RTG employs highly qualified registered professional engineers pre-certified in the following TxDOT work categories:
Pre-Certification |
| Number |
Category |
| 1.1.1 |
Policy Planning |
| 1.2.1 |
Systems Planning |
| 1.3.1 |
Subarea/Corridor Planning |
| 1.4.1 |
Land Planning/Engineering |
| 1.5.1 |
Feasibility Studies |
| 1.6.1 |
Major Investment Studies |
| 2.5.1 |
Water Pollution Abatement Plan |
| 2.12.1 |
Socio-Economic and Environmental Justice Analysis |
| 2.14.1 |
Environmental Document Preparation |
| 3.1.1 |
Route Studies and Schematic Design
(Minor Roadways) |
| 3.2.1 |
Route Studies and Schematic Design
(Major Roadways) |
| 3.3.1 |
Route Studies and Schematic Design
(Complex Highways) |
| 3.4.1 |
Minor Bridge Layouts |
| 3.5.1 |
Major Bridge Layouts |
| 3.6.1 |
Multi-Level Interchange and Exotic Bridge Layout |
| 4.1.1 |
Minor Roadway Design |
| 4.2.1 |
Major Roadway Design |
| 4.3.1 |
Complex Highway Design |
| 4.4.1 |
Major Freeway Interchanges and Direct Connectors |
| 5.1.1 |
Minor Bridge Design |
| 6.1.1 |
Routine Bridge Inspection |
| 6.2.1 |
Complex Bridge Inspection |
| 7.1.1 |
Traffic Engineering Studies |
| 7.2.1 |
Highway-Rail Grade Crossing Studies |
| 7.3.1 |
Traffic Signal Timing |
| 8.1.1 |
Signing, Pavement Marking and Channelization |
| 8.2.1 |
Illumination |
| 8.3.1 |
Signalization |
| 8.5.1 |
Highway-Rail Grade Crossings |
| 9.1.1 |
Bicycle and Pedestrian Facility Development |
| 10.1.1 |
Hydrologic Studies |
| 10.2.1 |
Basic Hydraulic Design |
| 10.3.1 |
Complex Hydraulic Design |
| 10.5.1 |
Bridge Scour Evaluations and Analysis |
| 11.1.1 |
Roadway Construction Management and Inspection |
| 11.2.1 |
Major Bridge Construction Management and Inspection |
| 14.1.1 |
Soil Exploration |
| 14.2.1 |
Geotechnical Testing |
| 14.3.1 |
Transportation Foundation Studies |
