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Alternative Delivery
Traffic Analysis

Transportation Alternative Delivery

RTG provides planning, PS&E, traffic analysis, program management support, and Construction Engineering Services for Alternative Delivery projects. Our engineers and technicians average over 20 years of experience in the planning, design and inspection of transportation facilities and have developed a reputation for delivering quality service with a cooperative team spirit.


Sample Projects

US 290E (Manor Expressway), Austin - Central Texas Regional Mobility Authority
East of Arterial A to east of Harris Branch Parkway
PS&E for a $178 million design/build project to reconstruct 3.4 miles of four-lane divided rural highway to a six-lane tollway with continuous frontage roads. RTG tasks included management and coordination of roadway design team, roadway design, roadway detail sheets, internal drainage design, retaining wall layouts, removal sheets, and design cross-sections.


SH 130, Austin - Texas Turnpike Authority
Segment 2, Section 6
PS&E for a 4.5-mile section of the $1.3-billion design-build project which consists of a six-lane divided controlled-access tollway facility ultimately running from north of Georgetown to IH 10 near Seguin. Section included the directional "T" interchange at SH 45. RTG tasks included preparation of the interim and ultimate schematics, geometric design of all roadways, coordination between drainage and bridge design disciplines and PS&E development for the Section.


SH 161, Dallas County -North Texas Tollway Authority
Corridor Management Support working on procurement documents, scope of services, and eventually using a design-build delivery method through design and construction for an 11.5 mile extension (SH 183 to IH 20) of an urban controlled-access tollway on new location. Tasks include assisting with procuring contract documents, design coordination between design-builder and NTTA, plan and construction review, documentation control, NTTA standards, specs, and provisions implementation, and construction management.


DFW Connector (SH 114/SH 121) – TxDOT Fort Worth District
Design Support for an 8.4 mile upgrade of SH 114 and SH 121 including 2 major interchanges, added toll-managed lane, new direct connector ramps, and frontage roads.  Major tasks include design review of construction plans for the roadway, drainage, and maintenance of traffic along with RFI and field design change review and coordination.


SH 121 Southwest Parkway, Fort Worth - North Texas Tollway Authority
Corridor Management support for 27.5 miles of new location four and six-lane tollway. Responsibilities include review and letting assistance, project cost estimating, and coordination with the UPRR and TxDOT.


Chisholm Trail Parkway Section 6 -North Texas Tollway Authority
Design Support for 13.1 miles (FM 1187 to US 67) of new location tollway construction in Johnson County. Tasks include design coordination between design-builder and NTTA, plan review, document control, NTTA standards and specifications implementation, and construction management.

Need more? Review our Featured Projects Section of the website for more information on our transportation experience.

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