TSRC

Ammonia as an Alternative Energy Storage Medium for Hydrogen Fuel Cells: Scientific and Technical Review for Near-Term Stationary Power Demonstration Projects, Final Report

Lipman, Tim
Shah, Nihar
2007

This report documents the research efforts of a task order under a research technical agreement between the California Department of Transportation (Caltrans) and the University of California, Berkeley (UC Berkeley). The focus of this research is to understand the scientific and technical aspects of the potential use of ammonia and other related carbon-free energy carriers for hydrogen fuel cell applications. Caltrans has a range of potential applications for fuel cell technology, including various field operations and for providing emergency backup power, power “demand response”...

Policy Brief: Social Equity Impacts of Congestion Management Strategies

Shaheen, Susan, PhD
Stocker, Adam
Meza, Ruth
2019

To better understand the equity implications of a variety of congestion management strategies, researchers at the Transportation Sustainability Research Center (TSRC) at University of California, Berkeley analyzed existing literature on congestion management strategies and findings from 12 expert interviews. The literature review applies the Spatial – Temporal – Economic – Physiological – Social (STEPS) Equity Framework1 to identify impacts and classify whether social equity barriers are reduced, exacerbated, or both by a particular strategy. The congestion management strategies of...

Mobility on Demand (MOD) Demonstration: Valley Metro Mobility Platform Evaluation Report

Cordahi, Gustave
Shaheen, Susan
Martin, Elliot
2020

This report evaluates the Valley Metro Mobility Platform project, part of the Federal Transit Administration (FTA) Mobility on Demand (MOD) Sandbox program. Valley Metro currently provides a Valley Metro Ridekick mobile application for its users that features trip planning for light rail and buses. The Mobility Platform project aimed to develop new trip planning features and an integrated payment system for public and private transportation in an updated pilot app called Pass2Go, but integration with private transportation was not achieved and the app was discontinued, eventually to be...

Mobility on Demand (MOD) Demonstration: Dallas Area Rapid Transit Authority (DART) First and Last Mile Solution Evaluation Report

Martin, Elliot
Stocker, Adam
Cohen, Adam
Shaheen, Susan
2021

The Mobility on Demand (MOD) Sandbox Demonstration Program provides a venue through which integrated MOD concepts and strategies, supported through local partnerships, are demonstrated in real-world settings. For the 11 MOD Sandbox Demonstration projects, an independent evaluation was conducted that includes an analysis of project impacts from performance measures provided by the project partners and an assessment of the business models used. This document presents the results from the independent evaluation of the Dallas Area Rapid Transit (DART) First and Last Mile Solution MOD Sandbox...

Mobility on Demand (MOD) Sandbox Demonstrations Independent Evaluation (IE)-Pinellas Suncoast Transit Authority (PSTA)-Public Private-Partnership for Paratransit Mobility on Demand Demonstration (P4MOD) Evaluation Plan

Cordahi, Gustave
Shaheen, Susan
Martin, Elliot
2018

The Mobility on Demand (MOD) Sandbox Demonstration Program provides a venue through which integrated MOD concepts and solutions – supported through local partnerships – are demonstrated in real-world settings. For each of the 11 MOD Sandbox Demonstration projects, the MOD Sandbox Independent Evaluation includes an analysis of project impacts from performance measures provided by the project partners, as well as an assessment of the business models used. This report constitutes the Evaluation Plan for the Pinellas Suncoast Transit Authority (PSTA) Public-Private-Partnership for Paratransit...

MOD Sandbox Demonstrations Independent Evaluation (IE) Vermont Agency of Transportation (VTrans) OpenTripPlanner Evaluation Plan

Cordahi, Gustave
Shaheen, Susan
Martin, Elliot
2018

The Mobility on Demand (MOD) Sandbox Demonstration Program provides a venue through which integrated MOD concepts and solutions – supported through local partnerships – are demonstrated in real-world settings. For each of the 11 MOD Sandbox Demonstration projects, the MOD Sandbox Independent Evaluation includes an analysis of project impacts from performance measures provided by the project partners, as well as an assessment of the business models used.This report constitutes the Evaluation Plan for the VTrans OpenTripPlanner Evaluation Plan Sandbox project. It includes the following...

Understanding How cities can link smart mobility priorities through data

Shaheen, Susan, PhD
Martin, Elliot, PhD
Hoffman-Stapleton, Mikaela
Slowik, Peter
2018

This white paper presents a generalized evaluation framework that can be used for assessing project impacts within the context of transportation-related city projects. In support of this framework, we discuss a selection of metrics and data sources that are needed to evaluate the performance of smart city innovations. We first present a collection of projects and applications from near-term smart city concepts or actual pilot projects underway (i.e., Smart City Challenge, Federal Transit Administration (FTA) Mobility on Demand (MOD) Sandbox, and other pilot projects operating in the...

Mobility on Demand (MOD) Sandbox Demonstrations Independent Evaluation (IE) – Regional Transportation Authority (RTA) of Pima County Adaptive Mobility with Reliability and Efficiency (AMORE) Project Evaluation Plan

Cordahi, Gustave
Shaheen, Susan
Martin, Elliot
2018

The Mobility on Demand (MOD) Sandbox Demonstration Program provides a venue through which integrated MOD concepts and solutions – supported through local partnerships – are demonstrated in real-world settings. For each of the 11 MOD Sandbox Demonstration projects, the MOD Sandbox Independent Evaluation includes an analysis of project impacts from performance measures provided by the project partners, as well as an assessment of the business models used. This report constitutes the Evaluation Plan for the Regional Transportation Authority (RTA) of Pima County Adaptive Mobility with...

Public Bikesharing and Modal Shift Behavior: A Comparative Study of Early Bikesharing Systems in North America

Shaheen, Susan, PhD
Martin, Elliot, PhD
Cohen, Adam
2013

Public bikesharing—the shared use of a bicycle fleet by the public—is an innovative mobility strategy that has recently emerged in major North American cities. Bikesharing systems typically position bicycles throughout an urban environment, among a network of docking stations, for immediate access. This paper discusses the modal shift that results from individuals participating in four public bikesharing systems in North America. The authors conducted an online survey (n =10,661 total sample), between November 2011 and January 2012, with members of four major bikesharing organizations (...

Local Government Strategies to Improve Shared Micromobility Infrastructure

Shaheen, Susan, PhD
Martin, Elliot, PhD
Cohen, Adam
2024

Shared micromobility (bikesharing and scooter sharing) experienced market growth since 2021, rebounding from the pandemic across markets in the US, Mexico, and Canada. In partnership with the North American Bikeshare and Scootershare Association (NABSA) and Toole Design, researchers at the Transportation Sustainability Research Center (TSRC) at UC Berkeley have collaborated on the data collection and analysis of the shared micromobility industry metrics through a series of annual reports beginning in 2019. This includes a series of operator and agency surveys.1 Most recently, TSRC...