FIRE!

"Joest" (Joest) 01/26/2014 at 02:38 • Filed to: Rolex 24

1

2

Time for me

to sleep.

Roberto G. > Joest 01/26/2014 at 08:43

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Lighted LEDs race numbers?? ...since when are there?

EDITED: got it!

And more : " The lights on the side of the car are different colors to denote the different classes. The number of lights illuminated, 1, 2, or 3, denote postion in class.
Somewhere on the IMSA/ALMS website is the official explanation. The lights on the upper right hand side of the windshield (or roof) are probably identification light to make a particular car more visible to its crew ".

Furthermore :

Illumination is mandatory as per article 7.5 in the sporting regulations.

Electroluminescent illuminated number panels used in the following night races:

Le Mans LMP1/LMP2 & GT1 & GT2 CARS

Britcar 24hr

Spa-Francorchamps 24hr

and other night running endurance races.

BJ > Roberto G. 01/26/2014 at 09:29

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And the colour of the numbers indicates the class as well:

Blue for PC and GTD, Red for P and GTLM.

See page 3 of this document [link to PDF]: http://www.imsa.com/sites/default/…