Resources and Tools
Our complex transportation system demands better data and tools for decision-making. To serve that need, we develop tools to collect and analyze multi-modal data from a variety of sources, aimed at optimizing the use of the system. They will examine the implications of changes to the system on a range of outcomes including mobility, economic equity, the environment, and health.
PORTAL: Transportation Data Archive for Portland-Vancouver
PORTAL provides a centralized, electronic database that facilitates the collection, archiving, and sharing of data and information for public agencies within the region. The data stored in Portal includes 20-second granularity loop detector data from freeways in the Portland-Vancouver metropolitan region, arterial signal data, travel time data, weather data, incident data, VAS/VMS message data, truck volumes, transit data, and arterial signal data. Many of these data feeds are received by PORTAL in real time or on a daily basis and for most, the retrieval and archiving process is fully automated.
PORTAL’s multi-modal transportation data archive aims to support Metro’s Regional Transportation Plan, the production of regional performance measures, support for regional transportation agencies and their consultants, and researchers at Portland State and elsewhere. Project objectives include producing tools and performance measures useful to local transportation professionals, exploring new and innovative uses of the data, and making the PORTAL data and system more accessible to agency personnel.
BikePed Portal: National Bicycle and Pedestrian Count Archive
BikePed Portal: Jurisdictions around the country are collecting non-motorized traffic count data, but the lack of a centralized database inhibits data sharing and greatly reduces the utility of this important and growing dataset. In response, we created a national online non-motorized traffic count archive. This archive allows users to upload, view and download data. Access to a centralized non-motorized traffic data archive opens the door to innovation in research, design, and planning.
With the BikePed Portal we aim to:
---Provide safety researchers with a measure of exposure to collisions
---Give educators data to include cycling and walking in their curricula
---Enable local agencies to seasonally adjust estimates they gather from short-duration count sites
---Provide policymakers with basic information on cycling and walking, including performance metrics, to inform planning and funding decisions
---Allow transportation professionals to better support the public’s desire for livable communities
The BikePed Portal is currently under development and available to demo. The next step is to improve its usability for both data providers and data users, specifically transportation professionals. Join us on March 7, 2018 for a free webinar to see a demo and gather ideas for an "Explore Data" interface.
FHWA Guidebook for Measuring Multimodal Network Connectivity
In 2018 the Federal Highway Administration issued a new guide, Measuring Multimodal Network Connectivity. TREC researchers contributed to the guidebook in partnership with Alta Planning + Design and ICF. The guide provides information on incorporating connectivity measures into state, metropolitan, and local transportation planning processes. A growing body of research points to the key role of high-quality, connected networks in making bicycling and walking safer, more convenient, and more prevalent. The guidebook outlines five core components of pedestrian and bicycle network connectivity, including network completeness, network density, route directness, access to destinations, and network quality. The guide provides a step-by-step framework for selecting and applying connectivity measures to help make decisions that are grounded in a comprehensive vision, supported by clearly defined goals and measurable objectives. It includes references and illustrations of current practices, including materials from five case studies conducted as part of the research process.
FTA Manual on Bike/Ped Connections to Transit
Prepared by TREC, the Federal Transit Administration (FTA) released a Manual on Pedestrian and Bicycle Connections to Transit in 2017. From defining "access sheds" to linking up transit and bike share, the manual is a rich resource for planners and engineers looking to boost their city's bicycle and pedestrian transit access. The book compiles best practices to help transit and other transportation professionals improve pedestrian and bicycle safety as well as access to transit. This includes guidance on evaluating, planning for, and implementing infrastructure improvements. It also provides a review of the research to back up what these practices do and why they work to improve pedestrian and bicycle safety and access to transit, including information on evaluating, planning for, and implementing improvements to pedestrian and bicycle access to transit.
Bicycle Boulevard Planning & Design Guidebook
This report is intended to serve as a planning and conceptual design guide for planners, engineers, citizens, advocates, and decision makers who are considering bicycle boulevards in their community. icycle boulevards take the shared roadway bike facility to a new level, creating an attractive, convenient, and comfortable cycling environment that is welcoming to cyclists of all ages and skill levels. In essence, bicycle boulevards are low-volume and low-speed streets that have been optimized for bicycle travel through treatments such as traffic calming and traffic reduction, signage and pavement markings, and intersection crossing treatments. These treatments allow through movements for cyclists while discouraging similar through trips by nonlocal motorized traffic. Data for this guide were developed from literature review, case study interviews, and input from a panel of professional experts. Download the Guidebook (PDF)
Creating Walkable + Bikeable Communities: Master Planning Guidebook
The growing focus on context sensitive solutions and design in roadway planning, increased support for addressing public health objectives through transportation and land use planning, and concerns about oil dependence and global warming all point to a need for planning practitioners to have more knowledge and skills related to pedestrian and bicycle planning. This guidebook is intended to serve as a guide for planners, engineers and elected officials who will be producing a new or updated bicycle and/or pedestrian master plan. Data for this guide was developed from literature review, case study interviews, and input from staff at Alta Planning + Design. This project was supported by TREC, and Alta Planning + Design. Download the Guidebook (PDF).
Guide to Bicycle & Pedestrian Count Programs
Interested in understanding bicycle and pedestrian traffic in your area? This resource is for you! While there are many ways to quantify bicycling and walking, this guide focuses on bicycle and pedestrian count programs. Counting provides information on the level of intersections, paths and roadways; a dataset already available for motor vehicles, but lacking for non-motorized travelers. Agencies who show clear evidence of use are more likely to receive funding for projects. The main purpose of a bicycle and pedestrian count program is to measure bicycle and pedestrian traffic at all times in all locations on a system. To accomplish this goal, a robust and cost effective bicycle and pedestrian count program is needed. Here we summarize information on how to create or improve a bicycle and pedestrian count program. Download the guide (PDF).