What remains of the "first" steam powered passenger railway line?
As noted in the Video, it carried 30,000 people in its first year of operation...
The Stockton-Darlington Railway wasn't the first time steam locomotives had been used to pull people, but it was the first time they had been used to pull passengers over any distance worth talking about. In 1825 that day came when a line running all the way from the coal pits in the hills around County Durham to the River Tees at Stockton was opened officially. This was an experiment, a practice, a great endeavour by local businessmen and engineers, such as the famous George Stephenson, who astounded crowds of onlookers with the introduction of 'Locomotion 1' halfway along the line, which began pulling people towards Darlington and then the docks at Stockton.
This was a day that would not only transform human transportation forever, but accelerate the industrial revolution to a blistering pace.