Wikipedia:WikiProject U.S. Roads/Washington/Master list
This is the browsing order for numbered highways in Washington. Per WP:USRD/INNA, bannered routes are not included. Decommissioned routes are not included. Current routes are included whether or not they presently have an article.
- U.S. Route 2
- State Route 3
- State Route 4
- Interstate 5
- State Route 6
- State Route 7
- State Route 8
- State Route 9
- U.S. Route 10
- State Route 10
- State Route 11
- U.S. Route 12
- State Route 14
- State Route 16
- State Route 17
- State Route 18
- State Route 19
- State Route 20
- State Route 21
- State Route 22
- State Route 23
- State Route 24
- State Route 25
- State Route 26
- State Route 27
- State Route 28
- State Route 31
- State Route 35
- State Route 41
- Interstate 82
- Interstate 90
- State Route 92
- State Route 96
- U.S. Route 97
- U.S. Route 99
- State Route 99
- State Route 100
- U.S. Route 101
- State Route 102
- State Route 103
- State Route 104
- State Route 105
- State Route 106
- State Route 107
- State Route 108
- State Route 109
- State Route 110
- State Route 112
- State Route 113
- State Route 115
- State Route 116
- State Route 117
- State Route 119
- State Route 121
- State Route 122
- State Route 123
- State Route 124
- State Route 125
- State Route 127
- State Route 128
- State Route 129
- State Route 131
- State Route 141
- State Route 142
- State Route 150
- State Route 153
- State Route 155
- State Route 160
- State Route 161
- State Route 162
- State Route 163
- State Route 164
- State Route 165
- State Route 166
- State Route 167
- State Route 168
- State Route 169
- State Route 170
- State Route 171
- State Route 172
- State Route 173
- State Route 174
- State Route 181
- Interstate 182
- State Route 193
- State Route 194
- U.S. Route 195
- U.S. Route 197
- State Route 202
- State Route 203
- State Route 204
- Interstate 205
- State Route 206
- State Route 207
- State Route 211
- State Route 213
- State Route 215
- State Route 221
- State Route 223
- State Route 224
- State Route 225
- State Route 230
- State Route 231
- State Route 240
- State Route 241
- State Route 243
- State Route 260
- State Route 261
- State Route 262
- State Route 263
- State Route 270
- State Route 271
- State Route 272
- State Route 274
- State Route 276
- State Route 278
- State Route 281
- State Route 282
- State Route 283
- State Route 285
- State Route 290
- State Route 291
- State Route 292
- U.S. Route 295
- State Route 300
- State Route 302
- State Route 303
- State Route 304
- State Route 305
- State Route 307
- State Route 308
- State Route 310
- State Route 339
- U.S. Route 395
- State Route 397
- State Route 401
- Interstate 405
- State Route 409
- State Route 410
- State Route 411
- State Route 432
- State Route 433
- State Route 500
- State Route 501
- State Route 502
- State Route 503
- State Route 504
- State Route 505
- State Route 506
- State Route 507
- State Route 508
- State Route 509
- State Route 510
- State Route 512
- State Route 513
- State Route 515
- State Route 516
- State Route 518
- State Route 519
- State Route 520
- State Route 522
- State Route 523
- State Route 524
- State Route 525
- State Route 526
- State Route 527
- State Route 528
- State Route 529
- State Route 530
- State Route 531
- State Route 532
- State Route 534
- State Route 536
- State Route 538
- State Route 539
- State Route 542
- State Route 543
- State Route 544
- State Route 546
- State Route 547
- State Route 548
- State Route 599
- Interstate 605
- State Route 702
- State Route 704
- Interstate 705
- State Route 706
- U.S. Route 730
- State Route 821
- State Route 823
- U.S. Route 830
- State Route 900
- State Route 902
- State Route 903
- State Route 904
- State Route 906
- State Route 908
- State Route 970
- State Route 971