Last comments - More LEDs - Gallery of Lights

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Filename:	BFL_IMG_6922.JPG
Album name:	joe_347V / Streetlighting Elsewhere
Keywords:	American_Streetlights
Filesize:	179 KiB
Date added:	May 02, 2013
Dimensions:	1800 x 1200 pixels
Displayed:	120 times
Color Space:	sRGB
DateTime Original:	2013:04:29 14:09:00
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Exposure Time:	1/200 sec
FNumber:	f/8
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Focal length:	55 mm
ISO:	100
Make:	Canon
Model:	Canon EOS REBEL T3
URL:	http://www.galleryoflights.org/mb/gallery/displayimage.php?pid=15618
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streetlight98

[May 02, 2013 at 02:20 AM]

aww man! i think they were spot replacing the M-400s when i went to canada too though there was only 1 or 2 LEDS.

joe_347V

[May 02, 2013 at 03:46 AM]

Yeah, all of these on the south bridge got zapped with only a couple of GEs left. The north bridge has around 3/4 of the old GE M-400R2s and M-400R/A3s left though.

I saw around one LED too in the summer of 2011 so I guess they might be spot replacing the GEs as the lamps fail or they haven't gotten to the rest yet. Confused

NiMo

[Aug 23, 2017 at 01:38 AM]

Actually, the history behind these is this. These davit retrofits replaced truss arms with 400 watt MVs. The South Grand Island Bridge had GE Form 400s and the North Grand Island Bridge Westinghouse OV20s. The davits had Holophane luminaires with 250 watt HPS before being replaced with the MH luminaires.

Comment 1 to 3 of 3

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Gallery of Lights

More LEDs

Looks like they're spot replacing the MV/MH GE M-400R3s on the I-190 Grand Island bridge with these LED fixtures. If I remember correctly the M-400R3s and the davit arm were retrofitted on to the poles which used to hold truss arms.