MP: 11.62
Location: Bridge St S and Main Ave W, Brewster
Reassurance shield at the beginning of the route. Hail Canada!
MP: 10.62
Location: SR 173 and Central Ferry Canyon NW, Douglas Cty
SR 173 turns left right after we cross the Columbia River towards Bridgeport
MP: 10.47
Location; SR 173 and Central Ferry Canyon NW, Douglas Cty
An extra marker at that same intersection, this one more detailed.
MP: 10.35
Location: SR 173 and Central Ferry Canyon NW, Douglas Cty
Reassurance shield after that left turn.
MP: 5.43
Location: SR 173 and McCormack St NE, Bridgeport
Reassurance shield as we enter the Bridgeport Metro area
MP: 1.38
Location: 10th St and Columbia Ave, Bridgeport
SR 173 turns right to head through Bridgeport as we get into downtown Bridgeport
MP: .89
Location: Columbia Ave and 17th St, Bridgeport
SR 173 will turn right again to begin its way out of town
MP: .75
Location: 17th St and Foster Creek Ave, Bridgeport
SR 173 turns left again to complete its exit from downtown
MP: .74
Location: 17th St and Foster Creek Ave, Bridgeport
Additional signing on the other side of the road
MP: .23
Location: SR 173 and SR 17, Bridgeport
We come up on JCT SR 17
MP: 0
Location: SR 173 and SR 17, Bridgeport
SR 17 north heads back over the Columbia to its northern terminus at US-97. SR 17 south heads clear down to Mesa, just north of the Tri-Cities.
