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 | 11:30:33 PM | 2.00 | 1:46 | 1:44 | 68 |  |
| Oyster Creek | Harlem Rd | - | 1.60 | Not Available | |
| Harlem Rd | W Bellfort | - | 1.50 | Not Available | |
| W Bellfort | Bellaire | 11:30:33 PM | 2.90 | 2:45 | 4:27 | 63 | |
| Bellaire | S Fry Rd | 11:30:33 PM | 1.60 | 1:36 | 6:03 | 60 | |
| S Fry Rd | Cinco Ranch Blvd | - | 2.00 | Not Available | |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 11:30:33 PM | 1.50 | 1:52 | 7:52 | 48 |  |
| Morton | Clay Rd | 11:30:33 PM | 1.60 | 1:25 | 9:17 | 68 | |
| Clay Rd | Beckendorff | 11:30:33 PM | 1.30 | 1:16 | 10:33 | 62 | |
| Beckendorff | FM-529 | 11:30:33 PM | 1.00 | 00:52 | 11:25 | 69 | |
| FM-529 | West Rd | 11:30:33 PM | 2.50 | 2:16 | 13:41 | 66 | |
| West Rd | House Hahl | 11:30:33 PM | 1.30 | 1:12 | 14:53 | 65 | |
| House Hahl | Bridgeland Lake Parkway | 11:30:33 PM | 1.40 | 1:14 | 16:07 | 68 | |
| Bridgeland Lake Parkway | US-290 Northwest | 11:30:33 PM | 2.40 | 2:09 | 18:16 | 67 | |
| 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 | 11:30:33 PM | 2.40 | 2:15 | 2:15 | 64 | |
| Bridgeland Lake Parkway | House Hahl | 11:30:33 PM | 1.40 | 1:20 | 3:35 | 63 | |
| House Hahl | West Rd | 11:30:33 PM | 1.30 | 1:17 | 4:52 | 61 | |
| West Rd | FM-529 | 11:23:34 PM | 2.50 | 2:22 | 7:14 | 63 | |
| FM-529 | Beckendorff | 11:24:34 PM | 1.00 | 1:02 | 8:16 | 58 | |
| Beckendorff | Clay Rd | 11:30:33 PM | 1.30 | 1:14 | 9:30 | 63 | |
| Clay Rd | Morton | 11:30:33 PM | 1.60 | 2:06 | 11:36 | 46 | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | - | 1.25 | Not Available | |
| Kingsland | Cinco Ranch Blvd | 11:30:33 PM | 2.20 | 2:20 | 13:54 | 57 | |
| Cinco Ranch Blvd | S Fry Rd | 11:30:33 PM | 2.00 | 2:00 | 15:54 | 60 | |
| S Fry Rd | Bellaire | 11:30:33 PM | 1.60 | 1:56 | 17:50 | 50 | |
| Bellaire | W Bellfort | 11:30:33 PM | 2.90 | 2:46 | 20:36 | 63 | |
| 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 | 20:31 | 20:31 | 89 | |
