It's quite a skill given they're laying back and travelling at around 80mph.
Mr Johnson, a train driver for 21 years, said the train was travelling at "around 30mph" when it approached the platform.
The small type on the van to explain this was too small, says the ASA - and presumably travelling at around 30mph.
In broad terms the faster you go the wider the radius of the orbit you achieve; to get a vehicle to achieve an orbit wide enough to get it to miss both the Earth and the upper layers of the atmosphere, to place you at the same altitude as the International Space Station some 250 miles above us, you need to travel at around 17,500mph.
It feels good and we have had lots of laps so far". The US-based Haas team, who are joining F1 this season, had a difficult debut, their new car suffering a front wing failure on the main straight while Romain Grosjean was travelling at around 200mph.
A journey, of course, that tends to travel at around 140 bpm.
Using his mathematical principles, he calculated that water in a drain which was 4 mile long, and had a fall of 12 inches over its length should travel at around, taking 1 hour and 28 minutes to travel the length of the drain.
The day ended in tragedy however; Rosemeyer set off in his Auto Union in an attempt to break Caracciola's new records, but his car was struck by a violent gust of wind while he was travelling at around, hurling the car off the road, where it rolled twice, killing its driver.
It has shown that it can travel at around 12mph (19kph) across a flat surface.
The fire was by now travelling at around seven miles an hour.
