Pedestrian-control signals. (a) Whenever special pedestrian-control signals exhibiting the symbols or words "Walk" or "Don't Walk" are in place the signals shall indicate as follows: (i) Flashing or steady walk: Any pedestrian facing the signal may proceed across the roadway in the direction of the signal and every driver of a vehicle shall yield the right-of-way to him; (ii) Flashing or steady don't walk: No pedestrian shall start to cross the roadway in the direction of the signal, but any pedestrian who has partially completed his crossing on the walk signal shall proceed to a sidewalk or safety island while the don't walk signal is showing.
Pedestrian-control signals
W.S. § 31-5-404 — under Chapter 5 — Regulation Of Traffic On Highways.
W.S. § 31-5-404