-
  • U.S. Route 97 Spur (Washington) US 97 Spur (WA) Washington State Route 97 Spur State Route 97 Spur (Washington) SR 97 Spur (WA) disambiguation
  • U.S. Route 197 in Washington U.S. Route 197 (Washington) US 197 (WA) Washington State Route 197 State Route 197 (Washington) SR 197 (WA) disambiguation 1973-
  • Washington State Route 131 (1964) 1964-1975
  • Washington State Route 150 State Route 150 (Washington) SR 150 (WA) disambiguation 1964-
  • Washington State Route 151 State Route 151 (Washington) SR 151 (WA) disambiguation deleted 1964-1987
  • Washington State Route 153 State Route 153 (Washington) SR 153 (WA) disambiguation 1964-
  • Washington State Route 155 State Route 155 (Washington) SR 155 (WA) disambiguation 1964-
    • Washington State Route 155 Spur State Route 155 Spur (Washington) SR 155 Spur (WA) disambiguation
  • Washington State Route 970 State Route 970 (Washington) SR 970 (WA) disambiguation 1975-
  • Washington State Route 971 State Route 971 (Washington) SR 971 (WA) disambiguation 1992-
• U.S. Route 99 in Washington U.S. Route 99 (Washington) US 99 (WA) Washington State Route 99 State Route 99 (Washington) SR 99 (WA) disambiguation 1964-
  • U.S. Route 99 Alternate (Washington) US 99A (WA) Washington State Route 99 Alternate State Route 99 Alternate (Washington) SR 99A (WA) disambiguation deleted 1964-1969?
• Washington State Route 200 State Route 200 (Washington) SR 200 (WA) disambiguation deleted 1969?-?
• South Fork Skykomish River Bridge 47.711° N 121.361° W 1992-; just south of US 2
• Manette Bridge 1992-; formerly part of SR 303
• Grays River Bridge (Rosburg) 46.331° N 123.639° W 1992-; formerly part of SR 403
• Elochoman Bridge 46.219° N 123.353° W 1992-; formerly part of SR 407

Two bridges that were in early versions of the 1991-92 bill:

• Ebey Slough Bridge 48.047° N 122.178° W; part of SR 529 (which was going to be truncated to I-5)
• Nooksack River Bridge 48.918° N 122.349° W; part of SR 544 (which was going to be deleted)

[edit] 1937-1970

• Primary State Highway 1 (Washington) PSH 1 (WA)
  • Secondary State Highway 1A (Washington) SSH 1A (WA) (1937-1970)
  • Secondary State Highway 1B (Washington) SSH 1B (WA) (1937-1970)
  • Secondary State Highway 1C (Washington) SSH 1C (WA) (1937-1970)
  • Secondary State Highway 1D (Washington) SSH 1D (WA) (1937-1970)
  • Secondary State Highway 1E (Washington) SSH 1E (WA) (1937-1970)
  • Secondary State Highway 1F (Washington) SSH 1F (WA) (1937-1961, 1967-1970)
    • Secondary State Highway 1F (Washington 1937-1961)
    • Secondary State Highway 1F (Washington 1967-1970)
  • Secondary State Highway 1G (Washington) SSH 1G (WA) (1937-1970)
  • Secondary State Highway 1H (Washington) SSH 1H (WA) (1937-1970)
  • Secondary State Highway 1I (Washington) SSH 1I (WA) (1937-1970)
  • Secondary State Highway 1J (Washington) SSH 1J (WA) (1937-1970)
  • Secondary State Highway 1K (Washington) SSH 1K (WA) (1937-1970)
  • Secondary State Highway 1L (Washington) SSH 1L (WA) (1937-1970)
  • Secondary State Highway 1M (Washington) SSH 1M (WA) (1937-1970)
  • Secondary State Highway 1N (Washington) SSH 1N (WA) (1937-1943, 1943-1970)
    • Secondary State Highway 1N (Washington 1937-1943)
    • Secondary State Highway 1N (Washington 1943-1970)
  • Secondary State Highway 1P (Washington) SSH 1P (WA) (1937-1970)
  • Secondary State Highway 1Q (Washington) SSH 1Q (WA) (1937-1970)
  • Secondary State Highway 1R (Washington) SSH 1R (WA) (1937-1970)
  • Secondary State Highway 1S (Washington) SSH 1S (WA) (1937-1970)
  • Secondary State Highway 1T (Washington) SSH 1T (WA) (1937-1970)
  • Secondary State Highway 1U (Washington) SSH 1U (WA) (1937-1970)
  • Secondary State Highway 1V (Washington) SSH 1V (WA) (1937-1970)
  • Secondary State Highway 1W (Washington) SSH 1W (WA) (1937-1970)
  • Secondary State Highway 1X (Washington) SSH 1X (WA) (1937-1970)
  • Secondary State Highway 1Y (Washington) SSH 1Y (WA) (1945-1970)
  • Secondary State Highway 1Z (Washington) SSH 1Z (WA) (1953-1970)

• Primary State Highway 2 (Washington) PSH 2 (WA)
  • Secondary State Highway 2A (Washington) SSH 2A (WA) (1937-1963)
  • Secondary State Highway 2B (Washington) SSH 2B (WA) (1937-1970)
  • Secondary State Highway 2C (Washington) SSH 2C (WA) (1937-1943)
  • Secondary State Highway 2D (Washington) SSH 2D (WA) (1937-1970)
  • Secondary State Highway 2E (Washington) SSH 2E (WA) (1937-1970)
  • Secondary State Highway 2F (Washington) SSH 2F (WA) (1937-1970)
  • Secondary State Highway 2G (Washington) SSH 2G (WA) (1937-1970)
  • Secondary State Highway 2H (Washington) SSH 2H (WA) (1937-1970)
  • Secondary State Highway 2I (Washington) SSH 2I (WA) (1937-1970)
  • Secondary State Highway 2J (Washington) SSH 2J (WA) (1957-1970)
  • Secondary State Highway 2K (Washington) SSH 2K (WA) (1967-1970)
  • Secondary State Highway 2M (Washington) SSH 2M (WA) (1959-1970)

• Primary State Highway 6 (Washington) PSH 6 (WA)
  • Secondary State Highway 3A (Washington) SSH 3A (WA) (1937-1970)
  • Secondary State Highway 3B (Washington) SSH 3B (WA) (1937-1970)
  • Secondary State Highway 3C (Washington) SSH 3C (WA) (1937-1957)
  • Secondary State Highway 3D (Washington) SSH 3D (WA) (1937-1970)
  • Secondary State Highway 3E (Washington) SSH 3E (WA) (1937-1970)
  • Secondary State Highway 3F (Washington) SSH 3F (WA) (1937-1970)
  • Secondary State Highway 3G (Washington) SSH 3G (WA) (1969-1970)
  • Secondary State Highway 3H (Washington) SSH 3H (WA) (1937-1970)
  • Secondary State Highway 3I (Washington) SSH 3I (WA) (1937-1953)
  • Secondary State Highway 3J (Washington) SSH 3J (WA) (1937-1970)
  • Secondary State Highway 3K (Washington) SSH 3K (WA) (1937-1970)
  • Secondary State Highway 3L (Washington) SSH 3L (WA) (1937-1970)
  • Secondary State Highway 3M (Washington) SSH 3M (WA) (1937-1953)
  • Secondary State Highway 3P (Washington) SSH 3P (WA) (1953-1970)
  • Secondary State Highway 3R (Washington) SSH 3R (WA) (1953-1970)
  • Secondary State Highway 3S (Washington) SSH 3S (WA) (1959-1970)
  • Secondary State Highway 3T (Washington) SSH 3T (WA) (1963-1970)
  • Secondary State Highway 3U (Washington) SSH 3U (WA) (1967-1970)
  • Secondary State Highway 3V (Washington) SSH 3V (WA) (1967-1970)

• Primary State Highway 4 (Washington) PSH 4 (WA)
  • Secondary State Highway 4A (Washington) SSH 4A (WA) (1937-1970)
  • Secondary State Highway 4B (Washington) SSH 4B (WA) (1937-1970)
  • Secondary State Highway 4C (Washington) SSH 4C (WA) (1937-1970)

• Primary State Highway 5 (Washington) PSH 5 (WA)
  • Secondary State Highway 5A (Washington) SSH 5A (WA) (1937-1970)
  • Secondary State Highway 5B (Washington) SSH 5B (WA) (1937-1963)
  • Secondary State Highway 5C (Washington) SSH 5C (WA) (1937-1970)
  • Secondary State Highway 5D (Washington) SSH 5D (WA) (1937-1970)
  • Secondary State Highway 5E (Washington) SSH 5E (WA) (1937-1970)
  • Secondary State Highway 5G (Washington) SSH 5G (WA) (1937-1970)
  • Secondary State Highway 5H (Washington) SSH 5H (WA) (1937-1970)
  • Secondary State Highway 5I (Washington) SSH 5I (WA) (1937-1970)
  • Secondary State Highway 5J (Washington) SSH 5J (WA) (1937-1970)
  • Secondary State Highway 5K (Washington) SSH 5K (WA) (1937-1970)
  • Secondary State Highway 5L (Washington) SSH 5L (WA) (1937-1967)
  • Secondary State Highway 5M (Washington) SSH 5M (WA) (1937-1959)
  • Secondary State Highway 5N (Washington) SSH 5N (WA) (1955-1970)

• Primary State Highway 6 (Washington) PSH 6 (WA)
  • Secondary State Highway 6A (Washington) SSH 6A (WA) (1937-1970)
  • Secondary State Highway 6B (Washington) SSH 6B (WA) (1937-1970)

• Primary State Highway 7 (Washington) PSH 7 (WA)
  • Secondary State Highway 7B (Washington) SSH 7B (WA) (1937-1953)
  • Secondary State Highway 7C (Washington) SSH 7C (WA) (1951-1970)
  • Secondary State Highway 7E (Washington) SSH 7E (WA) (1955-1970)

• Primary State Highway 8 (Washington) PSH 8 (WA)
  • Secondary State Highway 8A (Washington) SSH 8A (WA) (1937-1970)
  • Secondary State Highway 8B (Washington) SSH 8B (WA) (1937-1970)
  • Secondary State Highway 8C (Washington) SSH 8C (WA) (1937-1961)
  • Secondary State Highway 8D (Washington) SSH 8D (WA) (1937-1970)
  • Secondary State Highway 8E (Washington) SSH 8E (WA) (1937-1953, 1961-1970)
    • Secondary State Highway 8E (Washington 1937-1953)
    • Secondary State Highway 8E (Washington 1961-1970)

• Primary State Highway 9 (Washington) PSH 9 (WA)
  • Secondary State Highway 9A (Washington) SSH 9A (WA) (1937-1970)
  • Secondary State Highway 9B (Washington) SSH 9B (WA) (1937-1955)
  • Secondary State Highway 9C (Washington) SSH 9C (WA) (1937-1970)
  • Secondary State Highway 9D (Washington) SSH 9D (WA) (1937-1970)
  • Secondary State Highway 9E (Washington) SSH 9E (WA) (1937-1970)
  • Secondary State Highway 9F (Washington) SSH 9F (WA) (1937-1959)
  • Secondary State Highway 9G (Washington) SSH 9G (WA) (1959-1970)

• Primary State Highway 10 (Washington) PSH 10 (WA)
  • Secondary State Highway 10A (Washington) SSH 10A (WA) (1937-1970)
  • Secondary State Highway 10B (Washington) SSH 10B (WA) (1937-1970)
  • Secondary State Highway 10C (Washington) SSH 10C (WA) (1937-1970)
  • Secondary State Highway 10D (Washington) SSH 10D (WA) (1937-1970)

• Primary State Highway 11 (Washington) PSH 11 (WA)
  • Secondary State Highway 11A (Washington) SSH 11A (WA) (1937-1970)
  • Secondary State Highway 11B (Washington) SSH 11B (WA) (1937-1970)
  • Secondary State Highway 11C (Washington) SSH 11C (WA) (1937-1953, 1961-1970)
    • Secondary State Highway 11C (Washington 1937-1953)
    • Secondary State Highway 11C (Washington 1961-1970)
  • Secondary State Highway 11D (Washington) SSH 11D (WA) (1953-1970)
  • Secondary State Highway 11E (Washington) SSH 11E (WA) (1937-1970)
  • Secondary State Highway 11F (Washington) SSH 11F (WA) (1937-1970)
  • Secondary State Highway 11G (Washington) SSH 11G (WA) (1951-1970)
  • Secondary State Highway 11H (Washington) SSH 11H (WA) (1961-1970)
  • Secondary State Highway 11I (Washington) SSH 11I (WA) (1967-1970)

• Primary State Highway 12 (Washington) PSH 12 (WA)
  • Secondary State Highway 12A (Washington) SSH 12A (WA) (1937-1970)
  • Secondary State Highway 12B (Washington) SSH 12B (WA) (1937-1970)
  • Secondary State Highway 12C (Washington) SSH 12C (WA) (1937-1970)
  • Secondary State Highway 12D (Washington) SSH 12D (WA) (1937-1970)
  • Secondary State Highway 12E (Washington) SSH 12E (WA) (1937-1970)
  • Secondary State Highway 12F (Washington) SSH 12F (WA) (1943-1970)
  • Secondary State Highway 12G (Washington) SSH 12G (WA) (1959-1970)
  • Secondary State Highway 12H (Washington) SSH 12H (WA) (1957-1970)

• Primary State Highway 13 (Washington) PSH 13 (WA)
  • Secondary State Highway 13A (Washington) SSH 13A (WA) (1937-1970)

• Primary State Highway 14 (Washington) PSH 14 (WA)
  • Secondary State Highway 14A (Washington) SSH 14A (WA) (1937-1970)
  • Secondary State Highway 14B (Washington) SSH 14B (WA) (1937-1955)
  • Secondary State Highway 14C (Washington) SSH 14C (WA) (1937-1939)

• Primary State Highway 15 (Washington) PSH 15 (WA)
  • Secondary State Highway 15A (Washington) SSH 15A (WA) (1937-1970)
  • Secondary State Highway 15B (Washington) SSH 15B (WA) (1937-1970)
  • Secondary State Highway 15C (Washington) SSH 15C (WA) (1937-1970)
  • Secondary State Highway 15D (Washington) SSH 15D (WA) (1937-1970)

• Primary State Highway 16 (Washington) PSH 16 (WA)
  • Secondary State Highway 16A (Washington) SSH 16A (WA) (1967-1970)

• Primary State Highway 17 (Washington) PSH 17 (WA)
  • Secondary State Highway 17A (Washington) SSH 17A (WA) (1937-1961)

• Primary State Highway 21 (Washington) PSH 21 (WA)
  • Secondary State Highway 21A (Washington) SSH 21A (WA) (1937-1970)
  • Secondary State Highway 21B (Washington) SSH 21B (WA) (1937-1970)
  • Secondary State Highway 21C (Washington) SSH 21C (WA) (1957-1970)

• Primary State Highway 22 (Washington) PSH 22 (WA)
  • Secondary State Highway 22A (Washington) SSH 22A (WA) (1937-1970)

[edit] Alternate U.S. Routes and Interstates

• U.S. Route 2/97 Business (Cashmere, Washington), -present
• U.S. Route 2 Business (Wenatchee, Washington), 1975-92
• U.S. Route 10 Alternate (Seattle, Washington), 1940-55
• U.S. Route 10 Alternate (Washington-Idaho-Montana), 1940-48 (existed outside Washington until 1968)
• U.S. Route 12 Business (Walla Walla, Washington), 1972-present
• U.S. Route 97 Alternate (Yakima, Washington), 1957-89
• U.S. Route 97 Alternate (Washington), 1989-present
• U.S. Route 97 Business (Okanogan, Washington), -present
• U.S. Route 99 Business (Seattle, Washington), 1959-61
• U.S. Route 99 Bypass (Seattle, Washington), 1959-61
• U.S. Route 99 Alternate (Seattle, Washington), 1969
• U.S. Route 99 Alternate (Burlington-Bellingham, Washington), 1937-61
• U.S. Route 99 Alternate (Bellingham-Lynden, Washington), 1953-70
• U.S. Route 101 Alternate (Washington), 1939-present
• U.S. Route 195 Business (Rosalia, Washington), -present
• Interstate 5 Business (Vancouver, Washington)
• Interstate 5 Business (Castle Rock, Washington), -present
• Interstate 5 Business (Chehalis-Centralia, Washington)
• Interstate 5 Business (Olympia, Washington)
• Interstate 5 Business (Federal Way, Washington)
• Interstate 5 Business (Everett, Washington)
• Interstate 5 Business (Bellingham, Washington)
• Interstate 82 Business (Yakima, Washington)
• Interstate 82 Business (Sunnyside, Washington)
• Interstate 90 Business (Cle Elum, Washington)
• Interstate 90 Business (Ellensburg, Washington)
• Interstate 90 Business (Moses Lake, Washington), -present
• Interstate 90 Business (Ritzville, Washington)
• Interstate 90 Business (Spokane, Washington)