Bilibili
Latest recorded position: #47 on Jul 21, 2026, 8:21 AM CST.
There are not enough retained observations to calculate a rank change.
Taking a “Green Train” Across America: 7 Days, 6 Nights, 11 States
挑战坐“绿皮火车”穿越美国！七天六夜，横穿美国11个州
ThreadEast first recorded "Taking a “Green Train” Across America: 7 Days, 6 Nights, 11 States" on Jul 19, 2026, 8:13 PM CST. It has been observed on Bilibili, with 36 hours between the first and latest recorded appearances.
What the trend data tells us
The English title describes the topic of the source listing. Its appearance in a ranking measures attention within that platform; the ranking alone does not explain the cause of a spike or verify the underlying claim.
This stable URL remains available after a topic leaves a live ranking. Observation span is elapsed time between sightings, not continuous time on a chart. Platforms use different ranking and heat systems; their metrics are not added together.
Original evidence
Source listings
BB
#47Source metric: 2004235播放
Original source