text: From OKC Traffax
  
  SH-74 (Portland Ave.) lanes shifted at N.W. 164th St.; intersection at N.W. 164th St. a four-way stop
  Southbound SH-74 (Portland Ave.)  traffic is shifted to the new southbound lanes between N.W.164th St. and Memorial Rd.
  Northbound SH-74 (Portland Ave.) traffic is shifted to the new northbound lanes between Memorial Rd. and N.W. 164th St.
  North and southbound traffic will remain one lane at this time as highway widening continues.
  The intersection of SH-74 and N.W. 164th St. will remain a four-way stop through early June for ongoing traffic signal work.
   The speed limit is also reduced to 35 mph until the project is complete in summer 2016. Drivers should plan extra travel time and use caution in the work zone.
  More information: https://www.ok.gov/odot/SH-74_expansion_project.html