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GE M-400 Mercury Vapor Light in Sunnyvale, CA One of two still in use on Fremont St in Sunnyvale, CA. CA 85 is just ahead. Keywords: American_Streetlights

GE M-400 Mercury Vapor Light in Sunnyvale, CA

One of two still in use on Fremont St in Sunnyvale, CA. CA 85 is just ahead.

twodifferentduros.jpg holophaneteardrop.jpg P1290029.JPG P1300031.JPG P1300032.JPG
File information
Filename:P1290029.JPG
Album name:Silverliner14B / pacific gas and electric street lights (includes city owned lts)
Keywords:American_Streetlights
Company and Date Manufactured:GE
Model Number:M-400
Wattage:400w
Lamp Type:Mercury Vapor
Filesize:102 KiB
Date added:Apr 16, 2010
Dimensions:1000 x 750 pixels
Displayed:174 times
Color Space:sRGB
Contrast:0
DateTime Original:2003:01:29 19:29:46
Exposure Bias:0 EV
Exposure Mode:0
Exposure Program:Program Creative
Exposure Time:1/650 sec
FNumber:f/4
Flash:No Flash
Focal length:15.3 mm
ISO:64
Light Source:Unknown: 0
Make:Olympus Optical Co.,ltd
Max Aperture:f/3.5
Model:C730UZ
URL:http://www.galleryoflights.org/mb/gallery/displayimage.php?pid=1789
Favorites:Add to Favorites

Comment 1 to 8 of 8
Page: 1

Form109   [Apr 16, 2010 at 07:07 PM]
They have Similar Traffic Signal Setups like this in Dallas...(double guy Wire Signal Mast with a Double Guy Wire Fixture arm)..these look good....im just wondering....do they make Glareshields anymore since FCO and Cutoff Optics came about?
gailgrove   [Jul 31, 2010 at 06:28 PM]
We also have some arms like that around here, however there all mounted on wood poles.
Form109   [Aug 18, 2010 at 10:26 PM]
The Signal on the Arm is 12 Inches...while the one on the Pole is 8...that is Strange....on these Type of Arms and poles 8 Inches were what went up when they were being installed.
dbz77   [Apr 15, 2011 at 02:58 PM]
Which intersections in Dallas have the double guy Wire Signal Mast with a Double Guy Wire Fixture arm setup?
Silverliner14B   [Apr 15, 2011 at 03:49 PM]
I don't live in Dallas I am in California, but from the pics it looks like Dallas has them downtown.
dbz77   [Apr 15, 2011 at 03:59 PM]
True.
And of course, New York City has a LOT of double guy mast arm attachment for traffic signals (though not for street lights).
GullWhiz   [Apr 15, 2011 at 04:50 PM]
Yes NYC still uses double guys! I have seen them get installed!
Form109   [Apr 15, 2011 at 08:40 PM]
@dbz77 the Double Guy wires in dallas are located in a few spots in dallas ( i cant recall specific locations though)

Comment 1 to 8 of 8
Page: 1
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