The Cone Zone

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Know before you go. Make sure there aren't any unexpected delays in your drive by checking the weekly News Feed below for scheduled work project in Sammamish.

Please Note: Schedules may change due to weather and/or equipment availability.


Know before you go. Make sure there aren't any unexpected delays in your drive by checking the weekly News Feed below for scheduled work project in Sammamish.

Please Note: Schedules may change due to weather and/or equipment availability.

  • Road Projects for Week of March 6 - 12, 2021

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    The following road work projects are scheduled in Sammamish for this week. Schedules may change due to weather and/or equipment availability.

    228th Avenue SE near SE 16th Street (March 8 – March 10)

    The City of Sammamish will be conducting catch basin apron repair on northbound 228th Avenue SE near SE 16th St (water district entrance). The repair preparation work is scheduled for Monday, March 8 and the contractor will be back Wednesday, March 10 to pour concrete. Northbound traffic will be reduced to one lane around the small work zone area. Construction hours are 8am to 4pm.

    SE 43rd Way and Providence Point Signal

    This is a City of Issaquah project. To sign up for project updates and traffic alerts, please visit https://issaquahwa.gov/3130/SE-43rd-Way-Signal.(External link)(External link)

    Issaquah Fall City Road

    Issaquah-Fall City Road remains closed for construction. Local access will be maintained during the closure. The closure between 247th Place SE and Klahanie Dr. SE will remain until May 1, 2021.

    *Safety Reminder* – Please observe the contractor’s “Sidewalk Closed” and “No Trespassing” signs at all times.

    1. Paving is scheduled to begin March 15, weather permitting.
    2. PSE Gas Crews will complete trench work near the bridge by March 8, then continue with installation under the bridge while paving is underway.
    3. Bridge barrier placement continues.
    4. Remaining areas of sidewalk, curb, and gutter continues.
    5. Roundabout stamped concrete truck aprons are poured.
    6. Fencing will begin this week.
    7. Landscaping – topsoil placement ongoing and planting to begin soon.

    Please visit Issaquah Fall City Road Phase 1 Construction Updates and its Three-week look-ahead on Connect Sammamish for full project updates.

    Daytime Project work hours are 7:30 a.m. to 5 p.m., Saturday Work Hours 9:00 a.m. – 6 p.m.

  • Road Projects for Week of February 27 - March 5, 2021

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    The following road work projects are scheduled in Sammamish for this week. Schedules may change due to weather and/or equipment availability.

    SE 43rd Way and Providence Point Signal

    This is a City of Issaquah project. To sign up for project updates and traffic alerts, please visit https://issaquahwa.gov/3130/SE-43rd-Way-Signal.(External link)

    Issaquah Fall City Road

    Issaquah-Fall City Road remains closed for construction. Local access will be maintained during the closure. The closure between 247th Place SE and Klahanie Dr. SE will remain until May 1, 2021.

    *Safety Reminder* – Please observe the contractor’s “Sidewalk Closed” and “No Trespassing” signs at all times.

    1. Bridge traffic barrier pour – first section has cured, and forms have been stripped. Work continues on remaining sections.
    2. Moment slabs supporting traffic barriers at the bridge approaches are completed. Sidewalks are now being formed atop these.
    3. Sidewalk grading underway in remaining areas.
    4. PSE Gas crews continue to install gas main under the bridge.
    5. Roundabouts – prepping for curb installation and truck aprons.
    6. Landscaping – installing topsoil behind sidewalks
    7. Fence installation beginning soon.

    Please visit Issaquah Fall City Road Phase 1 Construction Updates and its Three-week look-ahead on Connect Sammamish for full project updates.

    Daytime Project work hours are 7:30 a.m. to 5 p.m., Saturday Work Hours 9:00 a.m. – 6 p.m.

  • Road Projects for Week of February 20 - 26, 2021

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    The following road work projects are scheduled in Sammamish for this week. Schedules may change due to weather and/or equipment availability.

    SE 43rd Way and Providence Point Signal

    This is a City of Issaquah project. To sign up for project updates and traffic alerts, please visit https://issaquahwa.gov/3130/SE-43rd-Way-Signal.

    Issaquah Fall City Road

    Issaquah-Fall City Road remains closed for construction. Local access will be maintained during the closure. The closure between 247th Place SE and Klahanie Dr. SE will remain until May 1, 2021.

    *Safety Reminder* Please observe the contractor’s “Sidewalk Closed” and “No Trespassing” signs at all times. Your safety is paramount,

    1. Bridge barrier pour scheduled this week on the south side of the bridge.
    2. Moment slab rebar is being installed now at the bridge approach, and the last segment will soon be poured.
    3. PSE Gas continues to install utilities under the bridge.
    4. Curb installation at splitter island and median islands underway.
    5. Roundabout truck aprons at 242nd and SE Klahanie Drive are being constructed.
    6. Roundabout landscape preparation is underway.

    Please visit Issaquah Fall City Road Phase 1 Construction Updates on Connect Sammamish for full project updates.

    Daytime Project work hours are 7:30 a.m. to 5 p.m., Saturday Work Hours 9:00 a.m. – 6 p.m.

  • Road Projects for Week of February 13 - 19, 2021

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    The following road work projects are scheduled in Sammamish for this week. Schedules may change due to weather and/or equipment availability.

    SE 43rd Way and Providence Point Signal

    This is a City of Issaquah project. To sign up for project updates and traffic alerts, please visit https://issaquahwa.gov/3130/SE-43rd-Way-Signal.(External link)(External link)(External link)(External link)

    Issaquah Fall City Road

    Issaquah-Fall City Road remains closed for construction. Local access will be maintained during the closure. The closure between 247th Place SE and Klahanie Dr. SE will remain until May 1, 2021.

    1. PSE Gas main installation under bridge continues for approximately 2 more weeks.
    2. Storm sewer and water main installation under bridge continues.
    3. Sidewalk construction on north side of bridge is completed.
    4. Barrier on the south side of bridge is being formed.
    5. Concrete work continues over next 2 weeks for medians, stamped concrete, and remaining sidewalks, followed by road grade preparation for paving.
    6. Trenching continues to bring power to streetlights.
    7. See new construction photos uploaded to the project page.

    Please visit Issaquah Fall City Road Phase 1 Construction Updates on Connect Sammamish for full project updates.

    Daytime Project work hours are 7:30 a.m. to 5 p.m., Saturday Work Hours 9:00 a.m. – 6 p.m.

  • Road Projects for Week of February 6 - 12, 2021

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    The following road work projects are scheduled in Sammamish for this week. Schedules may change due to weather and/or equipment availability.

    Intersection Traffic Lights Maintenance

    The City is performing maintenance on intersection traffic lights throughout the city. Lights my flash for short periods, and possibly go dark for short periods. This work will occur intermittently throughout the day.

    SE 43rd Way and Providence Point Signal

    This is a City of Issaquah project. To sign up for project updates and traffic alerts, please visit https://issaquahwa.gov/3130/SE-43rd-Way-Signal.(External link)(External link)(External link)

    Issaquah Fall City Road

    Issaquah-Fall City Road remains closed for construction. Local access will be maintained during the closure. The closure between 247th Place SE and Klahanie Dr. SE will remain until May 1, 2021.

    1. Utility installation under the bridge – dry utilities have been completed, with water main and storm sewer installation now underway.
    2. Bridge barrier concrete pour scheduled for next week.
    3. PSE Gas utility relocation (by third party) continues within the bridge approaches.
    4. A new pedestrian crossing signal (HAWKS) at the Pacific Cascade Middle School entrance is now activated, and streetlights are being wired for power.
    5. Base paving done at intersections of 242nd, 247th, and Klahanie Drive SE, opening roundabouts for circulation.
    6. The large new detention pond at Klahanie Drive SE has been completed and is now collecting stormwater.
    7. Curbs and gutters for roundabouts and median islands will be installed over the next two weeks.

    Please visit Issaquah Fall City Road Phase 1 Construction Updates on Connect Sammamish for full project updates.

    Daytime Project work hours are 7:30 a.m. to 5 p.m., Saturday Work Hours 9:00 a.m. – 6 p.m.

  • Road Projects for Week of January 30 - February 5, 2021

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    The following road work projects are scheduled in Sammamish for this week. Schedules may change due to weather and/or equipment availability.

    Intersection Traffic Lights Maintenance

    Through the month of January, the City will be performing maintenance on intersection traffic lights throughout the city. Lights my flash for short periods, and possibly go dark for short periods. This work will occur intermittently throughout the day.

    SE 43rd Way and Providence Point Signal

    This is a City of Issaquah project. To sign up for project updates and traffic alerts, please visit https://issaquahwa.gov/3130/SE-43rd-Way-Signal.(External link)(External link)

    Issaquah Fall City Road Update:

    Due to unforeseen circumstances, including construction delays caused by necessary third party utility relocations and inclement weather, the City of Sammamish Public Works Department has determined the road opening by end of January is not feasible.

    The City of Sammamish has looked at options to hasten the construction or partial openings, but has determined in an abundance of caution that these options are not safe nor realistic due to weather events and fiscal constraints.

    Upon reviewing the contractor's updated and current schedule, and the status of utility relocations, the bridge and roadway are now scheduled to be opened to traffic on May 1, 2021.

    We understand and apologize for this inconvenience and thank you for your continued patience as we work to improve the City’s traffic flow.

    Please visit Issaquah Fall City Road Phase 1 Construction Updates on Connect Sammamish.

    Daytime Project work hours are 7:30 a.m. to 5 p.m., Saturday Work Hours 9:00 a.m. – 6 p.m.

  • Road Projects for Week of January 23 - 29, 2021

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    The following road work projects are scheduled in Sammamish for this week. Schedules may change due to weather and/or equipment availability.

    Issaquah Pine Lake Road @ the 3400 Block

    On Friday January 22, they will be doing some asphalt work in the north bound lane on the east side of the road. All of this work will have traffic control with some minor delays. The work will take place between 8:00am – 3:00pm on weekdays. Please see the included map which identifies the work area, to enlarge please open the map in a new tab.


    Intersection Traffic Lights Maintenance

    Through the month of January, the City will be performing maintenance on intersection traffic lights throughout the city. Lights my flash for short periods, and possibly go dark for short periods. This work will occur intermittently throughout the day.

    SE 43rd Way and Providence Point Signal

    This is a City of Issaquah project. To sign up for project updates and traffic alerts, please visit https://issaquahwa.gov/3130/SE-43rd-Way-Signal.(External link)

    Issaquah-Fall City Road (IFCR)

    Issaquah-Fall City Road remains closed for construction. Local access will be maintained during the closure. The closure between 247th Place SE and Klahanie Dr. SE will now remain until the end of January 2021.

    1. Construction of the bridge is underway with plans to open two lanes of traffic on the north half of the bridge by the end of January 2021. The south half of the bridge will remain closed while utilities are incorporated in the bridge abutment retaining walls (small wall connections).
    2. Construction of the retaining walls and bridge approaches on the east and west side of the bridge is currently being built.
    3. Between 242nd and 247th Ave. SE, traffic remains on the south side of the roadway. Work continues along the north half of the roadway in this area. The contractor is installing the concrete sidewalk along the north side and placing concrete in the median islands.
    4. Construction of the 242nd roundabout will resume earlier December, as the utilities completing the final relocations in this area.
    5. The contractor will be working on the new detention pond and storm drainage facilities at the northwest corner of the intersection of Issaquah Fall City Road and Klahanie Drive SE.
    6. With the daylight hours shortening in the fall and winter, the contractor is expected to work on the occasional Saturdays to take advantage of daylight hours, weather and keep on schedule.

    Daytime Project work hours are 7:30 a.m. to 5 p.m., Saturday Work Hours 9:00 a.m. – 6 p.m.

  • Road Projects for Week of January 16 - 22, 2021

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    The following road work projects are scheduled in Sammamish for this week. Schedules may change due to weather and/or equipment availability.

    NEW: Issaquah Pine Lake Road @ the 3400 Block

    A contractor will be removing some existing curb and gutter in the south bound lane on the west side of the road on Tuesday January 19 and pouring it back on Wednesday January 20. On Friday they will be doing some asphalt work in the north bound lane on the east side of the road. All of this work will have traffic control with some minor delays. The work will take place between 8:00am – 3:00pm on weekdays. Please see the included map which identifies the work area, to enlarge please open the map in a new tab.

    Intersection Traffic Lights Maintenance

    Through the month of January, the City will be performing maintenance on intersection traffic lights throughout the city. Lights my flash for short periods, and possibly go dark for short periods. This work will occur intermittently throughout the day.

    SE 43rd Way and Providence Point Signal

    This is a City of Issaquah project. To sign up for project updates and traffic alerts, please visit https://issaquahwa.gov/3130/SE-43rd-Way-Signal.(External link)

    Issaquah-Fall City Road (IFCR)

    Issaquah-Fall City Road remains closed for construction. Local access will be maintained during the closure. The closure between 247th Place SE and Klahanie Dr. SE will now remain until the end of January 2021.

    1. Construction of the bridge is underway with plans to open two lanes of traffic on the north half of the bridge by the end of January 2021. The south half of the bridge will remain closed while utilities are incorporated in the bridge abutment retaining walls (small wall connections).
    2. Construction of the retaining walls and bridge approaches on the east and west side of the bridge is currently being built.
    3. Between 242nd and 247th Ave. SE, traffic remains on the south side of the roadway. Work continues along the north half of the roadway in this area. The contractor is installing the concrete sidewalk along the north side and placing concrete in the median islands.
    4. Construction of the 242nd roundabout will resume earlier December, as the utilities completing the final relocations in this area.
    5. The contractor will be working on the new detention pond and storm drainage facilities at the northwest corner of the intersection of Issaquah Fall City Road and Klahanie Drive SE.
    6. With the daylight hours shortening in the fall and winter, the contractor is expected to work on the occasional Saturdays to take advantage of daylight hours, weather and keep on schedule.

    Daytime Project work hours are 7:30 a.m. to 5 p.m., Saturday Work Hours 9:00 a.m. – 6 p.m.

  • Road Projects for the Week of January 9-15, 2021

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    The following road work projects are scheduled in Sammamish for this week. Schedules may change due to weather and/or equipment availability.

    NEW: Intersection Traffic Lights Maintenance

    Through the month of January, the City will be performing maintenance on intersection traffic lights throughout the city. Lights my flash for short periods, and possibly go dark for short periods. This work will occur intermittently throughout the day.

    228th Ave NE/Sahalee Way Intelligent Transportation System Project

    The ITS (Intelligent Transportation System) traffic signal work is active again. In the next few weeks, crews will be installing signal equipment at NE 12th Pl, NE 25th Way, and NE 37th Way; and running cable to connect the signals. Flaggers will be coordinating traffic around the work in a single lane and uniformed police officers will be coordinating traffic when work is occurring in the signalized intersections.




    SE 43rd Way and Providence Point Signal

    This is a City of Issaquah project. To sign up for project updates and traffic alerts, please visit
    https://issaquahwa.gov/3130/SE-43rd-Way-Signal.




    Issaquah-Fall City Road (IFCR)

    Issaquah-Fall City Road remains closed for construction. Local access will be maintained during the closure. The closure between 247th Place SE and Klahanie Dr. SE will now remain until the end of January 2021.

    1. Construction of the bridge is underway with plans to open two lanes of traffic on the north half of the bridge by the end of January 2021. The south half of the bridge will remain closed while utilities are incorporated in the bridge abutment retaining walls (small wall connections).
    2. Construction of the retaining walls and bridge approaches on the east and west side of the bridge is currently being built.
    3. Between 242nd and 247th Ave. SE, traffic remains on the south side of the roadway. Work continues along the north half of the roadway in this area. The contractor is installing the concrete sidewalk along the north side and placing concrete in the median islands.
    4. Construction of the 242nd roundabout will resume earlier December, as the utilities completing the final relocations in this area.
    5. The contractor will be working on the new detention pond and storm drainage facilities at the northwest corner of the intersection of Issaquah Fall City Road and Klahanie Drive SE.
    6. With the daylight hours shortening in the fall and winter, the contractor is expected to work on the occasional Saturdays to take advantage of daylight hours, weather and keep on schedule.


    Daytime Project work hours are 7:30 a.m. to 5 p.m., Saturday Work Hours 9:00 a.m. – 6 p.m.

Page last updated: 30 Nov 2022, 11:18 AM