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North Redmond

172nd Avenue NE

King Co.& WSDOT Projects

 

 


172 Avenue NE Traffic Calming Project
Description | Background | Project Timeline | Traffic Calming Devices | Contacts

Description
172 Avenue NE from NE 111 to NE 128 Street is currently experiencing vehicular speeds close to or more than 10 MPH over the posted speed limit.  The primary emphasis of the 172 Avenue NE Neighborhood Traffic Calming Project will be on reducing traffic speeds, discouraging regional through traffic, and protecting the neighborhood's character.

Specific improvements planned for 172 Avenue NE include:

  • half-street speed humps adjacent to existing medians on NE 111 Street near 172 Avenue NE
  • curb extensions and landscaped medians on the south and east legs at the intersection of 172 Avenue NE and NE 111 Street
  • a raised crosswalk at the Puget Sound Energy trail
  • five speed cushions at selected locations along the corridor
  • a landscaped median on the west leg of NE 115 Street
  • curb extensions at NE 119 Street, NE 121 Street, and NE 122 Street
  • pavement markings and striping to narrow the vehicle lanes, to add on-street bicycle lanes from NE 111 to NE 116 Street, and to define zones of on-street parking from NE 112 to NE 116 Street

Future improvements along the corridor that are not included in this project:

  • on-going developer frontage improvements on 172 Avenue NE and NE 122 Street which implement the corridor study preferred alternative including traffic circles at NE 112 Street, NE 117 Way, NE 122 Street, and NE 123 Street
  • on-going developer construction of the 172 Avenue NE extension for emergency vehicles and pedestrian access
  • a roundabout with marked crosswalks at the intersection of NE 116 Street and 172 Avenue NE (planned for construction in 2010)
  • a traffic signal at the intersection of NE 124 Street and 162 Avenue NE (planned for 2011, provided that signal warrants are met in 2010)
  • opening of the 172 Avenue NE extension to all traffic (planned for 2016, or 5 years after the installation of the traffic signal at NE 124 Street and 162 Avenue NE)

Click on the link to view a copy of the October 2007 project newsletter distributed to area residents

 

 

This page was last reviewed on October 24, 2007.