HomeMy WebLinkAboutItem 13 - Ernest Dean Parkway and State Highway 26ITEM ! 13,.,-,-
MEMO TO: HONORABLE MAYOR AND MEMBERS OFF THE CITY COUNCIL
FROM: ROGER NELSON, CITY MANAGER
i'V
MEETING DATE: SEPTEMBER 18, 2001
SUBJECT: TxDOT AGREEMENT / TRAFFIC SIGNAL IMPROVEMENTS AT
ERNEST DEAN PARKWAY AND SH 26
RECOMMENDATION:
City Council consider approving an Agreement with TxDOT granting the City a license
and permission to install a traffic signal at the intersection of SH 26 and Ernest Dean
Parkway, authorize staff to execute the Agreement, and take any necessary action.
BACKGROUND:
The Regency Center commercial site in the southwest quadrant of the intersection of SH
26 and SH 114 continues to develop with the addition of the Academy Sports Store
planned for opening in December, 2001. The development has increased the traffic
generation from this site to the intersection of Ernest Dean Parkway and SH 26 to a level
at which a traffic signal is warranted.
Council approved a Developer Contract on August 6, 2001 with the developer of the
Regency Center for the construction of the signals.
TxDOT is preparing to issue a permit for the construction of the traffic signals subject to
the terms of this standard TxDOT Agreement.
Staff recommends approval.
JSL/dsm
0:\agenda\091801\TxDOT_Agreement_TrafficSignal.agm
September 12, 2001 (1:45PM)
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LEGEND OF CONDUIT
RUN CONDUIT NUMBER OF CABLES
NO. SIZE LENGTH 2C•14 16C•12 IC -4 1C•8 6C•12 iC•6AWG SSR
SHIELD. AWG AWG AWG AWG (BARE) CABLE
1 2" T 120' 2
2 2"-T 90' 3
45'
POLE NUMBER
T-1
T-2
T-3
7-4
MAST ARM LENGTH
48'
28'
48'
PED.
POLE
FOUNDATION TYPE
36-A
30-A
36-A
24-A
WITH LUMINAIRES
YES
YES
YES
NO
SIZE OF LENS
12"
SIGNAL TYPE
A
B 1
8
D
B
B
8
8
B
D
D
D
C
SIGNAL FACE N0.
1
2
3
4
5
6
7
8
9
10
11
12
13
R
R
R
OW
R
R
R
R
R
DW
OW
DW
R
0 25 50
I
SCALE IN FEET
181
13
NOTE
T - TRENCH, B -BORED
THIS CHART DOES NO
OF CABLE INSIDE THE
NOTES;
1. QUANTITIES OF CABI
BUT SHALL BE SUBS
2.TYPE R10-12. •'LEFT
ON THE MAST ARM I
MINIMUM_ PEDESTRIAN_ TIMING
PED SIGNAL WALK FL.DOWT TOTAL
TIME WALK
PHASE NOS. (SEC) (SEC) (SEC)
i2w 10,11 7 23 30
-8w a,12 7 21 2B
THE A80VE PEDESTRIAN TIMINGS ARE BASED ON
EXISTING CEOMETRICS AS SHOWN ON THIS LAYOUT.
DETECTOR
CARD RACK
DETECTOR
CHANNELS
DET. PHASE
CH.A
01
02A
028
02C
02D
TYPE D GROUND BOX
N/A
LUMINAIRE
DET. PHASE
CH. 8
1 PHASE NUMBERS
06A
068
06CC
06D
08
MAST ARM MOUNTED SIGN
--F
1` bf
47A
OATS
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LEGEND OF
SUMMARY
_SYMBOLS
VEHICLE DETECTION LOOPS
�. ►_4
SIGNAL POLE/MAST ARM SET UP
2
SIGNAL HEAD NUMBERS
N/A
CONTROLLER CABINET
0
TYPE D GROUND BOX
N/A
LUMINAIRE
ff 2
1 PHASE NUMBERS
T-2
I POLE NUMBERS
_
CONDUIT RUN NUMBERS
T7
MAST ARM MOUNTED SIGN
--F
POST/POLE MOUNTED SIGN
2-6'X 6'
SPREAD SPECTRUM RADIO ANTENNA
DETECTOR
SUMMARY
DET.
PHASE
SIZE
DISTANCE FROM
STOP BAR
¢1
6' X 6'
N/A
6' X 6'
N/A
6'X 35'
N/A
02A, 026
&
06A, 068
6' X 6'
N/A
r 6' X 6'
N/A
1 6' X 35'
N/A
02C&06C
2-6'X 6'
210'
.02D&06D
2-6'X 6'
330'
H8
6' X 6'
N/A
6' X 6'
N/A
6'X 35'
N/A
'OLE LOCATIONS I
T-2
22' EDGEUNE
EDGEUNE
0'
6'
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17440 DALLAS PARKWAY INTERSECTION LAYOUT
SUITE 204
DALLAS, TEXAS 75287
m
972-248-3006 FAX 972-248-3855 SH 26 AT ERNEST DEAN PARKWAY
E ryon'mm%onry PHOENIX - DALLAS
LOCATION
CITY OF GRAPEVINE SHEET 4