Not sure from the page but I rode one coal powered steam train in Poland for “fun” and i wish i never did. It was an open carriage trip in koszalin and the pollution it did was such that coal particles rained on everyone. It was awful and I don’t get the nostalgia of riding such an obsolete vehicle. I was so outraged about it I told my wife the experience was like trying to experience a big pre industrial city without sewage system and finding it nostalgic.