Construction Today - September 2016 - 56

Civil | NEESER CONSTRUCTION & AKDOT - DIVERGING DIAMOND INTERCHANGE

main challenge on the project
» Neeser's
has been navigating construction
while maintaining traffic flow.

ty. We needed something to handle the heavier traffic loads."
In addition to driver benefits, the project will also improve
the area for pedestrian traffic. Because the interchange is located
near Bartlett High School, residential areas and shopping centers,
there is a lot of foot and bike traffic. But many people simply
walk across the highway or along the side of the road and don't

use the paths and walkways designated for pedestrians, which
can be extremely hazardous.
"We're trying to establish a more clearly defined pedestrian
facility, rather than a shortcut," Lamoreaux explains. "Some of that is
blocking off the other options like cutting off shortcuts with better
perimeter control and making pathways more direct. We will have
more safe crossing points and signalized crossing points."
Neeser's main challenge during the construction process
has been to navigate construction while maintaining the flow
of everyday traffic. This has resulted in much nighttime work
because the company doesn't have to worry about the heavy load
of rush-hour drivers. Neeser works in four different quadrants
around the highway, moving 50 to 60 truckloads of material from
each zone every day.
"You almost have to have four crews," Stelling says. "The
logistics of moving the material around on the site is a challenge
due to traffic. We are unable to restrict traffic in any way during
the day, but at night, we can. During the day we've got to build
it unrestricted. But it's all been working so far because the night
crews are our saving grace."
"One of the biggest challenges is that there is no detour around
the project due to its location," Lamoreaux adds. "All the way through
our construction phase, we have to maintain traffic flow across
the bridge and the highway. That's a big factor for why this is a
three-season project rather than a typical two-season project."

Looking Forward
Despite challenges, both Neeser and AKDOT are proud of what
they've accomplished so far. But they won't know for sure how
well they've done until the project in complete in 2018. "I'm
excited to see how the public handles it," Lamoreax says. "Historically, there's been a lot of kickback when we try new design
techniques like roundabouts. So I'm interested to see how people
will handle it because I think it will work great."

56

CONSTRUCTION-TODAY.COM SEPTEMBER 2016


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Table of Contents for the Digital Edition of Construction Today - September 2016

Contents
Construction Today - September 2016 - Cover1
Construction Today - September 2016 - Cover2
Construction Today - September 2016 - 1
Construction Today - September 2016 - Contents
Construction Today - September 2016 - 3
Construction Today - September 2016 - 4
Construction Today - September 2016 - 5
Construction Today - September 2016 - 6
Construction Today - September 2016 - 7
Construction Today - September 2016 - 8
Construction Today - September 2016 - 9
Construction Today - September 2016 - 10
Construction Today - September 2016 - 11
Construction Today - September 2016 - 12
Construction Today - September 2016 - 13
Construction Today - September 2016 - 14
Construction Today - September 2016 - 15
Construction Today - September 2016 - 16
Construction Today - September 2016 - 17
Construction Today - September 2016 - 18
Construction Today - September 2016 - 19
Construction Today - September 2016 - 20
Construction Today - September 2016 - 21
Construction Today - September 2016 - 22
Construction Today - September 2016 - 23
Construction Today - September 2016 - 24
Construction Today - September 2016 - 25
Construction Today - September 2016 - 26
Construction Today - September 2016 - 27
Construction Today - September 2016 - 28
Construction Today - September 2016 - 29
Construction Today - September 2016 - 30
Construction Today - September 2016 - 31
Construction Today - September 2016 - 32
Construction Today - September 2016 - 33
Construction Today - September 2016 - 34
Construction Today - September 2016 - 35
Construction Today - September 2016 - 36
Construction Today - September 2016 - 37
Construction Today - September 2016 - 38
Construction Today - September 2016 - 39
Construction Today - September 2016 - 40
Construction Today - September 2016 - 41
Construction Today - September 2016 - 42
Construction Today - September 2016 - 43
Construction Today - September 2016 - 44
Construction Today - September 2016 - 45
Construction Today - September 2016 - 46
Construction Today - September 2016 - 47
Construction Today - September 2016 - 48
Construction Today - September 2016 - 49
Construction Today - September 2016 - 50
Construction Today - September 2016 - 51
Construction Today - September 2016 - 52
Construction Today - September 2016 - 53
Construction Today - September 2016 - 54
Construction Today - September 2016 - 55
Construction Today - September 2016 - 56
Construction Today - September 2016 - 57
Construction Today - September 2016 - 58
Construction Today - September 2016 - 59
Construction Today - September 2016 - 60
Construction Today - September 2016 - 61
Construction Today - September 2016 - 62
Construction Today - September 2016 - 63
Construction Today - September 2016 - 64
Construction Today - September 2016 - 65
Construction Today - September 2016 - 66
Construction Today - September 2016 - 67
Construction Today - September 2016 - 68
Construction Today - September 2016 - 69
Construction Today - September 2016 - 70
Construction Today - September 2016 - 71
Construction Today - September 2016 - 72
Construction Today - September 2016 - 73
Construction Today - September 2016 - 74
Construction Today - September 2016 - 75
Construction Today - September 2016 - 76
Construction Today - September 2016 - 77
Construction Today - September 2016 - 78
Construction Today - September 2016 - 79
Construction Today - September 2016 - 80
Construction Today - September 2016 - 81
Construction Today - September 2016 - 82
Construction Today - September 2016 - 83
Construction Today - September 2016 - 84
Construction Today - September 2016 - 85
Construction Today - September 2016 - 86
Construction Today - September 2016 - 87
Construction Today - September 2016 - 88
Construction Today - September 2016 - 89
Construction Today - September 2016 - 90
Construction Today - September 2016 - 91
Construction Today - September 2016 - 92
Construction Today - September 2016 - 93
Construction Today - September 2016 - 94
Construction Today - September 2016 - 95
Construction Today - September 2016 - 96
Construction Today - September 2016 - 97
Construction Today - September 2016 - 98
Construction Today - September 2016 - 99
Construction Today - September 2016 - 100
Construction Today - September 2016 - 101
Construction Today - September 2016 - 102
Construction Today - September 2016 - 103
Construction Today - September 2016 - 104
Construction Today - September 2016 - 105
Construction Today - September 2016 - 106
Construction Today - September 2016 - 107
Construction Today - September 2016 - 108
Construction Today - September 2016 - 109
Construction Today - September 2016 - 110
Construction Today - September 2016 - 111
Construction Today - September 2016 - 112
Construction Today - September 2016 - 113
Construction Today - September 2016 - 114
Construction Today - September 2016 - 115
Construction Today - September 2016 - 116
Construction Today - September 2016 - 117
Construction Today - September 2016 - 118
Construction Today - September 2016 - 119
Construction Today - September 2016 - 120
Construction Today - September 2016 - 121
Construction Today - September 2016 - 122
Construction Today - September 2016 - 123
Construction Today - September 2016 - 124
Construction Today - September 2016 - 125
Construction Today - September 2016 - 126
Construction Today - September 2016 - 127
Construction Today - September 2016 - 128
Construction Today - September 2016 - Cover3
Construction Today - September 2016 - Cover4
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