Tilke promises more exciting tracks
"I have discussed a lot of things, and a lot of good ideas come from Bernie Ecclestone," said Tilke, whose designs for the new Austin track in the United States were revealed last week.
"He has a good view on it. Now, we are going much more to the edge than we have some years before – in terms of elevation and the types of corner we have."
The Austin track layout has offered a glimpse of a more aggressive look at track design – featuring dramatic elevation changes plus a variation of high-speed and low-speed corners.
Although Tilke has been on the receiving end of criticism from fans in the past that his layouts have not been ideal for racing, he has called for some understanding on the limitations he faces in creating tracks.
In the AUTOSPORT interview he says factors such as land availability, local geography and the budget that track owners are willing to put forward all have to be taken into account before he can even begin sketching out a layout.
"It is hard to tell the people what we had in mind, what restrictions we had and what tools we had," he said.
"For example, nowadays you need the run-off areas. The FIA will not accept tracks without the run-off. Having wide run-offs is not ideal for the view – and is very different from the old tracks where the guardrail was right by the edge of the track. It used to be completely different, but in our times it is not possible to do that any more.
"Then, remember, most track owners and investors want to have motorcycles too. And motorcycles have to have even more run-off, and different types. And some corners where for F1 or cars you do not need any run off, for motorcycles you need it. Then people criticize it and say, 'it is stupid to have this run off!'" More at Autosport