File:25. Lane merge at M4 Junction 4B - Coppermine - 1866.JPG

Original file ‎(1,600 × 1,200 pixels, file size: 431 KB, MIME type: image/jpeg)

Description:	25. Lane merge at M4 Junction 4B longest lane is the left lane M25 traffic joining here will need to weave with traffic intending to leave at Junction 5 Originally uploaded to Coppermine on Apr 30, 2005 by t1(M)
Location:	51.4944235, -0.5005646
Road:	M4, M25 , E30
Date:	30 04 2005
Photographer:	T1(m)
Source:	Coppermine


	Galleries \| M4 \| M25 \| E30 \| Colnbrook Interchange \| Longest Lane

File history

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	Date/Time	Thumbnail	Dimensions	User	Comment
current	20:22, 13 May 2013		1,600 × 1,200 (431 KB)	Vlad (talk \| contribs)	'''25. Lane merge at M4 Junction 4B''' longest lane is the left lane M25 traffic joining here will need to weave with traffic intending to leave at Junction 5 <small>''Originally uploaded to Coppermine on Apr 30, 2005 by t1(M)''</small>

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This file contains additional information, probably added from the digital camera or scanner used to create or digitise it.

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Image title	OLYMPUS DIGITAL CAMERA
Camera manufacturer	OLYMPUS OPTICAL CO.,LTD
Camera model	C150,D390
Exposure time	23/10,000 sec (0.0023)
F Number	f/7
ISO speed rating	100
Date and time of data generation	13:12, 30 April 2005
Lens focal length	5 mm
Orientation	Normal
Horizontal resolution	144 dpi
Vertical resolution	144 dpi
Software used	41-1002A
File change date and time	13:12, 30 April 2005
Y and C positioning	Co-sited
Exposure Programme	Normal programme
Exif version	2.2
Date and time of digitising	13:12, 30 April 2005
Meaning of each component	Y Cb Cr does not exist
Image compression mode	1.8
APEX exposure bias	0
Maximum land aperture	3 APEX (f/2.83)
Metering mode	Centre weighted average
Light source	Unknown
Flash	Flash did not fire, auto mode
Supported Flashpix version	0,100
Colour space	sRGB
File source	Digital still camera
Custom image processing	Normal process
Exposure mode	Manual exposure
White balance	Auto white balance
Digital zoom ratio	1
Scene capture type	Standard
Scene control	Low gain up
Contrast	Normal
Saturation	Normal
Sharpness	Normal

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