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More on the Nova.....


busfan4022

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Once again i noticed the destination sign on the Nova. They seem to come in a varity of colors.For example:On one nova the led destination sign was purple and red(or orange)!!!!!!!!! Another was red....and finally the reg. orange(There like skittles LOL)Whats going on with the novas............

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6515 with the TwinVision Chroma sign is well documented and a picture is in the Gallery. If you have any other numbers, please let us know. 6709-6883 originally came with the TwinVision LEd signs, and some were retrofitted into some 6400s at 77th (forgot the number, but it was in the 6440s on State).

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The TwinVision site (finally updated after 3 years) explains the two products. Luminator also has the Horizon, which is the amber one, and Spectra, which is a multicolor one. Both allow color to differentiate transit routes. For instance, CTA could have used blue to indicate a run to the Blue Line. Aesys is an Italian company offering a similar product. CTA is apparently trying several vendors' products; I don't know why it dumped TwinVision for Luminator.

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