U.S. 177 closed south of Blackwell for accident
Ponca City Now - March 15, 2016 8:41 am
![](https://www.poncacitynow.com/wp-content/uploads/2016/09/trafficaccident1-375x250.jpg)
U.S. Highway 177. north and south bound, is currently closed just south of Blackwell for a two-vehicle collision.
The Oklahoma Highway Patrol issued the notice at 7:43 a.m. Tuesday.