Anson Stewart
Biographic Data
| ID | 6009020 |
|---|---|
| NAME | Anson Stewart |
| GIVEN NAMES | Anson |
| FAMILY NAME | Stewart |
| SIGNATURE | STEWART A |
| AFFILIATIONS | Massachusetts Institute of Technology |
| ORCID | 0000-0002-3862-1393 |
| VERIFIED | Yes |
| TOTAL WORKS | 3 |
| TOTAL CITATIONS | 0 |
| AUTHOR COUNT | 3 |
| EDITOR COUNT | 0 |
| FIRST PUBLICATION YEAR | 2023 |
| LATEST PUBLICATION YEAR | 2026 |
| H-INDEX | 0 |
Waiting for minutes and decades
Public transit is highly inequitable in hyper-segregated Chicago. After being promised for 50 years, a rail extension is finally poised for construction on the far South Side, a majority Black area lacking metro rail service. Using interviews, we examine how riders and residents perceive the long-awaited Red Line Extension and current riding experiences, focusing on time—waiting for buses routinely and waiting for a long-promised project. While t…
An open-source program for spatial decomposition of bus transit networks
Comparing transit operations and performance over time is often challenging due to changes in route identifiers and service patterns. It is particularly difficult if the analysis period spans a major network design change where bus routes are realigned and renamed. This paper presents a new open-source software package that simplifies longitudinal transit performance analysis by decomposing a bus network into block-length segments that remain sta…
Half-(head)way there
Various methods have been developed to account for travel time variability and uncertainty when analyzing public transport networks and computing related accessibility indicators. In this paper, we establish some convergence characteristics of one such method, implemented in the R5 routing engine, yielding guidelines for the minimum number of randomized schedules. This parameter has implications for result stability, analysis turnaround time, and…
No prominent works on this page.
An open-source program for spatial decomposition of bus transit networks
Comparing transit operations and performance over time is often challenging due to changes in route identifiers and service patterns. It is particularly difficult if the analysis period spans a major network design change where bus routes are realigned and renamed. This paper presents a new open-source software package that simplifies longitudinal transit performance analysis by decomposing a bus network into block-length segments that remain sta…
Half-(head)way there
Various methods have been developed to account for travel time variability and uncertainty when analyzing public transport networks and computing related accessibility indicators. In this paper, we establish some convergence characteristics of one such method, implemented in the R5 routing engine, yielding guidelines for the minimum number of randomized schedules. This parameter has implications for result stability, analysis turnaround time, and…
Waiting for minutes and decades
Public transit is highly inequitable in hyper-segregated Chicago. After being promised for 50 years, a rail extension is finally poised for construction on the far South Side, a majority Black area lacking metro rail service. Using interviews, we examine how riders and residents perceive the long-awaited Red Line Extension and current riding experiences, focusing on time—waiting for buses routinely and waiting for a long-promised project. While t…
Public transport (3 works) · Urban Transport and Accessibility (3 works) · Computer Science (2 works) · Engineering (2 works) · Transport engineering (2 works) · Transportation Planning and Optimization (2 works) · Algorithm (1 work) · Bus network (1 work) · Computation (1 work) · Computer network (1 work)