Light Rain Fog/Mist and 41 F at Pittsburgh - Allegheny County Airport, PA
Winds are Northwest at 10.4 MPH (9 KT). The pressure is 1009.1 mb and the humidity is 96%.The wind chill is 35. Last Updated on Apr 18 2020, 2:53 am EDT. More...

World's First Passenger Railway Begins Service (1807)
In 1804, British Parliament approved the laying of a railway line between Swansea and Oystermouth in South Wales to move limestone from the quarries of Mumbles to Swansea and to the markets beyond. Later renamed the Swansea and Mumbles Railway, the line was approved to carry passengers in 1807. The world's first regular passenger service began that same year and operated in one form or another for more than a century and a half before it was decommissioned. What powered the line's first trains? Discuss
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