Accident experts are tonight investigating how a train carrying up to two hundred passengers came to hit a tractor trailer on one of the main lines across Mid Wales.
Two people needed hospital treatment after the collision.
The accident happened near the Buttington Crossing, just north of Welshpool at 11.49, sparking a major emergency operation, as Kevin Ashford reports.
More top news
The Talyllyn runs from Tywyn, near Aberdovey, for more than seven miles to two villages in the south Gwynedd countryside.
Homes in parts of Tonypandy and Llwynypia are without water this evening due to a burst water main at Cilfynydd.
Welcome to the Newsweek Quiz - where we'll be testing your knowledge from the last seven days of news here in Wales.