RCW 47.17.080
State route No. 20.
A state highway to be known as state route number 20 is established as follows:
Beginning at a junction with state route number 101 in the vicinity of Discovery Bay, thence northeasterly via the most feasible route to Port Townsend; also
From the state ferry terminal at Port Townsend via the state ferry system northeasterly to the state ferry terminal at Keystone; also
From the Keystone ferry dock on Whidbey Island, thence northeasterly by the most feasible route by way of Deception Pass, Burlington, Sedro Woolley, Concrete, Newhalem, Winthrop, Twisp, Okanogan, Tonasket, Republic, Kettle Falls, Colville, and Tiger; thence southerly and southeasterly to a junction with state route number 2 at Newport.
[ 1994 c 209 § 1; 1973 1st ex.s. c 151 § 13; 1970 ex.s. c 51 § 17.]
Structure Revised Code of Washington
Title 47 - Public Highways and Transportation
Chapter 47.17 - State Highway Routes.
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.