4 papers
How Infrastructure and Streetscape Shape E-Scooter Route Choice: Evidence from Washington, DC
Yiheng Qian, Duanya Lyu, Wenwen Zhang +3
E-scooters have emerged as an important micromobility mode for short urban trips, yet evidence on route choice behavior remains limited. This study examines e-scooter route choice…
StreetDesignAI: Broadening Designer Perspectives Through Multi-Persona Evaluation of Cycling Infrastructure
Ziyi Wang, Yilong Dai, Duanya Lyu +5
Designing cycling infrastructure requires balancing the competing needs of diverse user groups, yet designers often struggle to anticipate how different cyclists experience the sam…
Analyzing the Impact of Service Frequency and On-time Performance on Transit Ridership in Miami-Dade County
Duanya Lyu, Xiang Yan
This study investigates the impact of transit service attributes, focusing on service frequency and on-time performance (OTP), on bus ridership in Miami-Dade County. We obtained ro…
Potentials and Limitations of Large-scale, Individual-level Mobile Location Data for Food Acquisition Analysis
Duanya Lyu, Luyu Liu, Catherine Campbell +2
Understanding food acquisition is crucial for developing strategies to combat food insecurity, a major public health concern. The emergence of large-scale mobile location data (typ…