Indianapolis 500: HPD wins Louis Schwitzer Award for refueling system

Honda Performance Development on May 21 won the 45th-annual Louis Schwitzer Award for motorsports engineering innovation and excellence in recognition of the Honda Refueling Safety Interlock System. The system, which reduces the potential for fires in pit lane when refueling, was created by a team at HPD led by Roger Griffiths, Jim Goodloe, Marco Martinelli and Robert Bell. The key part of the system is an electronic fuel-probe sensor installed on an Indy-car's inlet valve into which ethanol fuel flows.

One Lap of the Web: The Greenwich Concours, racecars for the street and exclusivity at Ferrari

We spend a lot of time on the Internet -- pretty much whenever we're not driving, writing about or working on cars. Since there's more out there than we'd ever be able to cover, here's our daily digest of car stuff on the Web you may not otherwise have heard about. -- Over at Motor Authority, they're talking about the Audi W

Roads warning as massive transformer is moved

ONE OF THE BIGGEST abnormal loads ever transported on the roads will be trundling across the west of England this weekend - at an average speed of 4mph. The giant transformer, measuring almost 330ft long and weighing around 640 tonnes, will travel the 80 miles between Didcot in Oxfordshire and Avonmouth in Bristol. Police warn the trip will affect roads in Wiltshire, Bath and north-east Somerset and south Gloucestershire between 7pm on Friday and 6pm on Sunday.