Sections
| 47.17.001 | Criteria for changes to system. | |
| 47.17.005 | State route No. 2. | |
| 47.17.010 | State route No. 3. | |
| 47.17.015 | State route No. 4. | |
| 47.17.020 | State route No. 5—Washington green highway. | |
| 47.17.025 | State route No. 6. | |
| 47.17.030 | State route No. 7. | |
| 47.17.035 | State route No. 8. | |
| 47.17.040 | State route No. 9. | |
| 47.17.045 | State route No. 10. | |
| 47.17.050 | State route No. 11. | |
| 47.17.055 | State route No. 12. | |
| 47.17.060 | State route No. 14. | |
| 47.17.065 | State route No. 16. | |
| 47.17.070 | State route No. 17. | |
| 47.17.075 | State route No. 18. | |
| 47.17.077 | State route No. 19. | |
| 47.17.080 | State route No. 20. | |
| 47.17.081 | State route No. 20 north. | |
| 47.17.085 | State route No. 21. | |
| 47.17.090 | State route No. 22. | |
| 47.17.095 | State route No. 23. | |
| 47.17.100 | State route No. 24. | |
| 47.17.105 | State route No. 25. | |
| 47.17.110 | State route No. 26. | |
| 47.17.115 | State route No. 27. | |
| 47.17.120 | State route No. 28. | |
| 47.17.130 | State route No. 31. | |
| 47.17.132 | State route No. 35. | |
| 47.17.133 | State route No. 41. | |
| 47.17.135 | State route No. 82—Washington green highway. | |
| 47.17.140 | State route No. 90—American Veterans Memorial Highway—Washington green highway. | |
| 47.17.145 | State route No. 92. | |
| 47.17.153 | State route No. 96. | |
| 47.17.155 | State route No. 97. | |
| 47.17.157 | State route No. 97-alternate. | |
| 47.17.160 | State route No. 99. | |
| 47.17.163 | State route No. 100. | |
| 47.17.165 | State route No. 101. | |
| 47.17.168 | State route No. 102. | |
| 47.17.170 | State route No. 103. | |
| 47.17.175 | State route No. 104. | |
| 47.17.180 | State route No. 105. | |
| 47.17.185 | State route No. 106. | |
| 47.17.190 | State route No. 107. | |
| 47.17.195 | State route No. 108. | |
| 47.17.200 | State route No. 109. | |
| 47.17.212 | State route No. 110. | |
| 47.17.215 | State route No. 112. | |
| 47.17.216 | State route No. 113. | |
| 47.17.217 | State route No. 115. | |
| 47.17.219 | State route No. 116. | |
| 47.17.221 | State route No. 117. | |
| 47.17.223 | State route No. 119. | |
| 47.17.225 | State route No. 121. | |
| 47.17.227 | State route No. 122. | |
| 47.17.230 | State route No. 123. | |
| 47.17.235 | State route No. 124. | |
| 47.17.240 | State route No. 125. | |
| 47.17.250 | State route No. 127. | |
| 47.17.255 | State route No. 128. | |
| 47.17.260 | State route No. 129. | |
| 47.17.262 | State route No. 131. | |
| 47.17.275 | State route No. 141. | |
| 47.17.280 | State route No. 142. | |
| 47.17.285 | State route No. 150. | |
| 47.17.295 | State route No. 153. | |
| 47.17.300 | State route No. 155. | |
| 47.17.305 | State route No. 160. | |
| 47.17.310 | State route No. 161. | |
| 47.17.315 | State route No. 162. | |
| 47.17.317 | State route No. 163. | |
| 47.17.320 | State route No. 164. | |
| 47.17.325 | State route No. 165. | |
| 47.17.328 | State route No. 166. | |
| 47.17.330 | State route No. 167. | |
| 47.17.335 | State route No. 168. | |
| 47.17.340 | State route No. 169. | |
| 47.17.345 | State route No. 170. | |
| 47.17.350 | State route No. 171. | |
| 47.17.355 | State route No. 172. | |
| 47.17.360 | State route No. 173. | |
| 47.17.365 | State route No. 174. | |
| 47.17.370 | State route No. 181. | |
| 47.17.372 | State route No. 182. | |
| 47.17.375 | State route No. 193. | |
| 47.17.377 | State route No. 194. | |
| 47.17.380 | State route No. 195. | |
| 47.17.382 | State route No. 197. | |
| 47.17.385 | State route No. 202. | |
| 47.17.390 | State route No. 203. | |
| 47.17.395 | State route No. 204. | |
| 47.17.400 | State route No. 205. | |
| 47.17.405 | State route No. 206. | |
| 47.17.410 | State route No. 207. | |
| 47.17.416 | State route No. 211. | |
| 47.17.417 | State route No. 213. | |
| 47.17.419 | State route No. 215. | |
| 47.17.425 | State route No. 221. | |
| 47.17.430 | State route No. 223. | |
| 47.17.435 | State route No. 224. | |
| 47.17.436 | State route No. 225. | |
| 47.17.440 | State route No. 230. | |
| 47.17.445 | State route No. 231. | |
| 47.17.455 | State route No. 240. | |
| 47.17.460 | State route No. 241. | |
| 47.17.465 | State route No. 243. | |
| 47.17.475 | State route No. 260. | |
| 47.17.480 | State route No. 261. | |
| 47.17.481 | State route No. 262. | |
| 47.17.482 | State route No. 263. | |
| 47.17.485 | State route No. 270. | |
| 47.17.490 | State route No. 271. | |
| 47.17.495 | State route No. 272. | |
| 47.17.500 | State route No. 274. | |
| 47.17.503 | State route No. 278. | |
| 47.17.505 | State route No. 281. | |
| 47.17.510 | State route No. 282. | |
| 47.17.515 | State route No. 283. | |
| 47.17.517 | State route No. 285. | |
| 47.17.520 | State route No. 290. | |
| 47.17.525 | State route No. 291. | |
| 47.17.530 | State route No. 292. | |
| 47.17.540 | State route No. 300. | |
| 47.17.545 | State route No. 302. | |
| 47.17.550 | State route No. 303. | |
| 47.17.556 | State route No. 304. | |
| 47.17.560 | State route No. 305. | |
| 47.17.566 | State route No. 307. | |
| 47.17.567 | State route No. 308. | |
| 47.17.569 | State route No. 310. | |
| 47.17.571 | State route No. 339. | |
| 47.17.575 | State route No. 395. | |
| 47.17.577 | State route No. 397. | |
| 47.17.580 | State route No. 401. | |
| 47.17.595 | State route No. 405. | |
| 47.17.605 | State route No. 409. | |
| 47.17.610 | State route No. 410. | |
| 47.17.615 | State route No. 411. | |
| 47.17.625 | State route No. 432. | |
| 47.17.630 | State route No. 433. | |
| 47.17.635 | State route No. 500. | |
| 47.17.640 | State route No. 501—Erwin O. Rieger Memorial Highway. | |
| 47.17.645 | State route No. 502. | |
| 47.17.650 | State route No. 503. | |
| 47.17.655 | State route No. 504—Spirit Lake Memorial Highway. | |
| 47.17.660 | State route No. 505. | |
| 47.17.665 | State route No. 506. | |
| 47.17.670 | State route No. 507. | |
| 47.17.675 | State route No. 508. | |
| 47.17.680 | State route No. 509. | |
| 47.17.685 | State route No. 510. | |
| 47.17.690 | State route No. 512. | |
| 47.17.695 | State route No. 513. | |
| 47.17.705 | State route No. 515. | |
| 47.17.710 | State route No. 516. | |
| 47.17.715 | State route No. 518. | |
| 47.17.717 | State route No. 519. | |
| 47.17.720 | State route No. 520. | |
| 47.17.725 | State route No. 522. | |
| 47.17.727 | State route No. 523. | |
| 47.17.730 | State route No. 524. | |
| 47.17.735 | State route No. 525. | |
| 47.17.740 | State route No. 526. | |
| 47.17.745 | State route No. 527. | |
| 47.17.750 | State route No. 528. | |
| 47.17.752 | State route No. 529. | |
| 47.17.755 | State route No. 530. | |
| 47.17.757 | State route No. 531. | |
| 47.17.760 | State route No. 532. | |
| 47.17.765 | State route No. 534. | |
| 47.17.770 | State route No. 536. | |
| 47.17.780 | State route No. 538. | |
| 47.17.785 | State route No. 539. | |
| 47.17.795 | State route No. 542. | |
| 47.17.797 | State route No. 543. | |
| 47.17.800 | State route No. 544. | |
| 47.17.805 | State route No. 546. | |
| 47.17.806 | State route No. 547. | |
| 47.17.807 | State route No. 548. | |
| 47.17.808 | State route No. 599. | |
| 47.17.815 | State route No. 702. | |
| 47.17.818 | State route No. 704. | |
| 47.17.819 | State route No. 705. | |
| 47.17.820 | State route No. 706—Road to Paradise. | |
| 47.17.821 | State route No. 730. | |
| 47.17.823 | State route No. 821. | |
| 47.17.824 | State route No. 823. | |
| 47.17.825 | State route No. 900. | |
| 47.17.835 | State route No. 902. | |
| 47.17.840 | State route No. 903. | |
| 47.17.845 | State route No. 904. | |
| 47.17.850 | State route No. 906. | |
| 47.17.917 | State route No. 970. | |
| 47.17.919 | State route No. 971. | |
| 47.17.960 | Local bridges—Department responsibility. | |
| 47.17.990 | Construction—Refunds to counties composed of islands. |
Notes:
Latitude in selecting route: RCW 47.28.010.