Signs on Old Oregon Trail Highway No. 6
Exit 10
4 signs
Exit 340
2 signs
Exit 345
3 signs
Exit 168
3 signs
Exit 171
2 signs
Morrow - Umatilla County Line
1 sign
Exit 177
3 signs
I-82/I-84 Junction
12 signs
Exit 180
6 signs
Exit 182
8 signs
Exit 188
3 signs
Exit 193
3 signs
Exit 228
5 signs
Exit 234
3 signs
Exit 238
5 signs
Exit 243
2 signs
Exit 248
3 signs
Exit 252
1 sign
Exit 198
2 signs
Exit 199
2 signs
Exit 202
4 signs
Exit 207
7 signs
Exit 209
6 signs
Exit 210
5 signs
Umatilla Indian Reservation
1 sign
Exit 213
1 sign
Exit 216
3 signs
Exit 224
2 signs
Exit 257
2 signs
Exit 259
5 signs
Exit 261
7 signs
Exit 265
4 signs
Exit 268
2 signs
Exit 270
2 signs
Exit 273
2 signs
Exit 317
1 sign
Exit 327
2 signs
Exit 330
1 sign
Exit 335
3 signs
Exit 338
1 sign
Pacific - Mountain Time Zone
1 sign
Exit 278
3 signs
Exit 283
2 signs
Exit 285
5 signs
Union - Baker County Line
1 sign
Exit 298
5 signs
Exit 302
6 signs
Exit 304
5 signs
Exit 306
4 signs
Exit 313
1 sign
Exit 353
10 signs
Exit 356
5 signs
Exit 362
2 signs
Exit 371
2 signs
Exit 374
8 signs
Exit 376AB
13 signs