Google Maps shows a 4 Lane With Shoulders (non divided highway) bridge over Canadian River in Oklahoma. When did they do that, and why? Are they going to finish adding lanes to U.S. 177?
https://www.google.com/maps/@34.9654598,-96.9300494,62m/data=!3m1!1e3
Because poo.
Finished about two years ago. No further plans currently to extend the 4 lane section, but I could see OK 3W be four lanes south of there during the life of the bridge, with the traffic heading to Ada. US 177 south of the bridge is just a country road, no paved shoulder.