1. New York City
193 Manhattan Ave
111 8th Ave
32 Avenue of Americas
60 Hudson St
St 33 Thomas St
470 Vanderbilt
Brooklyn
N
RCN Metro Optical Networks Fiber Colocation POP CO

2. Washington, DC
Co
Co
Co
Georg a A
Georg a A
Georgia A
nn
nn
nn
NE
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ec
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ve
ti
ti
ti
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cu
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tA
tA
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16th St NW
16th St NW
16th St NW
ich
ve NW
ve NW
ve NW
ve
ve
ve
M
NW
NW
NW
M
as
sa
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us
W
W
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isc
isc
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Av eN
on
on
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Av d
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sin
sin
sin
N
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North Capitol St
North Capitol St
North Capitol St
W Rh
Av
Av
Av
e
e
e
NW
NW
NW
1120
2100
2100 M St Vermont Ave. 1275
1275 K St NW
USHY 29 900
900 2nd St
K St NW
6th St NW
6th St NW
6th St NW
9th St NW
Lee Hwy
I 395
USH
Y
I 66 50 USHY 50
Independence Ave SE
30 E SW St.
Southwest Fwy
ST
H
Y
11
95
N 0
I3
East Potomac Park
Potomac River
Washington Channel
S Capitol St
Y 27 Shirley Hwy
STH
RCN Metro Optical Networks Fiber Colocation POP CO

3. Boston
ST
HY
ST 38
HY
38
Mc Mc
Mc Mc
Mc Mc
1
Gr a Gr a
Gr a Gr a
Gr a Gr a
56 Roland St
Y
SH SH
th H th H
th H th H
th H th H
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wy wy
wy wy
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ST s tE
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300 Bent St 28 70 Innerbelt Rd h x
ST rt s tE
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Cambridge 28 ns N
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Mo O’ N
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Ma 300 Bent St or
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St Boston ST
H
USHY 2 Charles River Bea
0 Commonwe H Y3
alth Ave ST PoInt Channel
Fort Point
USHY 2
0 Commonwe I 90 Massachusetts Tpke
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Point
I 90
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to South Bay
ve ve
I 93 I 93
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109 Brookline Ave H un Co us
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xp xp
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Leverett Pond
as
as
as
y
y
y
tE
tE
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N
C
y
y
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Wards Pond
Co
Wards Pond
RCN Metro Optical Networks Fiber Colocation POP CO

4. Philadelphia
Rid
Rid
Rid
ge
ge
ge
Av
Av
Av
e
ee
13
USHY
N
N
N
33
33
33
rd
rd
rd
St
St
I 76
St
I 76
I 76
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Exp
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U
U
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401 N Broad
SH
SH
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Y
Y
Y
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30
30
30
V
Vine St
I
1676 Benjja
Ben am
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k n id
1631 Arc 900
900 Rac ge
ch St e St
Ben Fr
Ben Fran
anklin S
k
Independence NHP t
423 S 17th St Thaddeus Kosciuszko NMEM
Gloria Dei (Old Swedes) Church
II 95
Sc
Sc N
hu
hu
y
yll
k
kii
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Ex
py
RCN Metro Optical Networks Fiber Colocation POP CO

5. CO
710 Lakeshore Dr
E
E
E
Dr
Dr
Dr
re
re
re
POP
ho
ho
ho
eS
eS
eS
ak
ak
ak
350 E Cermak
SL
SL
SL
N Lake Shore Dr
N Lake Shore Dr
N Lake Shore Dr S Lake Shore Dr E
S Lake Shore Dr E
S Lake Shore Dr E
141 W Jackson
600 S Federal
Colocation
41
41
41 USHY 41
USHY 41
USHY 41
HY
HY
HY
US
US
US
427 S LaSalle
re Dr
Chicago River
e Sho
Chicago
N Lak
Fiber
Dan Ryan Expy
Dan Ryan Expy
Dan Ryan Expy
Stevenson Expy
Chicago River
South Branch
RCN Metro Optical Networks
111 N Canal
I 290
440 S LaSalle
I 94
I 94
I 94
20 S Wacker
xpy
xpy
py
yan Ex
yan E
yan E
Dan R
Dan R
Dan R Dan Ryan Expy
N
Chicago River
North Branch
0
I9
I 55