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Urban Freight Lab

Research Topic: The Final 50 Feet of the Urban Goods Delivery System

The Urban Freight Lab coined the term “Final 50 Feet” and defined it as the supply chain segment that begins when a delivery vehicle pulls into a parking space and stops moving — in public load/unload spaces at the curb or in an alley, or a building’s loading dock or internal freight bay. It tracks the delivery process inside buildings and ends where the customer takes receipt of their goods. This research analyzes processes, develops potential solutions, and tests operational improvements in the final segment of the urban goods delivery system.

Generating Opportunity for All (GOAL): Microfreight Hubs Feasibility in North Fort Smith, Arkansas

(This project is part of the Urban Freight Lab’s 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 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 by sharing knowledge and providing feedback as they develop a cohesive strategy to develop a microfreight hub pilot project that leverages community resources.

The proposed goal is to create a cohesive strategy to develop a sound planning process, grow collaborative relationships, produce a sustainable business model, and implement a microfreight hub pilot project that leverages community resources.

Summary of Project Phases and Associated Tasks:

  • Assessment Phase
    • Task 1: Gather and review background information regarding the plans, policies, codes, and data related to establishing and implementing microfreight hubs within North Fort Smith.​
    • Task 2: Conduct literature review on microfreight hub operations and business model.
    • Task 3: Gather, review, and provide feedback on existing partnerships and stakeholders.
    • Task 4: Identify and review potential microfreight hub locations particularly locations that will enhance accessibility to vulnerable groups
  • Outreach and Learning Phase
    • Task 1: Deliver virtual interactive coaching session on establishing and building collaborative relationships and pilot lessons learned.
    • Task 2: Convene community champions, partners, freight carriers, and other stakeholders to develop clear understanding of community and stakeholder needs, concerns, and challenges.
    • Task 3: Develop next steps and any action plans for moving a microfreight hub forward.

Partner Organization: Frontier Metropolitan Planning Organization, City of Fort Smith, Arkansas

The Urban Freight Lab awarded Technical assistance to the Frontier Metropolitan Planning Organization (FMPO) in Fort Smith, West Arkansas. 

Presentation

Growth of Ecommerce and Ride-Hailing Services is Reshaping Cities Innovative Goods Delivery Solutions for Cities of the Future

 
Download Slides PDF  (3.88 MB)
Publication: Eno Transportation (August 9, 2018 Webinar)
Publication Date: 2018
Authors: Barbara Ivanov
Presentation

Exploring the Sustainability Potential of Urban Delivery Microhubs and Cargo Bike Deliveries

 
Download Slides PDF  (0.93 MB)
URL: https://metrans.org/inuf_2022-papers_presentations
Publication: 9th International Urban Freight Conference, Long Beach, May 2022
Publication Date: 2022
Summary:

Micro-consolidation implementations and pairing with soft transportation modes offer practical, economic, environmental, and cultural benefits. Early implementations of micro consolidation practices were tested but cities need to understand their implications in terms of efficiency and sustainability.

This study includes a research scan and proposes a typology of micro-consolidation practices. It focuses on assessing the performance of microhubs that act as additional transshipment points where the packages are transported by trucks and transferred onto e-bikes to complete the last mile.

The purpose of the study is to assess the performance of delivery operations using a network of microhubs with cargo logistics and identify the conditions under which these solutions can be successfully implemented to improve urban freight efficiencies and reduce emissions. The performance is evaluated in terms of vehicle miles traveled, tailpipe CO2 emissions, and average operating cost per package using simulation tools.

Authors: Şeyma GüneşDr. Anne Goodchild
Recommended Citation:
Şeyma Güneş and Anne Goodchild (2022). Exploring the Sustainability Potential of Urban Delivery Microhubs and Cargo Bike Deliveries. 9th International Urban Freight Conference (INUF), Long Beach, CA May 2022.
Technical Report

Urban Goods Delivery Toolkit

URL: https://depts.washington.edu/toolkit/
Publication Date: 2020
Summary:

This Toolkit is designed to help transportation professionals and researchers gather key data needed to make the Final 50 Feet segment function as efficiently as possible, reducing both the time trucks park in load/unload spaces and the number of failed first delivery attempts.

In addition, the toolkit can help transportation planners, traffic engineers, freight system managers, parking and operations strategists, and researchers build a fundamental knowledge base for planning; managing parking operations; managing emergency management and response; updating traffic, land use and building codes; and modeling future scenarios and needs.

In short, the toolkit can be used to help cities meet the ever-increasing demand for trucks and other load/unload activities.

Authors: Urban Freight Lab
Recommended Citation:
Urban Freight Lab. (2020) Urban Goods Delivery Toolkit. https://depts.washington.edu/toolkit
Paper

From the Last Mile to the Last 800 Feet: Key Factors in Urban Pick-Up and Delivery of Goods

 
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URL: http://dx.doi.org/10.3141/2609-10
Publication: Transportation Research Record: Journal of the Transportation Research Board
Volume: Freight Systems, Volume 1
Pages: 85-92
Publication Date: 2017
Summary:

Pickup and delivery operations are an essential part of urban goods movements. However, rapid urban growth, increasing demand, and higher customer expectations have amplified the challenges of urban freight movement. In recent years, the industry has emphasized improving last-mile operations with the intent of focusing on what has been described as the last leg of the supply chain. In this paper, it is suggested that solving urban freight challenges requires an even more granular scale than the last mile, that is, the last 800 ft. The necessary operations in the last 800 ft require integration of diverse stakeholders, public and private infrastructure, and a diverse set of infrastructure users with multiple, varied objectives. That complexity has led to a gap in the needs of delivery operations and the characteristics of receiving facilities (i.e., unloading and loading facilities and pickup–drop-off locations). This paper focuses on accessibility for pickup and drop-off operations, taking a closer look at urban goods movement in the last 800 ft from the final customer. The paper presents and analyzes previously documented approaches and measures used to study the challenges at the proposed scale. Finally, it proposes a more holistic approach to address accessibility for urban pickup–delivery operations at the microscale to help develop more comprehensive urban freight transportation planning.

Authors: Polina ButrinaDr. Anne GoodchildGabriela Girón-ValderramaJosé Luis Machado León, Pramod Ayyalasomayajula
Recommended Citation:
Butrina, Polina. Gabriela Del Carmen Girón-Valderrama, José Luis Machado-León, Anne Goodchild, and Pramod C. Ayyalasomayajula. From the Last Mile to the Last 800 ft: Key Factors in Urban Pickup and Delivery of Goods. Transportation Research Record 2609, no. 1 (2017): 85-92. 

NYC Zero-Emission Freight and Green Loading Zone Market Research

(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 is focused 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/barriers to entry.

Partner Organization: New York City Department of Transportation

Project Goals:

  • Understand the interests and concerns of freight industry and private sector stakeholders to enable collaboration and inform the development of NYC DOT’s Green Loading Zone pilot
  • Actively engage NYC freight stakeholders to identify the greatest likelihood of accelerating the uptake and greater efficiency for zero-emission trucks.
  • Improve NYC DOT’s understanding of the obstacles and roadblocks that impact progress towards achieving zero emissions urban freight in NYC.

Summary of Project Tasks:

Task 1: Research Scan

Review national and international best practices on zero-emission urban freight, and identify new and existing strategies that support achieving zero-emission freight in NYC, with a particular focus on loading zone and curb management.

Task 2: Market Research Survey Design

Develop a short survey for stakeholders (freight industry, consumer brands and parcel carriers, etc. serving NYC area) to better understand the potential scale, siting, and contextual implementation of the Green Load Zone (GLZ) pilot. The survey will collect data on:

  • current trends and future estimations about the use of “green” vehicle fleet
  • barriers and opportunities with prevailing market conditions
  • key drivers and constraints for stakeholders
  • needs, motivation and role of each stakeholder involved

Task 3: Freight Industry Market Research and Stakeholder Engagement

Distribute the survey, and summarize and synthesize survey findings. Findings will help NYCDOT:

  • understand the interests and concerns of freight industry and other private stakeholders around the use of GLZs
  • identify potential GLZ users and accelerate the uptake of it
  • make informed decisions about implementation of the GLZ pilot
  • chart a pathway to achieving zero-emission freight in NYC

Task 4: Final Report

Provide a final report to NYCDOT.

Presentation

Can Real-Time Curb Availability Information Improve Urban Delivery Efficiency?

 
Download Slides PDF  (1.16 MB)
URL: https://metrans.org/inuf_2022-papers_presentations
Publication: 9th International Urban Freight Conference, Long Beach, May 2022
Publication Date: 2022
Summary:

Parking cruising is a well-known phenomenon in passenger transportation, and a significant source of congestion and pollution in urban areas. While urban commercial vehicles are known to travel longer distances and to stop more frequently than passenger vehicles, little is known about their parking cruising behavior, nor how parking infrastructure affects such behavior.

In this study, we propose a simple method to quantitatively explore the parking cruising behavior of commercial vehicle drivers in urban areas using widely available GPS data, and how urban transport infrastructure impacts parking cruising times.

We apply the method to a sample of 2900 trips performed by a fleet of commercial vehicles, delivering and picking up parcels in downtown Seattle. We obtain an average estimated parking cruising time of 2.3 minutes per trip, contributing on average for 28 percent of total trip time. We also found that cruising for parking decreased as more curb-space was allocated to commercial vehicles load zones and paid parking and as more off-street parking areas were available at trip destinations, whereas it increased as more curb space was allocated to bus zone.

Authors: Dr. Giacomo Dalla ChiaraFiete KruteinDr. Anne Goodchild
Recommended Citation:
Giacomo Dalla Chiara, Klaas Fiete Krutein, and Anne Goodchild (2022). Can Real-Time Curb Availability Information Improve Urban Delivery Efficiency? 9th International Urban Freight Conference (INUF), Long Beach, CA May 2022.
Report

Cargo E-Bike Delivery Pilot Test in Seattle

 
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Publication Date: 2020
Summary:

This study performed an empirical analysis to evaluate the implementation of a cargo e-bike delivery system pilot tested by the United Parcel Service, Inc. (UPS) in Seattle, Washington. During the pilot, a cargo e-bike with a removable cargo container was used to perform last-mile deliveries in downtown Seattle. Cargo containers were pre-loaded daily at the UPS Seattle depot and loaded onto a trailer, which was then carried to a parking lot in downtown.

Data were obtained for two study phases. In the “before-pilot” phase, data were obtained from truck routes that operated in the same areas where the cargo e-bike was proposed to operate. In the “pilot” phase, data were obtained from the cargo e-bike route and from the truck routes that simultaneously delivered in the same neighborhoods. Data were subsequently analyzed to assess the performance of the cargo e-bike system versus the traditional truck-only delivery system.

The study first analyzed data from the before-pilot phase to characterize truck delivery activity. Analysis focused on three metrics: time spent cruising for parking, delivery distance, and dwell time. The following findings were reported:

  • On average, a truck driver spent about 2 minutes cruising for parking for each delivery trip, which represented 28 percent of total trip time. On average, a driver spent about 50 minutes a day cruising for parking.
  • Most of the deliveries performed were about 30 meters (98 feet) from the vehicle stop location, which is less than the length of an average blockface in downtown Seattle (100 meters, 328 feet). Only 10 percent of deliveries were more 100 meters away from the vehicle stop location.
  • Most truck dwell times were around 5 minutes. However, the dwell time distribution was right-skewed, with a median dwell time of 17.5 minutes.

Three other metrics were evaluated for both the before-pilot and the pilot study phases: delivery area, number of delivery locations, and number of packages delivered and failed first delivery rate. The following results were obtained:

  • A comparison of the delivery areas of the trucks and the cargo e-bike before and after the pilot showed that the trucks and cargo e-bike delivered approximately in the same geographic areas, with no significant changes in the trucks’ delivery areas before and during the pilot.
  • The number of establishments the cargo e-bike delivered to in a single tour during the pilot phase was found to be 31 percent of the number of delivery locations visited, on average, by a truck in a single tour during the before-pilot phase, and 28 percent during the pilot phase.
  • During the pilot, the cargo e-bike delivered on average to five establishments per hour, representing 30 percent of the establishments visited per hour by a truck in the before-pilot phase and 25 percent during the pilot.
  • During the pilot, the number of establishments the cargo e-bike delivered to increased over time, suggesting a potential for improvement in the efficiency of the cargo e-bike.
  • The cargo e-bike delivered 24 percent of the number of packages delivered by a truck during a single tour, on average, before the pilot and 20 percent during the pilot.
  • Both before and during the pilot the delivery failed rate (percentage of packages that were not delivered throughout the day) was approximately 0.8 percent. The cargo e-bike experienced a statistically significantly lower failed rate of 0.5 percent with respect to the truck fail rate, with most tours experiencing no failed first deliveries.

The above reported empirical results should be interpreted only in the light of the data obtained. Moreover, some of the results are affected by the fact that the pilot coincided with the holiday season, in which above average demand was experienced. Moreover, because the pilot lasted only one month, not enough time was given for the system to run at “full-speed.”

Authors: Urban Freight Lab
Recommended Citation:
Urban Freight Lab (2020). Cargo E-Bike Delivery Pilot Test in Seattle.
Report

Seattle Center City: Alley Infrastructure Inventory and Occupancy Study

 
Download PDF  (2.84 MB)
Publication Date: 2018
Summary:

The Supply Chain and Transportation Logistics (SCTL) Center conducted an alley inventory and truck load/unload occupancy study for the City of Seattle. Researchers collected data identifying the locations and infrastructure characteristics of alleys within Seattle’s One Center City planning area, which includes the downtown, uptown, South Lake Union, Capitol Hill, and First Hill urban centers. The resulting alley database includes GIS coordinates for both ends of each alley, geometric and traffic attributes, and photos. Researchers also observed all truck load/unload activity in selected alleys to determine minutes vacant and minutes occupied by trucks, vans, passenger vehicles, and cargo bikes. The researchers then developed alley management recommendations to promote safe, sustainable, and efficient goods delivery and pick-up.

Key Findings:

The first key finding of this study is that more than 90% of Center City alleys are only one lane wide. This surprising fact creates an upper limit on alley parking capacity, as each alley can functionally hold only one or two vehicles at a time. Because there is no room to pass by, when a truck, van, or car parks it blocks all other vehicles from using the alley. When commercial vehicle drivers see that an alley is blocked they will not enter it, as their only way out would be to back up into street traffic. Seattle Municipal Code prohibits this, as well as backing up into an alley, for safety reasons.

When informed by the second key finding—68% of vehicles in the alley occupancy study parked there for 15 minutes or less—it is clear that moving vehicles through alleys in short time increments is the only reasonable path to increase productivity. As one parked vehicle operationally blocks the entire alley, the goal of new alley policies and strategies should be to reduce the amount of time alleys are blocked to additional users.

The study surfaces four additional key findings:

  1. 87% of all vehicles in the 7 alleys studied parked for 30 minutes or less. Given the imperative to move alley traffic quickly, vehicles that need more parking time must be moved out of the alleys and onto the curb where they don’t block others.
  2. 15% of alleys’ pavement condition is so poor that delivery workers can’t pass through with loaded hand carts.  Although trucks can drive over fairly uneven pavement without difficulty, it is not the case for delivery people walking with fully loaded handcarts.  The alley pavement rating was done with a qualitative visual inspection to identify obvious problems; more detailed measurements would be needed to fully assess conditions.
  3. 73% of Center City area alleys contain entrances to passenger parking facilities. Placing garage entrances in alleys has been a city policy goal for years. But it increases the frequency of cars in alleys and adds demands on alley use. Understanding why cars are queuing for passenger garages located off alleys, and providing incentives and disincentives to reduce that, would help make alleys more productive.
  4. Alleys are vacant about half of the time during the business day. While at first blush this suggests ample capacity, the fact that an alley can only hold one-to-two parked trucks at a time means alleys are limited operationally and therefore are not a viable alternative to replace the use of curb CVLZs on city streets.

These findings indicate that, due to the fixed alley width constraint, load/unload space inside Seattle’s existing Center City area alleys is insufficient to meet additional future demand.

Authors: Urban Freight Lab
Recommended Citation:
Urban Freight Lab (2018). Seattle Center City: Alley Infrastructure Inventory and Occupancy Study.