This project extends the Dallas North Tollway with eight lanes from South of Rockhill Parkway to the proposed tolled ramps of First Str…
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Our Range of Expertise
- Bond Indenture Reporting
- Bridge Layouts, Design, and Detailing
- Complex/Exotic Bridge Design
- Construction Management & Oversight
- Corridor and Route Studies
- DOT Pre-Certifications
- Feasibility Studies
- Freeway/Toll Road Planning and Design
- Hydrology & Hydraulics
- Illumination
- Intelligent Transportation Systems
- Marine
- Multi-level Interchange Planning and Design
- NEPA/Environmental Document Preparation
- Operations and Maintenance Management
- Parking and Circulation Studies
- Pedestrian Facilities
- Program and Project Management
- PS&E Documents
- Retaining Walls
- Roadway and Facility Inspection
- Schematic Design
- Signage and Pavement Markings
- Structural Engineering
- Thoroughfare Planning
- Toll Feasibility
- Traffic Control/Construction Sequencing
- Traffic Engineering Studies
- Traffic Impact Analysis
- Traffic Signal Timing and Design
- Transportation Planning and Design
- Urban and Rural Highway/Roadway Design
- Utility Coordination and Relocation Design
Engineering Efficient Transportation Solutions
As an industry leader in transportation, we provide turn-key services for planning, design, construction, and operations of new and existing facilities. Our trusted advisors serve as an extension of staff by embedding program management experts into our client’s major corridors and programs. And downstream of construction, LJA’s operations and maintenance experts continue to support our clients by optimizing the project’s life cycle through our asset management practice.
We understand that transportation is a people business and that client-employee relationships are critical to the success of every assignment. Our clients range from local municipal to major metropolitan tolling agencies and DOT’s. No project is too large or too small, with our client portfolio of projects ranging from 50K to over 2B in total construction cost.
Driving Tomorrow’s Transportation Landscape
It’s about more than just the destination.
At LJA, we provide an extensive range of program management services to shape the future of transportation infrastructure. Our transportation projects are designed to be harmonious with the natural environment, not to overpower it, providing necessary mobility without compromise.
We’re not just a team; we’re a collection of seasoned experts adept in the domains of transportation, program management and tollways.
More About Our Work
Transportation Resources
Experience the transformative power of LJA’s integrated approach, where every road, bridge, and pathway is designed to drive progress and foster connections.
Our Work In Transportation
Our Impact In Transportation
PROJECTS
The completion of the Hardy Toll project showcases the successful creation of four direct connectors between the Hardy Toll Road and Gr…
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