Data underlying the publication: Bicycle Travel Time Estimation via Dual Graph-Based Neural Networks

This dataset is used for travel time estimation as described in the paper <em>“Bicycle Travel Time Estimation via Dual Graph-Based Neural Networks.”</em> It is derived from the <strong>SimRa</strong> dataset, which a crowdsourced German bicycle dataset collected via a mobile app between <strong>June 2019 and January 2025</strong>. Our study focuses on the <strong>Berlin urban area</strong>, where we <strong>map-matched</strong> the GPS trajectories, <strong>excluded trips</strong> with fewer than three non-static GPS records, and <strong>removed data points</strong> with zero or negative speeds.