Research Projects

Summary:
This study will use a driving simulator to design a simulation experiment to test the behavior of commercial vehicle drivers under various parking and delivery situations and to analyze their reactions. The ability to modify the simulator’s environment will allow the researchers to relatively easily test a range of scenarios that correspond to different delivery and parking situations, such as changing road characteristics (land use, number of travel lanes, nearby signals, traffic in adjacent lanes), curb allocations (paid parking, commercial vehicle loading zones, passenger load zones), and other road users (passenger cars, ridehailing vehicles, bikes). In addition to monitoring behavior and decision-making, the simulator can also monitor distraction (through eye tracking) and the stress level of drivers (through galvanic skin response) when making these decisions and interacting with other road users. Analyzing parking decisions and driver stress levels based on roadway and driver characteristics will provide insights on travel behaviors and the parking decision-making process of commercial vehicle drivers, and will help city planners improve street designs and curb management policies to accommodate safe and efficient operations in a shared urban roadway environment. This study is intended to fill knowledge gaps and serve as a valuable resource for policy makers, transportation engineers, and urban planners.

Summary:
The City of Seattle granted a permit to United Parcel Service, Inc. (UPS) in fall 2018 to pilot test a new e-bike parcel delivery system in the Pioneer Square/Belltown area for one year. The Seattle Department of Transportation (SDOT) commissioned the Urban Freight Lab (UFL) to quantify and document the public impacts of this multimodal delivery system change in the final 50 feet of supply chains, to provide data and evidence for development of future urban freight policies. The UFL will conduct analyses into the several research questions.

Summary:
This project seeks to examine how microfreight hubs can increase equity to services, benefit historically marginalized communities, and be joined to share micromobility options, social service agencies and minority businesses in North Fort Smith, Arkansas. The Urban Freight Lab will assist Frontier MPO and the City of Fort Smith in this work create a cohesive strategy to develop a sound planning process, to grow collaborative relationships, to produce a sustainable business model, and to implement a microfreight hub pilot project that leverages community resources.

Summary:
To better understand the current use of truck parking facilities and safety issues caused by the lack of parking capacity in high-demand locations, researchers reviewed existing research and reports that describe the lack of parking in the PacTrans region. The researchers then identified and provided a qualitative analysis of future trends that will affect this problem. Finally, the research team developed and executed a survey of truck drivers at two long-haul trucking parking facilities. The research team focused on two high-volume multi-state truck corridors, the Interstate 5 and 90 corridors, that are of interest to the Washington State Department of Transportation (WSDOT) and neighboring state DOTs. This study presents the data collection method, the overall survey results, and an analysis of the findings.

Summary:
The Open Mobility Foundation’s SMART Curb Collaborative is a group of cities united in tackling challenges in curb management, reducing congestion, enhancing livability, and improving safety and equity on city streets. Each of these public agencies is a recipient of USDOT’s Strengthening Mobility and Revolutionizing Transportation (SMART) grant program, which provides funding to build data and technology capacity across the US. In close coordination with the Open Mobility Foundation (OMF) Collaborative Program Manager, the UFL will support the nine cities...

Summary:
C40 Cities, a consortium of cities worldwide with the collective goal of reducing greenhouse gas emissions, introduced an initiative in 2017 to create “Zero Emission Areas.” These areas, or zones, would be closed off to fossil fuel-burning vehicles and serve as a testbed for scaling up zero-emission regulation. Seattle, along with U.S. counterparts Austin, Texas and Los Angeles, CA, is a signatory to the Zero Emission Area Programme and as such, is obligated to create such an area by 2030....

Summary:
The project addresses the critical but often overlooked aspects of delivery drivers’ walking and parking behaviors in urban logistics. With 80% of a delivery driver’s time spent outside the vehicle during the last leg of delivery, comprehending these dynamics becomes pivotal for sustainable urban delivery routes. For the first time, the University of Washington’s Urban Freight Lab and the KTH Royal Institute of Technology (Sweden) will work together to address this challenge, with the support of two established logistics companies...

Summary:
The purpose of this research is to improve our understanding of the interactions between heavy vehicles and other users in an urban environment, in particular, in cases where commercial vehicle activity disrupts the activity of pedestrians and bicyclists. The research approach includes both the observation of current practice and evaluation of infrastructure and simulation of roadway user behavior. This information will support better roadway and load zone design guidelines, which will allow our urban street system to operate more efficiently, safely, and reliably for all users.

Summary:
The purpose of the research project was to test two promising strategies to reduce the number of failed first delivery attempts in urban buildings: (1) A common carrier smart locker system; and (2) grouped-tenant-floor-drop-off-points for medium sized parcels if the locker is too small or full. The pilot was held in the 62-story Seattle Municipal Tower skyscraper in Downtown Seattle and was open to the first 100 tenants who signed up to participate. 

Summary:
The Supply Chain Transportation & Logistics Center was funded by the American Association of State Highway and Transportation Officials (ASHTO) through the National Cooperative Highway Research Program (NCHRP) to produce the nation's first Multimodal Freight Transportation Research Roadmap outlining themes and projects that comprise a 5- to 10-year strategic research agenda.

Summary:
The Urban Freight Lab will implement wireless sensors in neighborhood micro-pantries to monitor inventory, expiration dates, and local demand and supply patterns, aiming to optimize food distribution and safe storage.

Summary:
Seattle DOT has engaged the Urban Freight Lab to conduct research to explore strategies to alleviate congestion impacts and minimize the disruption of goods and service delivery to West Seattle during the closure of the West Seattle High Bridge, which connects the West Seattle peninsula to the rest of the city.

Summary:
In Phase 2 of the West Seattle Bridge Case Study, the research team will shift the focus from business establishments to consumers. In particular, we will explore consumer behavior, defined as how people choose to buy goods and services and where they buy them, to better understand residential demand and accessibility of goods for WS residents.  

Summary:
(This project is being conducted under the Urban Freight Lab's (UFL) Technical Assistance Program, where UFL contributes to the project by providing 1:1 match funds in terms of staff and/or research assistants to complete project tasks.) This project focuses on conducting targeted freight industry market research to identify strategies that can support charting a pathway to zero-emission freight strategies for New York City by 2050 and identify the associated roadblocks and barriers to entry. 

Summary:
The Ballard Cordon Data Collection for Trucks and Cars is an analysis research project to be conducted by the Urban Freight Lab for the City of Seattle Department of Transportation (SDOT).