# TROLLEY Study - TRansit Opportunities for HeaLth, Livability, Exercise and EquitY

> **NCT04940481** · — · ACTIVE_NOT_RECRUITING · sponsor: **University of California, San Diego** · enrollment: 479 (actual)

## Conditions studied

- Physical Activity

## Interventions

_None listed._

## Key facts

- **NCT ID:** NCT04940481
- **Lead sponsor:** University of California, San Diego
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** ACTIVE_NOT_RECRUITING
- **Start date:** 2021-07-15
- **Primary completion:** 2025-06-14
- **Final completion:** 2025-06-14
- **Target enrollment:** 479 (ACTUAL)
- **Last updated:** 2024-10-04


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04940481

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04940481, "TROLLEY Study - TRansit Opportunities for HeaLth, Livability, Exercise and EquitY". Retrieved via AI Analytics 2026-06-01 from https://api.ai-analytics.org/clinical/NCT04940481. Licensed CC0.

---

*[Clinical trials dataset](/datasets/clinical-trials) · CC0 1.0*