3M Connected Roads All Weather Elements User guide

3M
Brand
3M
Model
Connected Roads All Weather Elements
Type
User guide
3M Transportation Safety | All Weather Elements
Redefine the line.
Connecting human and machine vision to
help improve road safety.
There’s a lot riding on the line: According to the
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
*
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about helping you build the safest roads possible,


3M
™
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
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
Introducing 3M
™
Connected Roads All Weather Elements—
our most ecient optics for liquid pavement markings yet.
*
Ten-year
averages from 2005 to 2014 analyzed
by Booz Allen Hamilton, based on
NHTSA data. 
Requires
by weight
than previous generation
3M
™
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less elements
20%
Transportation Safety Division


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
Designed for detection.

See how at 3M.com/ConnectedRoads
3M
™
Connected Roads All Weather Elements
Testing for the real world.

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




___________________________________________________
___________________________________________________
___________________________________________________
___________________________________________________
___________________________________________________
___________________________________________________
___________________________________________________
___________________________________________________
___________________________________________________
___________________________________________________
600
500
400
300
200
100
0
___________________________________________________
___________________________________________________
___________________________________________________
___________________________________________________
___________________________________________________
___________________________________________________
___________________________________________________
78
R
L
, MCD/m
2
/lux
CR AWE, 70M, 8 g/4 in. lnft
18/50 1.5 Glass Beads
18/50 1.5 Glass Beads
_______________________________________
Days in Wheel Track
337
486
337
326
195
600
500
400
300
200
100
0
___________________________________________________
___________________________________________________
___________________________________________________
___________________________________________________
___________________________________________________
___________________________________________________
___________________________________________________
78
R
L
, MCD/m
2
/lux
_______________________________________
Days in Wheel Track
337
406
64
116
22
300
250
200
150
100
50
0
___________________________________________________
___________________________________________________
___________________________________________________
___________________________________________________
___________________________________________________
___________________________________________________
___________________________________________________
78
R
L
, MCD/m
2
/lux
_______________________________________
Days in Wheel Track
337
250
11
79
17
450
400
350
300
250
200
150
100
50
0
78
R
L
, MCD/m
2
/lux
_______________________________________
Days in Wheel Track
337
406
64
116
22
___________________________________________________
___________________________________________________
___________________________________________________
___________________________________________________
___________________________________________________
___________________________________________________
___________________________________________________
___________________________________________________
___________________________________________________
___________________________________________________
600
500
400
300
200
100
0
___________________________________________________
___________________________________________________
___________________________________________________
___________________________________________________
___________________________________________________
___________________________________________________
___________________________________________________
78
R
L
, MCD/m
2
/lux
CR AWE, 70M, 8 g/4 in. lnft
18/50 1.5 Glass Beads
18/50 1.5 Glass Beads
_______________________________________
Days in Wheel Track
337
486
337
326
195
600
500
400
300
200
100
0
___________________________________________________
___________________________________________________
___________________________________________________
___________________________________________________
___________________________________________________
___________________________________________________
___________________________________________________
78
R
L
, MCD/m
2
/lux
_______________________________________
Days in Wheel Track
337
406
64
116
22
300
250
200
150
100
50
0
___________________________________________________
___________________________________________________
___________________________________________________
___________________________________________________
___________________________________________________
___________________________________________________
___________________________________________________
78
R
L
, MCD/m
2
/lux
_______________________________________
Days in Wheel Track
337
250
11
79
17
450
400
350
300
250
200
150
100
50
0
78
R
L
, MCD/m
2
/lux
_______________________________________
Days in Wheel Track
337
406
64
116
22
___________________________________________________
___________________________________________________
___________________________________________________
___________________________________________________
___________________________________________________
___________________________________________________
___________________________________________________
___________________________________________________
___________________________________________________
___________________________________________________
600
500
400
300
200
100
0
___________________________________________________
___________________________________________________
___________________________________________________
___________________________________________________
___________________________________________________
___________________________________________________
___________________________________________________
78
R
L
, MCD/m
2
/lux
CR AWE, 70M, 8 g/4 in. lnft
18/50 1.5 Glass Beads
18/50 1.5 Glass Beads
_______________________________________
Days in Wheel Track
337
486
337
326
195
600
500
400
300
200
100
0
___________________________________________________
___________________________________________________
___________________________________________________
___________________________________________________
___________________________________________________
___________________________________________________
___________________________________________________
78
R
L
, MCD/m
2
/lux
_______________________________________
Days in Wheel Track
337
406
64
116
22
300
250
200
150
100
50
0
___________________________________________________
___________________________________________________
___________________________________________________
___________________________________________________
___________________________________________________
___________________________________________________
___________________________________________________
78
R
L
, MCD/m
2
/lux
_______________________________________
Days in Wheel Track
337
250
11
79
17
450
400
350
300
250
200
150
100
50
0
78
R
L
, MCD/m
2
/lux
_______________________________________
Days in Wheel Track
337
406
64
116
22
3M
™
Connected Roads All Weather Elements 70M and 1.5 Glass. New Orleans
Deck, installed March 2017 in LPM. 78 and 337 days in wheel track.
Wet Continuous Performance
as measured by ASTM E2832
Wet Recovery Performance
as measured by ASTM E2177
Dry Performance
Initial data taken without blowing o sample
3M
™

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Addressing visibility, road congestion and crashes is no easy
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
*
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3M
™
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
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

™
All


Product Selector Guide
Beads and Elements
Attributes
3M CR
AWE
Beads (1.5/1.9 Index)
Type I1
Beads (1.5 Index)
Type III2 and Larger
Dry Retroreectivity
✓ ✓ ✓
Wet Continuous Retroreectivity
✓
Dry/Wet Yellow Retroreective Beads
✓
Improved Whiteness
✓
Designed for Machine Vision
✓

Series
Uses elements with the following blend: Products
50
about 50% wet 2.4 refractive index beads & 50% dry 1.9 refractive index beads 50, 51, 50E
*
, 51E
*
, 50M
*
, 51M
*
70
about 80% wet 2.4 refractive index beads & 20% dry 1.9 refractive index beads 70E
*
, 71E
*
, 70M
*
, 71M
*
90
about 80% wet 2.4 refractive index beads & 20% dry 1.9 refractive index beads 90, 91


“In nighttime rain conditions, wet retroreective optics enable
detection at longer distances than glass beads on yellow markings.”




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3M Connected Roads All Weather Elements User guide

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3M
Model
Connected Roads All Weather Elements
Type
User guide
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