Bicycling

Microtransit

Susan Shaheen
Cohen, Adam
Randolph, Michael
Farrar, Emily
Davis, Richard
Nichols, Aqshems
2019

Shared Mobility Policy Playbook - Microtransit | 1Microtransit is a privately or publicly operated, technology-enabled transport service that typically uses multi-passenger/pooled shuttles or vans to provide on-demand or fixed-schedule services with either dynamic or fixed routing (Cohen & Shaheen, 2016; SAE International, 2018. This tool kit identifies potential use cases for microtransit and provides case studies of pilot programs, public-private partnerships, and permit programs for private operators. The tool kit concludes with a summary of opportunities and challenges for...

Shared Mobility Policy Playbook

Susan Shaheen
Cohen, Adam
Randolph, Michael
Farrar, Emily
Davis, Richard
Nichols, Aqshems
2019

Shared mobility can include roundtrip services (a vehicle, bicycle, scooter, or other mode is returned to its origin); one-way station-based services (a vehicle, bicycle, scooter, or other mode is returned to a different designated station location); and one-way free-floating services (a vehicle, bicycle, scooter, or other mode can be returned anywhere within a geographic area). To help manage free-floating services, cities and shared mobility operators may use technologies like geofencing. Geofencing is a technology that uses GPS or RFID technology to create a virtual boundary, enabling...

Research on the Effects of Bicycle Education is Limited but Does Point to Higher Rates of Bicycling and Increased Safety

Nachman, Elizabeth R., MCP
Daniel Rodriguez
2019

Increasing the number of people bicycling is often proposed as a solution for addressing environmental and climate-related challenges. Strategies to support more bicycling have traditionally included building bicycle infrastructure, enforcing traffic laws, and educating people about bicycling. Additionally, many cities across California are pursuing Vision Zero, the goal to eliminate traffic death and serious injury in the next decade. In San Francisco, for example, Vision Zero strategies include creating safe streets, safe people and safe vehicles. It also seeks to include training on “...

Adult Bicycle Education Classes Increase Confidence, Feelings of Safety, and Knowledge of Bicycling Rules

Nachman, Elizabeth R., MCP
Daniel Rodriguez
2019

Adult bicycle education classes are becoming an increasingly popular strategy to improve safety, mitigate congestion, and reach environmental goals. However, there is limited empirical research on the effectiveness of these classes among adults, and there are no studies evaluating the impacts of classroom-based education on this population. To address this gap in knowledge, a study was conducted evaluating the effectiveness of classroom-based adult bicycle education on delivering changes related to bicycling activity, self-perceptions while bicycling, knowledge of the bicycling rules of...

Evaluating the Effects of a Classroom-based Bicycle Education Intervention on Bicycle Activity, Self-Efficacy, Personal Safety, Knowledge, and Mode Choice

Nachman, Elizabeth R.
Daniel Rodriguez
2019

This study provides an evaluation of the impacts of classroom-based adult bicycle education on bicycling activity, confidence and competency self-perceptions while bicycling, knowledge of the bicycling rules of the road, and mode choice in a sample of residents of the San Francisco Bay Area in the US. Changes were measured with self-administered surveys completed before and six weeks after the course intervention. Self-reported data were validated using objective data collected using the Ride Report app. We used multivariable regression analyses to examine changes in self-...

Evaluating Alternative Measures of Bicycling Level of Traffic Stress Using Crowdsourced Route Satisfaction Data

Harvey, C
Fang, K
Daniel Rodriguez
2019

Approaches for evaluating the quality of bicycling have become increasingly important for planning bicycle infrastructure improvements. Mekuria, Furth, and Nixon’s (2012) “Level of Traffic Stress” (LTS) approach, which requires minimal data inputs and produces a simple and intuitive output, has emerged as a widely-used framework for identifying streets that are “low-stress” for cyclists. The LTS framework is based on a hierarchy of characteristics, largely related to traffic speed and roadway layout, that are presumed to cause higher or lower levels of stress. Despite the apparent...

Social (In) Equity in Access to Cycling Infrastructure: Examining the Distribution of Bike Lanes with Respect to Area-Level Sociodemographic Characteristics in 23 Large US Cities

Braun, L
Daniel Rodriguez
Gordon-Larsen, P
2019

Cycling advocates have recently argued that low-income and minority communities across the U.S. have disproportionately low access to bike lanes. To date, however, quantitative evidence of disparities in access to bike lanes has been limited to a small number of cities. We addressed this research gap by examining cross-sectional associations between bike lanes and sociodemographic characteristics at the block group level for 22 large U.S. cities (n = 21,843 block groups). Dependent variables included the presence (yes/no), coverage, connectivity, and proximity...

Mobility on Demand Planning and Implementation: Current Practices, Innovations, and Emerging Mobility Futures

Susan Shaheen
Cohen, Adam
Broader, Jacquelyn
Davis, Richard
Brown, Les
Neelakantan, Radha
Gopalakrishna, Deepak
2020

This report provides Mobility on Demand (MOD) planning and implementation practices and tools to support communities. The report discusses different stakeholders in the MOD ecosystem and the role of partnerships in filling spatial, temporal, and other service gaps. Additionally, the report discusses how MOD can be integrated into transportation planning and modeling. The report also discusses shared mobility implementation considerations, such as rights-of-way management, multimodal integration, data sharing, equity, labor impacts, and the role of pilot evaluations. Finally, the report...

Micromobility Evolution and Expansion: Understanding How Docked and Dockless Bikesharing Models Complement and Compete – A Case Study of San Francisco

Lazarus, Jessica
Pourquier, Jean Carpentier
Feng, Frank
Hammel, Henry
Susan Shaheen
2020

Shared micromobility – the shared use of bicycles, scooters, or other low-speed modes – is an innovative transportation strategy growing across the United States that includes various service models such as docked, dockless, and e-bike service models. This research focuses on understanding how docked bikesharing and dockless e-bikesharing models complement and compete with respect to user travel behaviors. To inform our analysis, we used two datasets from February 2018 of Ford GoBike (docked) and JUMP (dockless electric) bikesharing trips in San Francisco. We employed three methodological...

Bicycle Safety in Bogotá: A Seven-Year Analysis of Bicyclists’ Collisions and Fatalities

Carvajal, G
Sarmiento, OL
Medaglia, A
Cabrales, S
Daniel Rodriguez
Quintsberg, A
Lopez, S
2020
Road safety research in low- and middle-income countries is limited, even though ninety percent of global road traffic fatalities are concentrated in these locations. In Colombia, road traffic injuries are the second leading source of mortality by external causes and constitute a significant public health concern in the city of Bogotá. Bogotá is among the top 10 most bike-friendly cities in the world. However, bicyclists are one of the most vulnerable road-users in the city. Therefore, assessing the pattern of mortality and understanding the variables affecting the outcome of bicyclists’...