The firm has conducted over 900 traffic impact analysis studies in the Puget Sound Region since beginning operations in 1976.  In fact the principal was one of the pioneers in developing the approaches, techniques and terms that are currently used in Puget Sound Region traffic impact analysis work.

Gateway Square, Seattle, WA.  Traffic analysis for the development a mixed-use project located on the north side of S Dearborn St between 10th Ave S and 12th Ave S in the International District.  The project included 3 commercial buildings totaling approximately 300,000 sf, 1 residential building totaling about 70,000 sf with up to 150 apartment units, and approximately 10,000 sf of ground floor commercial/retail use.

Spokane Veterans Memorial Arena EIS - Traffic, Spokane, WA.  A 13,000 seat arena located adjacent to the existing coliseum.  Twelve intersections for three peak periods (PM, Event Start, and Event End) were analyzed for this effort.  Also analyzed was the parking demand and availability on-site and surrounding the site (up to 4-5 blocks), and pedestrian access plans.

High Park / Glacier Ridge (Lakemont / Montreaux), Bellevue, WA.  A planned development of 500 multi-family, neighborhood shopping center, 876 single family homes.  Controversial development necessitated analysis of numerous alternative development scenarios over a large area with impacts  for 1992 and year 2000 conditions.

Harbour Pointe , Snohomish County Washington.  A 2100 acre planned major community of residential commercial, industrial uses.  Process involved travel model forecast generating some 90,000 daily vehicle trips. Project involved commercial development staging estimates, development of traffic forecast model, capacity analysis, recommended road sections for new roadways, and provisions of expert witness testimony.  Project also involved continuing sector plan traffic assessment report updates as individual sector plan development progresses. Project pioneered the use of travel demand models for site development traffic impact analysis work in the Puget Sound Region.

Jefferson at Ballard, Seattle, WA.  Traffic analysis for a proposed mixed-use residential/commercial development located on both sides of Leary Avenue NW between NW Market Street and 20th Avenue NW in the
Port of Skagit County Site Development Traffic Analysis, Burlington, WA.  Project included traffic analysis for the development of the Port’s 41+ acres site located south of Pease Road and east of Burlington Boulevard.  The study analyzed vehicular trip generation assumptions for the site compared to the employee densities from Port operations at the airport.  In addition, the study analyzed near- and long-term roadway network configurations within and surrounding the site in order to determine the optimum roadway infrastructure. 

McGarvey Park, King County, WA.  Analysis of impacts of a large 600 unit single and multi-family subdivision in the Fairwood area of King County.  Six alternative site access scenarios were analyzed and extensive neighborhood impact issues were investigated and residential traffic control solutions suggested/ recommended.

Other projects include:

  • Fountain Plaza, 238 apartments, and 6,500 gsf of commercial/retail space Seattle, WA.
  • Old Mill Point/Weber's Ridge/Chrysalis Estates, 119 single family lots, King County, WA.
  • Norris Estates, 300 lot subdivision. King County, WA.
  • Wenatchee Valley Mall Expansion, 500,000 gross square, East Wenatchee, WA.
  • East Wenatchee Shopping Center Analysis, East Wenatchee, WA.
  • East Wenatchee Proposed Commercial Development Accessibility Study, East Wenatchee, WA.
  • Bellevue I-90 Business Park, 164 acre airfield to business park, Bellevue WA.
  • Chelan Butte Traffic Impact Analysis, 974 recreational homes, annexation, City of Chelan, Chelan County.
  • Timberline Ridge, 240 lot subdivision, King County, WA.
  • Emerald Heights, 201 single family plus 308 retirement center units, Redmond WA.
  • Veazey Quarry, King County WA.
  • King County Multipurpose Stadium, Seattle, Washington.
  • Orillia Regional Shopping Center EIS Traffic Impact Analysis; Renton, WA.
Return to Projects Page
 
Copyright © 2009 WILLIAM POPP ASSOCIATES. All Rights Reserved.