North Houston Highway Improvement Project (NHHIP) 3C-2 - reference information documents (RID)
North Houston Highway Improvement Project (NHHIP) 3C-2
The table below contains links to reference information documents for the NHHIP 3C-2 Project.
Technical documents
| Title |
| Table of contents (Initial June 30, 2025) |
| Table of contents (Updated July 22, 2025) |
| Table of contents (Updated August 26, 2025) |
| Table of contents (Updated October 31, 2025) |
| Adjacent projects |
| Aesthetics |
| Agreements (Updated July 22, 2025) |
| As-builts (1 of 2) |
| As-builts (2 of 2) |
| Drainage (1 of 12) |
| Drainage (2 of 12) |
| Drainage (3 of 12) |
| Drainage (4 of 12) |
| Drainage (5 of 12) |
| Drainage (6 of 12) |
| Drainage (7 of 12) |
| Drainage (8 of 12) |
| Drainage (9 of 12) |
| Drainage (10 of 12) |
| Drainage (11 of 12) |
| Drainage (12 of 12) (Updated October 31, 2025) |
| Environmental (1 of 4) |
| Environmental (2 of 4) |
| Environmental (3 of 4) |
| Environmental (4 of 4) |
| Geotechnical |
| Interstate Access Justification Report |
| Railroad (Updated October 31, 2025) |
| Right of way (Updated October 31, 2025) |
| Schematic design (1 of 3) |
| Schematic design (2 of 3) (Updated July 22, 2025) |
| Schematic design (3 of 3) (Updated October 31, 2025) |
| Utilities (Updated October 31, 2025) |