47.17.360 - State route No. 173.
State route No. 173.
A state highway to be known as state route number 173 is established as follows:
Beginning at a junction with state route number 17 at Bridgeport thence northwesterly on the south side of the Columbia river to a junction with state route number 97 in the vicinity of Brewster.
[1970 ex.s. c 51 § 73.]