Road Projects for the Week of February 12 - 18

For emergency road repairs due to recent weather events, please visit the City’s Weather Events page for updates: https://connect.sammamish.us/weather-events


Upcoming Winter Construction-related Traffic Impacts

Lane closure on 228th Ave SE between SE 16th Street and Issaquah-Pine Lake Rd: Southbound curb lane to be closed 9:30 a.m. – 3:00 p.m. between January and February 2022 and may change pending further coordination with all parties. Comcast is installing new fiber optic cable for Issaquah School District’s new school, Cedar Trails Elementary, on Issaquah-Pine Lake Rd and SE 44th Street.

Minor traffic delays on 8th St NE: Comcast will be working on NE 8th St. The limits of this work are 225th Pl. NE and 233rd Ave NE. This work will be taking place 9:30am - 3:30 pm. Expect minor traffic delays.

Minor traffic delays and parking restrictions in the Klahanie Neighborhood: Comcast is working on sidewalk replacement restoration and asphalt patching in the Klahanie neighborhood. This is a continuation of work that finished months ago. Drivers be aware of Washington traffic control signs, limiting parking, along the Klahanie Blvd. from Klahanie Park down to 256th Ave SE.


Tree Trimming - Caution While Driving

Asplundh, a sub-contractor for Puget Sound Energy, will be trimming trees around poles and overhead wires on Sahalee Way NE/228th Ave NE. The limits of this work are between SR- 202/Redmond-Fall City Rd. and NE 19th Dr. (near Eastside Fire and Rescue Station 82). This work will take place 9:30am – 3:30pm. Work is anticipated to last through February 18th, 2022.


Traffic Signal Work - Caution While Driving

The Traffic Signal shop will be performing maintenance on all the signals in Sammamish. Work is anticipated to be completed by the end of February 2022, which may require signals to be temporarily flashing and/or dark. Please use caution and follow traffic laws (RCW 46.61.183) when driving near a flashing or dark signal, meaning consider the signal an all-way stop.


Striping Maintenance Work

The striping maintenance work was postponed due to unfavorable weather conditions. The City of Sammamish will perform the road striping maintenance work on West Beaver Lake Drive SE and East Beaver Lake Drive SE when weather conditions improve. This type of maintenance work requires dry road pavement. Fresh paint will be laid on top of the existing fog lines and center lines. The limit of work is shown in the map below.


East Lake Sammamish Trail South Segment B Stage 1 Construction

The King County East Lake Sammamish Trail (ELST) South Segment B Phase 1 continues with construction. There will be traffic impacts related to the closure of the gravel surface trail segment which causes the re-routing of cyclists and pedestrians to East Lake Sammamish Parkway (ELSP). Additionally, there will be construction traffic on ELSP.

  • Project Start Point: Intersection of SE 33rd / East Lake Sammamish Shore Lane Drive SE
  • Project End Point: Approximately 900' south of the intersection of SE 8th Street / East Lake Sammamish Parkway SE


Notices for construction activity outside of the City of Sammamish:

Road maintenance on 244th Ave NE near Redmond Fall City Rd, (SR-202)

This is a King County Local Services Project.

King County Road Services Division is prioritizing 244th Ave NE near SR-202 to receive snow and ice pre-treatment. Due to a slide occurring in winter 2020, both lanes of 244th Ave NE are narrowed until the impacted support wall can be repaired. The repair of the support wall is expected to begin in Summer 2023. Soil samples yielded unexpected data, which caused the design phase to be extended. King County Road Services Division has a 24/7 Road Helpline - (206) 477-8100. More information on this project can be found linked here.


Downtown Redmond Link Extension (DRLE) - Sound Transit work

This is a City of Redmond and Sound Transit project.

*This work has been postponed until further notice

Crews are scheduled to close the on-ramp from Redmond Way to westbound SR 520 for four months in order to build a new on-ramp. This is part of the Redmond Link Extension construction. To stay up-to-date and learn more about this project, please visit the DRLE tab in Cone Zone.

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