Bellevue Transportation Commission Meeting – August 19, 2026

The Bellevue Transportation Commission met on August 19, 2026, starting at approximately 10:15 AM and adjourning at 8:45 PM. The meeting included election of officers, public comments, staff reports, and two study sessions: one on the Eastgate and Factoria Neighborhood Area Plans and one on the 2026 Mobility Implementation Plan (MIP) update. Key discussions centered on speed limit changes, performance metrics for pedestrian and bicycle level of traffic stress, and volume-to-capacity (V/C) ratio targets for regional corridors and freeway access intersections. The commission directed staff to study potential changes to the speed limit factor and to analyze capacity improvements for regional arterials without lowering existing standards.

Consent Calendar

• Approved the agenda by unanimous consent.
• Approved the minutes of the previous meeting by motion and second.

Public Comments & Testimony

• Diana Leo (Vice President of Government Affairs, Bellevue Chamber) expressed support for updating bicycle and pedestrian level of traffic stress measures but strong opposition to relaxing volume-to-capacity (V/C) ratio performance targets. She urged the commission to require a thorough evaluation of engineering alternatives, multimodal data, and public engagement before any target changes.
• Maria Frost (Vice President of Government Affairs, Kemper Development) supported eliminating the 20% speed limit multiplier for pedestrian and bicycle stress calculations but opposed weakening V/C targets on regional corridors, arguing that lowering the bar does not relieve congestion and that the city must explore innovative operational improvements.
• David Bonnethan (Maidenbauer neighborhood resident) described severe speeding and illegal exhaust noise on Lake Washington Boulevard, calling for speed enforcement cameras, sound enforcement cameras, a 20 mph speed limit from Old Bellevue to 99th Avenue, and installation of a four-way stop at 100th Avenue and First Street.
• Scott Lampy (Maidenbauer Bay Neighbors Association; former Transportation Commission member) supported the proposed speed limit reductions in the MIP update and recommended extending the 20 mph zone one block west to 99th Avenue and Lake Washington Boulevard to improve safety at a heavily used crosswalk and reduce racing on the upper curve.
• Vic Bishop (50-year resident, former Transportation Commission member and chair, retired transportation engineer) argued against lowering V/C standards, stating that the city has repeatedly changed standards to mask failure instead of increasing capacity. He urged the commission to develop a priority list of capacity improvements.
• Alex Simmerman made a critical and personal attack on the commission and city council, alleging criminal activity and incompetence. He claimed the city is not ready for traffic and that development only worsens conditions.
• Joe (online commenter) criticized the previous speaker's comments as racist, sexist, and anti-American, and encouraged Bellevue to promote multimodal transportation like Redmond's e-scooters and e-bikes.
• Heidi Dean (Newport Hills resident) commented on the Factoria Neighborhood Area Plan, asserting that the engagement process and survey were biased toward bike/ped/transit and did not adequately address traffic congestion, which is a major concern for residents. She echoed previous speakers' concerns about V/C target changes and urged the commission to demand real traffic mitigation solutions.

Discussion Items

• Election of Officers: Commissioner McGill was nominated for chair and, with no other nominations, became chair automatically. Commissioner Welcher un-nominated himself, and Commissioner Williams became vice chair for the next year.
• Staff Reports: Kevin McDonald reported that a bike network improvement project on Lake Washington Boulevard, 100th Avenue NE, and NE First Street is imminent, with construction expected to start in early July. He also noted that gift boxes from the City Council were provided to commissioners in appreciation of their service.
• Study Session – Eastgate and Factoria Neighborhood Area Plans: Senior Planner Zach Lucan presented draft transportation policies for Eastgate and Factoria, based on extensive community engagement with over 1,200 people at 31 events. Policies focus on safe and convenient active transportation, transit connections, and streetscape improvements. Commissioners raised questions about survey design, representation of driver concerns, and the need for more quantifiable metrics of community input. Commissioner Ting suggested including all modes in surveys and using affinity mapping for feedback. Commissioner Rabin noted safety concerns near shelters. The commission did not take formal action; feedback will be shared with the Planning Commission.
• Study Session – 2026 Mobility Implementation Plan (MIP) Update: Staff presented four scope topics:
  1. Speed Limit Changes: Council has directed lower speed limits on many arterials. Staff will update MIP maps and tables to reflect the new speed limits. The commission concurred without objection.
  2. Speed Limit Factor for Ped/Bike Level of Traffic Stress: Staff proposed changing from a factor of 1.2 times the speed limit to simply using the adopted speed limit, citing data showing the factor overestimates actual speeds in many areas. The commission asked staff to also consider a segmented approach (e.g., 1.1 factor or different factors for different areas) and to return with an analysis of the impact.
  3. V/C Performance Targets for Regional Arterials (PMA3): Staff sought direction to study whether performance targets should be adjusted for corridors like 148th Ave NE, Bellevue Way, and Coal Creek Parkway that carry significant regional traffic. Most commissioners opposed lowering targets, preferring to keep standards and explore innovative solutions. Staff was directed to analyze capacity improvements and return with options, but not to change the metrics at this time.
  4. V/C Performance Targets at Freeway Access Intersections: Similar to the third topic, staff asked for direction to study whether performance targets should be adjusted at intersections providing freeway access. The commission gave the same direction: study capacity improvements and alternatives without lowering standards.

Key Outcomes

• Commissioner McGill was elected chair and Commissioner Williams was elected vice chair.
• The commission concurred with updating the MIP to reflect adopted speed limit changes (no vote needed).
• Staff was directed to return with an analysis on changing the speed limit factor for ped/bike stress calculations, including consideration of a segmented approach (e.g., 1.1 factor or area-specific factors).
• Staff was directed to study capacity improvements and alternatives for regional arterials and freeway access intersections that fail V/C performance targets, without lowering the existing standards. Options to be presented at future meetings.
• The next MIP update discussions are scheduled for July, September, and October 2026 meetings.