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Film Friday: 'Head On' pits a 1938 Chevy against a mighty locomotive

The train is, in many ways, the enemy of the automobile. We're not even getting philosophical about personal transportation versus mass transit or diving into disputes over whether to fund interstates or railways: Trains are simply bigger and heavier than even the bulkiest of cars, and they're quite happy to turn any vehicle that happens to be parked on their tracks into scrap-metal pancakes without slowing down. It's physics, people.

Acura NSX laps Mid-Ohio

It didn't have the production engine, nor the production exhaust (it was gloriously loud) and because there were safety vehicles on the track it wasn't able to go flat-out, but by golly there it was, a bright blue 2015 Acura NSX lapping Mid-Ohio just before the start of the Honda Indy 200. Being a production mule with any number of systems still under development, it couldn't be turned over to just any driver. So it was piloted by Jason Widmer, assistant large project leader for testing for the new NSX.

One Lap of the Web: The LAPD gets a Gallardo and this Honda watches you

-- Combining Los Angeles' proud traditions of flashy cars and breathlessly exciting high-speed pursuits, the Los Angeles Police Department has picked up a sweet new ride: a Lamborghini Gallardo, which its Air Support Team has thoughtfully given a fresh coating of black-and-white. The Gallardo was donated by Nathalie and Travis Marg of downtown LA-based telecom company Light Source 1 Inc. as a charitable contribution, because a nice tax write-off is always more fun than the alternative -- dropping five figures and a firstborn son on a