Spring 2011 TEXAS DEPARTMENT OF TRANSPORTATION CENTRAL DALLAS BUSINESS DISTRICT MOBILITY NEEDS CENTRAL DALLAS BUSINESS DISTRICT MOBILITY NEEDS www.txdot.gov DALLAS S k i l l m a n S t . A b r a m s R d . G r e e n v i l l A v e . Irving Blvd. E Main St. W Davis St. N B e l t L i n e R d . N B e l t L i n e R d . S M a c A r t h u r B l v d . S S t o r y R d . N W e s t m o r e l a n d R d . N H a m p t o n R d . I r v i n g B l v d 161 161 161 180 180 161 114 97 D A L L A S C O . T A R R A N T C O . 114 482 289 366 310 352 183 356 356 183 12 12 12 77 77 75 75 77 67 67 35E 35E 35E 35E 30 30 30 30 45 W Ma i n S t. D A L L A S C O . T A R R A N T C O . UNIVERSITY PARK HIGHLAND PARK IRVING GRAND PRAIRIE COCKRELL HILL DFW Int’l. Airport Dallas Love Field Trinity River Greenbelt Park Trinity River Greenbelt Park University of Dallas Mountain Creek Lake Southern Methodist University Singleton Blvd. I n w o o d R d . Co n t i n e n t a l C o m m e r c e M a r t i n L u t h e r K i n g W Lovers Ln. Mockingbird Ln. D a l l a s N o r t h T o l l w a y W Shady Grove Rd. W R o c h e l l e W Nor t h w e s t H w y . Pr oposed T ri nit y Par k w ay 175 175 Trinity Corridor Study Area Project Pegasus: Canyon Mi x ma ster/ Horseshoe Project (Horseshoe in dark bl ue outline) Lower Stemmons State Hi ghway 183 Cal atr ava Bri dges S.M. Wri ght Proj ect Area I H-45 Wi deni ng S.M. Wri ght Conversi on I H-45 C. F. Hawn Li nk TxDOT graphic 1 mile N
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8/4/2019 Central Dallas Business District Mobility Needs
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Spring 2011TEXAS DEPARTMENT OF TRANSPORTATION
CENTRAL DALLAS BUSINESS DISTRICT MOBILITY NEEDS
CENTRAL DALLAS BUSINESS DISTRICT MOBILITY NEEDS www.txdot.gov
DALLAS
S k i l l m
a n S t .
A b r a
m s R d
.
G r e e n
v i l l A
v e .
Irving Blvd.
E Main St. W Davis St.
N B e l
t L i n e
R d .
N B e l t L i n
e R d
.
S M a
c A r t h u
r B l v d
.
S S
t o r y R
d .
N W e s t m
o r e
l a n d R
d .
N H a
m p t o
n R d .
I r v i n g B l v d
.
161
161
161
180
180
161
114
97
D A L L A S C O
.
T A R R A N T C
O .
114
482 289
366
310
352
183356
356
183
12
12
12
77
77
75
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67
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35E
35E
35E
35E
30
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45
W Ma i n S t.
D A L L A S C O .
T A R R A N T C O .
UNIVERSITY
PARK
HIGHLAND
PARK
IRVING
GRAND PRAIRIE
COCKRELL
HILL
DFW Int’l.
AirportDallasLoveField
Trinity River Greenbelt Park
Trinity River Greenbelt Park
Universityof Dallas
MountainCreekLake
Southern Methodist
University
Singleton Blvd.
I n w o o d
R d
.
Co n t i n
e n t a
l
C o m m
e r c e
M a r t i n
L u t h
e r K i n
g
W Lovers Ln.
Mockingbird Ln.
D a
l l a s
N o r t h T o l l w
a y
W Shady Grove Rd.
W R o c h
e l l e
W Nor t h w
e s t H w y
.
Pr oposed T ri nit y Par k w ay
175
175
Trinity Corridor Study Area
Project Pegasus: C an yo n M ix ma st er / H or se sh oe Pr oj ec t ( Ho rs es ho e i n d ar k b lu e o ut li ne ) L ow er St em mo ns
St ate Highway 183 Calat rava Bridges
S.M. Wright Project Area IH-45 Widening S.M. Wright Conversion IH-45 C. F. Hawn Link
TxDOT graphic
1 mile
N
8/4/2019 Central Dallas Business District Mobility Needs
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Spring 2011CENTRAL DALLAS BUSINESS DISTRICT MOBILITY NEEDS
Texas Department of Transportation4777 E. Highway 80
Mesquite, TX 75150-6643
TRINITY PARKWAY
Project information can be accessed on NTTA’s project pages at www.ntta.org
PROJECT PEGASUS
Project Pegasus is intended to transform the two major Interstate Highways serving Downtown
Dallas by totally redesigning I-30 from Sylvan to I-45 and I-35E from Eighth Street to Empire Central
Drive (north of SH 183). Project Pegasus focuses on the I-30/I-35E interchange on the western edge
of Downtown Dallas (mixmaster), the depressed portion of I-30 south of downtown (canyon), and
the portion of I-35E from the mixmaster to SH 183 (lower Stemmons).
PROJECT FACTS
g Bridge Contractor: William Brothers
g Construction start: June 2007 (695 daysallowed; add’l days of 97)
g Estimated Completion (Approaches):4th quarter 2011
g Estimated Completion (Calatrava I/MargaretHunt Hill bridge): 4th quarter 2011
g Approaches Contractor: JD Abrams
g Construction start: September 2008(622 days allowed)
g CSJ Numbers: 0196-07-018 and 0196-07-026
COSTS
g Construction for signature bridge andapproaches inside levees was awardedfor $69.7 million. Construction for approachspans outside levee was awarded for $47.5million.
g Funding partners: Federal/State/City ofDallas
S. M. WRIGHT PROJECT
The Texas Department of Transportation (TxDOT) is undertaking design plans and environmental
studies for improvements to US 175 / S.M. Wright Freeway. The study area includes improvements
to IH 45 from S.M. Wright Freeway (US 175) to south of Lamar Street (1.7 miles: IH-45 Widening);
S.M. Wright Freeway from IH 45 to SH 310 near Budd Street (2.5 miles: S.M. Wright Conversion);
and providing direct connecting (DC) ramps between C.F. Hawn Freeway (US 175) and IH 45 (1.5
miles: IH-45 C.F. Hawn Link ).
STATE HIGHWAY 183
Plans call for more than doubling the highway’s capacity with the addition of one to two general
purpose lanes and two to three managed lanes in each direction. A substantial portion of the
land needed to rebuild SH 183 has been acquired.
ENVIRONMENTAL REVIEW STATUS
g EA: 2001 - 2004
g FONSI (Finding Of No S ignicant Impact) issued: 2004
g Re-eval public hearing expected: Summer 2011
g Anticipated Clearance: Fall 2011
PROJECT FACTS
Length
g West portion (Tarrant County line to SH 161, part of North Tarrant Express 2E project): 1.5 miles
g Middle portion (SH 161 to SH 114): 6.6 miles
g East portion (SH 114 to Interstate 35E (I-35E)/future Trinity Parkway: 2.6 miles
COSTS
g Construction (2010 estimate): $1.135 billion*
g Right of way (2010 estimate): $332 million
*Does not include cost for SH 183/I-35E/Trinity Parkway interchange
CALATRAVA BRIDGES
This project is the bridge (Calatrava I/Margaret Hunt Hill) and approaches to an overall western
connection with Woodall Rodgers Freeway over the Trinity River to Singleton. The project will
extend over to Riverfront/Industrial and continue over the Trinity River connecting to Singleton
and serving as a replacement bridge for the Continental Avenue Bridge.
ENVIRONMENTAL REVIEW STATUS
g Schematic: FONSI received on 7.28.05
PROJECT FACTS
g Widen and reconstruct freewaywith Managed Lanes, collector-distributor roads and Calatrava II Signature Bridge(I-30).
g Project Pegasus length along I-30: 4.1 miles
g Project Pegasus length along I-35: 7.7 miles
COSTS
g Total Pegasus Project: $2.2 billion(as of March 2011)
g Funding partners: Federal/State/City of Dallas
Horseshoe (in dark blue outline) Project:
(All information as of March 2011)
g I-30 Standard bridge & approaches:$170 million
g With signature bridge & approaches:TBD
g I-35 Standard bridge & Mixmaster:$407 million
g Total Horseshoe Package with deferredfrontage roads: $629 million(does not include signature elements)
CURRENT FUNDING AVAILABLE: $174 million
FUNDING SHORTFALL: $455 million
ENVIRONMENTAL REVIEW STATUS
g Public meeting: June 2011
g Public hearing: January 2012
g Estimated Environmental Clearance:March 2012
COSTS (as of March 2011)
g IH-45 Widening: $89.2 million
g S.M. Wright Conversion: $41.8 million
g IH-45 C.F. Hawn Link: $85.4 million
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