Tricycle courier parks and runs north with a parcel

What to verify

• Exactly three critical actors persist: one operator-free tricycle, one separately identified courier, and one parcel. Do not add an implicit second rider.
• Verify the full -7..40-second rehearsal at 20 Hz, including driving, braking, dismounting, retrieval, turning, running, sidewalk arrival, and final hold.
• Verify the parked tricycle footprint, x=33.6..36.4 and y=-3.7..-2.4, stays inside the cargo road polygon and outside the buffered ego corridor.
• Verify the courier's dismount clears the chassis, the rearward approach avoids body penetration, and stationary turns are explicit rather than heading flips.
• At attachment boundaries -1 and 3, require position continuity within 0.01 m after applying the supplied ground plane. The parcel must not rotate or drift independently while resting on the shelf.
• Verify the parcel sweeps with the courier during the half-turn, stays in front of the torso during running, and does not intersect the tricycle or the courier's body.
• Maintain approximately 2.3 m/s northbound running, bounded by 2..4 m/s except acceleration and stopping transitions; ordinary walking stays within 0.6..1.7 m/s.
• Verify the courier and complete parcel footprint are on the north sidewalk before time 13. Permit ego release only then, with no remaining object in its corridor.
• Require human approval of the full rehearsal, the pickup at time 3, and the conflict at time 5.4 before image generation. Later Image 2.5 must edit original Image #3.

Review notes

Re-inspected the corrected cargo tricycle: one front wheel, two rear wheels, saddle, handlebars and rear cargo bed replace the earlier four-wheel cart. The courier dismounts, retrieves the parcel and crosses while carrying it; the parked tricycle persists.

Check action, relative position, facing, posture and visibility. Approximate offsets are acceptable. Sampled visual checks do not prove every contact or continuous collision clearance.