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Dry_Wish_4239 t1_j0zszlb wrote

It’s the number of cars on the train. So those are using the old ones with only 6 cars while some have 8 cars. It’s only on certain lines though

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keyjan t1_j10m87n wrote

Yes, those are the numbers. The question is about those little minimalist people emojis 🧍‍♀️

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