More pressure won't do any harm, it's just not necessary if you only want to kee... | Hacker News

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		jstanley on July 9, 2022 \| parent \| context \| favorite \| on: Why roller coaster loops aren’t circular anymore More pressure won't do any harm, it's just not necessary if you only want to keep the car still (on a flat road, in neutral, with nobody trying to tow you, etc.).

userbinator on July 9, 2022 [–]

It's more tiring, however, which can be an important factor if you're taking a long trip.

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