Dozens of journalists have turned up at the NRM to witness the historic event. They and pilgrims from all over the world including Canada, the US and Australia have gathered to celebrate Mallard's achievement and witness a sight never seen before, which fulfills the dreams of rail fans everywhere.
More top news
Often windy and showery with some sunshine in-between. Feeling colder, showers wintry over hills, drier for midweek
The father of a British victim of the Germanwings disaster has urged airlines to take action to look after pilots "properly".
A brighter, mild but windy afternoon with occasional showers. Unsettled start on Sunday with a mix of sun and showers later, feeling cooler