In other words, engineers want the smallest possible air intake scoops on a car to encourage the least amount of drag that such scoops cause, which slows down the car.
The Lib Dems, though, say they've been advised by TfL that in the short term this would be too difficult and that their plan as it stands would encourage the same amount of cargo being transported in fewer journeys anyway.
But we desperately need to encourage the maximum amount of human creativity to make this transition less traumatic.
The board was apparently surprised and encouraged by the amount of optimism detected in the bank's quarterly Tankan survey of business confidence.
A spokesman said that a meeting of Super League clubs had been "encouraged by the amount of detail presented to them and have mandated the RFL executive to continue working towards bringing the matter to a satisfactory conclusion".
He is encouraged by the amount of tech startups that also focus on different aspects of mental health care, including Empower, which develops online therapy tools, and Sleepio, that Quartet can partner with.
Speaking during a campaign visit to Hamilton the deputy first minister also said she had been encouraged over the amount of traditional Labour voters who had pledged their support to the "Yes" campaign.
Among other things, prosecutors are once again encouraged to specify the amount of drugs suspects are caught with, which can trigger mandatory minimum sentences that often mean decades or even life in prison.
