Certification
Alliance (FSN 623) is currently TxDOT pre-certified in the following categories:
| Category Number | Category Description |
|---|---|
| 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 |
| 2.7.1 | Sec. 4 (F) \ 6 (F) Evaluations |
| 2.12.1 | Socio-Economic and Environmental Justice Analyses |
| 3.1.1 | Route Studies & Schematic Design - Minor Roadways |
| 3.2.1 | Route Studies & Schematic Design - Major Roadways |
| 3.3.1 | Route Studies & Schematic Design – Complex Highways |
| 3.4.1 | Minor Bridge Layouts |
| 3.5.1 | Major Bridge Layouts |
| 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 |
| 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 |
| 8.3.1 | 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 |