News and Events


RSG ridership tool supports $117 billion, 15-year plan for Northeast Corridor

RSG created the ridership demand forecasting tool that supported the development of CONNECT NEC 2035 (C35), a recently released $117 billion blueprint to modernize and improve the Northeast Corridor (NEC). C35 details 150 projects to improve rail service in the NEC over the next 15 years. It has involved multiple agencies and has been overseen by the NEC Commission.

The ridership demand forecasts developed by RSG estimated commuter and intercity ridership using a customized elasticity-based ridership tool. This tool incorporated behaviors embedded in existing ridership models. It included demand sensitivities to travel time, service frequency, and fare prices. The tool's outputs helped C35's planners evaluate ridership changes and improvements that would include corridor-level changes in vehicle and passenger miles traveled, travel time savings, and mode shifts to rail (from auto, air, and bus).

The work proposed in C35, if fully funded and completed, would create 1.7 million new jobs and deliver service improvements. These improvements would include a 26-minute reduction in travel time between Washington, DC, and New York City; riders would also see a 28-minute reduction in travel time between New York City and Boston. Importantly, work will result in fewer delays, new direct and express services, and off-peak and reverse-peak trains.


RSG welcomes two director-level hires

We are thrilled to welcome two director-level hires who will help us meet the growing client demand for our services.

Jeff Frkonja rejoins RSG as a Senior Director. Jeff brings 20 years of experience in travel forecasting, land-use forecasting, model applications, and related analytics for transportation studies. His planning analytics background and project management expertise will help us continue to deliver innovative transportation planning solutions for clients.

John Olszewski joins RSG as a Director. John brings 21 years of experience as a systems architect, software developer, and project manager. His background as a technologist and researcher will help us ensure our client solutions and product offerings are strategic, actionable, and successful.


TRB Committee on Noise and Vibration (AEP80) 2021 Summer Meeting

On Tuesday, July 13 at 1:45 p.m. ET, RSG Director Dana Lodico, PE, INCE Bd. Cert. will present findings from research she conducted into the validation of noise measurements at tunnel openings using traditional methods in the Federal Highway Administration (FHWA) Traffic Noise Model (TNM) Version 2.5. Her presentation will describe the measurement and modeling methods used and summarize the results of the application of methodologies described in the Transportation Research Board's (TRB's) National Cooperative Highway Research Program (NCHRP) Report 791: Supplemental Guidance on the Application of FHWA’s Traffic Noise Model (TNM).

Dana's presentation is being delivered during TRB's Committee on Noise and Vibration (AEP80) Summer Meeting. This all-virtual event will occur on July 13 and July 15 and begin at 1:30 p.m. ET on each date. Presentations on July 13 will be followed by information about research to be delivered on July 15. There is no cost to participate in the event.

Share this page


RSG’s offices reopen

Today, RSG reopened its offices that were closed in March 2020 at the start of the COVID-19 pandemic. The reopening comes after a careful review of the health and safety implications and after discussions with individuals across the company.

As part of our reopening, RSG will be leveraging workplace experience software and adopting a hybrid office approach that balances the needs of our employees and clients. This approach prioritizes flexibility, which many of us have come to appreciate while working remotely.

“I’m thrilled to see RSG take this step as our business returns, ” said Stephen Lawe, CEO. “I believe the balance offered by the hybrid model will allow people to reconnect in person while positioning us to continue delivering work that is innovative and actionable for our clients.”

RSG currently maintains six physical workspaces across the United States. These locations will continue to allow us to connect with our clients across diverse markets and geographies.


ActivitySim consortium releases major updates to ActivitySim and PopulationSim

As the lead developer for both ActivitySim and PopulationSim, we're thrilled to announce some recent updates. These updates have made the open-source platform easier to use, faster, and better at forecasting travel. The latest ActivitySim updates included several significant RSG-developed contributions:

  • Estimation integration improvements.
  • A work-from-home model.
  • Several performance enhancements (including improvements to chunking, destination choice presampling for multiple zone system models, use of representative time period logsums for scheduling models, and multithreading and chunking of the accessibility calculator).
  • Additional examples and improvements to example management.
  • Testing and distribution across regions.
  • Several small improvements, bug fixes, and improvements to documentation.

PopulationSim updates included adding support for parallelization (i.e., multiprocessing) to significantly reduce runtimes.

ActivitySim is a state-of-the-practice activity-based modeling platform that is always improving, and RSG and ActivitySim consortium members are currently planning more updates. These include support for transit pass ownership modeling and improved methods for configuring and running the model with available machine memory—to make configuration easier and reduce runtimes.


18th Transportation Research Board (TRB) Conference on Transportation Planning Applications (AppCon 2021)

We're thrilled to join our clients, colleagues, and collaborators at this year's 18th Transportation Research Board (TRB) Conference on Transportation Planning Applications (AppCon 2021)! The all-virtual event will explore practical applications of transportation planning advances.

RSGers will be leading several breakout sessions during AppCon 2021. Session topics will include commercial vehicle modeling, big data, and travel behavior changes due to the COVID-19 pandemic. Attendees will learn about the application of innovative tools and techniques to address a wide range of planning contexts and challenges.

RSG is a proud silver-level Patron of AppCon 2021.

Share this page

Return to Transit? Surveying Chicago’s Current and Lapsed Transit Riders During the COVID-19 Pandemic

The pandemic drastically reduced transit ridership across the United States. In response, RSG worked with the Regional Transportation Authority (RTA) in Chicago on an innovative region-wide survey of current and lapsed transit riders. The findings have been used by RTA, its Service Boards (CTA, Metra, and Pace), and the Chicago Metropolitan Agency for Planning to better understand their shifting markets throughout the pandemic and to then guide future planning and policymaking as the pandemic recedes.

On Friday, June 18 at 10:00 a.m. ET, RSG Consultant Alexander Levin will present an overview of the current and lapsed rider survey methodology and explore the key findings from the study as part of a webinar hosted by Transport Chicago. Alexander's presentation will spotlight the following:

  1. Findings we previously saw anecdotally but now have local survey data to confirm (e.g., who relied on transit during the pandemic).
  2. Findings that tell us where transit use might be going in the Chicago region (e.g., the role of telework).
  3. Findings that tell us what transit agencies can do to encourage a return to transit (e.g., where riders want future investment targeted).

​Transport Chicago is an annual conference dedicated to the mission of improving transportation in the Chicago region and beyond. This year's conference is entirely virtual. It will also feature Donald Shoup as keynote speaker.

Share this page


RSG’s COVID-19 Transportation Insights Survey marks one year of data collection

RSG's COVID-19 Transportation Insights Survey recently marked one year of data collection since the start of the pandemic.

Since May 2020, our COVID-19 Transportation Insights Survey has collected data from more than 21,000 respondents across 7 survey waves. This nationally representative dataset is now one of the largest sources of longitudinal information on how the pandemic has changed travel in the United States.

The pandemic has raised a seemingly endless array of planning questions. Will telework replace in-office work? Does an effective and readily available vaccine prompt people to travel again? What modes will people favor after the pandemic? For the past year, our findings have helped clients answer these questions—and many more.

RSG plans to conduct at least three additional survey waves before the end of this year. These additional waves will help us chart the emerging contours of what the resumption of travel looks like once more people are vaccinated and COVID-19 restrictions are lifted.


RSG Director assists Vermont food aid pilot program

RSG Director Jon Slason recently supported Capstone Community Action with the logistics of expanding their successful Everyone Eats program in Vermont as part of the Orange County Parent Child Food Pilot. The project necessitated the creation of a functional and efficient distribution process to facilitate the assembly and transport of meals and food to the Orange County Parent Child Center.

“Jon's work really helped us by providing a valuable analytical perspective in understanding the various aspects involved in moving people and goods to support local families,” said Liz Scharf, Director of Community Economic Development at Capstone Community Action. “His consulting background, combined with his awareness of the challenges our target audience faces, helped us apply useful metrics and analytics to our program.”

Jon assisted with the program’s creation and solicited feedback from stakeholders and supporters, which helped inform the final design. Developing the pilot program required close cooperation between Capstone Community Action, the Community Kitchen Academy, the Vermont Food Bank, and employee volunteers from Blue Cross and Blue Shield of Vermont.

The collaboration and planning on the part of all pilot program participants resulted in a successful meals program for Vermont families. In the pilot program’s first week alone, 70 meals were distributed to families in need. Based on the pilot’s success, program participants and stakeholders are already looking for ways to expand it by working with local farmers.


How Ridehailing Companies Affect Airport Revenues and Operations

Just before the pandemic, many airport operators were experiencing the effects of travelers' increased use of transportation network companies (TNCs) such as Uber and Lyft. The popularity of TNCs meant that many airports needed to contend with both revenue changes due to decreased parking and increased congestion.

On Thursday, May 13 at 2:00 p.m. ET, RSG President Tom Adler, PhD, will share findings from RSG's research on the role of TNCs within the context of commercial ground transportation policies and programs. The webinar is sponsored by the Transportation Research Board's Airport Cooperative Research Program (ACRP) and will feature research from ACRP Report 215: Transportation Network Companies (TNCs): Impacts to Airport Revenues and Operations—Reference Guide. Tom will share practices and strategies for managing TNC on-airport operations and estimating the effects of TNC growth and pricing policies.

Share this page