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oe
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so
59
&
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5
56
aun
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oO
=
r
|
0
2
1
4
_{
6
8
10
12
14
16
18
20
DISTANCE FROM CENTER OF CITY, MILES
Fig. 1 — Washington Day and Night Population Density
as Function of Distance from Center of City
e
DAY POPULATION
.
51,000
ae
&
4
F
ao
F
r
i |
Ny
1
:
7
L
180,000
cy
$
ae
%¢
|
o
:
z
i |
Ulior]
|
LS
ér
i
i
,
488,000.
“ae
gS
ital
120) 7-Tas
.
“.
958,000
°
Lert A
ip
¢
Cc
.
8
647,000
: |
i
48,000
:
218,000
:
i
E 5
\
NIGHT POPULATION
Fig. 2 — Population and Traffic-Lane Distribution of Washington Target
|
10
ORO-R-17 (App B)
CONFIDENTFHAL-
eo
bs
.
a Ba ane cone eee ge
Kes ETE ICTIOT “TEREDEEUTE COTTE SEETT TL gh aU ORre eens
et EB op 9, ) oT ETSIee
PeePararenrcs a