SH-99 Lanier Parkway-West Mainlanes Northbound 
|
| From | To | Data Age | Distance (miles) | Link Travel Time(m:ss) | Cumulative Travel Time(m:ss) | Speed(mph) | |
| Brazos River | New Territory | - | 1.00 | Not Available |  |
| New Territory | FM-1464 | - | 1.50 | Not Available | |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | - | 1.60 | Not Available | |
| Harlem Rd | W Bellfort | - | 1.50 | Not Available | |
| W Bellfort | Bellaire | - | 2.90 | Not Available | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available | |
| S Fry Rd | Cinco Ranch Blvd | - | 2.00 | Not Available | |
| Cinco Ranch Blvd | Kingsland | 6:20:49 PM | 2.20 | 5:37 | 5:29 | 24 |  |
| Kingsland | IH-10 Katy | 6:20:49 PM | 1.25 | 1:15 | 6:44 | 60 |  |
| IH-10 Katy | Morton | 6:20:49 PM | 1.50 | 5:43 | 12:27 | 16 |  |
| Morton | Clay Rd | 6:20:49 PM | 1.60 | 2:20 | 14:47 | 41 |  |
| Clay Rd | Beckendorff | 6:20:49 PM | 1.30 | 1:18 | 16:05 | 60 | |
| Beckendorff | FM-529 | 6:20:49 PM | 1.00 | 00:55 | 17:00 | 65 | |
| FM-529 | West Rd | - | 2.50 | Not Available | |
| West Rd | House Hahl | - | 1.30 | Not Available | |
| House Hahl | Bridgeland Lake Parkway | 6:20:49 PM | 1.40 | 1:22 | 18:20 | 61 | |
| Bridgeland Lake Parkway | US-290 Northwest | 6:20:49 PM | 2.40 | 2:16 | 20:36 | 64 | |
| Summary | 30.55 | Not Available | |
SH-99 Lanier Parkway-West Mainlanes Southbound 
|
| From | To | Data Age | Distance (miles) | Link Travel Time(m:ss) | Cumulative Travel Time(m:ss) | Speed(mph) | |
| US-290 Northwest | Bridgeland Lake Parkway | 6:20:49 PM | 2.40 | 2:05 | 2:05 | 69 | |
| Bridgeland Lake Parkway | House Hahl | 6:20:49 PM | 1.40 | 1:18 | 3:23 | 65 | |
| House Hahl | West Rd | - | 1.30 | Not Available | |
| West Rd | FM-529 | - | 2.50 | Not Available | |
| FM-529 | Beckendorff | 6:20:49 PM | 1.00 | 1:02 | 4:23 | 58 | |
| Beckendorff | Clay Rd | 6:20:49 PM | 1.30 | 1:15 | 5:38 | 62 | |
| Clay Rd | Morton | 6:20:49 PM | 1.60 | 2:05 | 7:43 | 46 | |
| Morton | IH-10 Katy | 6:20:49 PM | 1.50 | 1:20 | 9:03 | 68 | |
| IH-10 Katy | Kingsland | 6:20:49 PM | 1.25 | 1:10 | 10:13 | 64 | |
| Kingsland | Cinco Ranch Blvd | 6:20:49 PM | 2.20 | 3:32 | 13:45 | 37 |  |
| Cinco Ranch Blvd | S Fry Rd | - | 2.00 | Not Available | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| Bellaire | W Bellfort | - | 2.90 | Not Available | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | - | 2.00 | Not Available | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 13:37 | 13:37 | 135 | |
