Data and code for *Bobsleigh Waves in Long Banked Turns*

Processed experimental data and MATLAB code supporting the article *Bobsleigh Waves in Long Banked Turns*. The archive contains processed measurements for eight two-woman bobsleigh trajectories in turn 16 of the La Plagne Olympic track, exact and asymptotic calculations for the reduced toroidal model, numerical sweeps used to produce the oscillation-count figures, and the processed 19-turn classification used to compare the model with an independent pilot identification. Third-party broadcast footage, IBSF competition telemetry, and the detailed LASTIG–IGN stereophotogrammetric track reconstruction are not redistributed.