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 | 9:53:58 PM | 1.60 | 1:31 | 1:28 | 63 |  |
| Harlem Rd | W Bellfort | 9:53:58 PM | 1.50 | 1:26 | 2:54 | 63 | |
| W Bellfort | Bellaire | - | 2.90 | Not Available | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available | |
| S Fry Rd | Cinco Ranch Blvd | 9:53:58 PM | 2.00 | 1:50 | 4:42 | 65 | |
| Cinco Ranch Blvd | Kingsland | 9:53:58 PM | 2.20 | 2:18 | 7:00 | 57 | |
| Kingsland | IH-10 Katy | 9:53:58 PM | 1.25 | 1:56 | 8:56 | 39 |  |
| IH-10 Katy | Morton | 9:40:58 PM | 1.50 | 2:38 | 11:34 | 34 | |
| Morton | Clay Rd | 9:53:58 PM | 1.60 | 1:26 | 13:00 | 67 | |
| Clay Rd | Beckendorff | 9:53:58 PM | 1.30 | 1:17 | 14:17 | 61 | |
| Beckendorff | FM-529 | 9:53:58 PM | 1.00 | 00:57 | 15:14 | 63 | |
| FM-529 | West Rd | - | 2.50 | Not Available | |
| West Rd | House Hahl | - | 1.30 | Not Available | |
| House Hahl | Bridgeland Lake Parkway | 9:53:58 PM | 1.40 | 1:24 | 16:36 | 60 | |
| Bridgeland Lake Parkway | US-290 Northwest | 9:53:58 PM | 2.40 | 2:09 | 18:45 | 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 | 9:53:58 PM | 2.40 | 2:08 | 2:08 | 68 | |
| Bridgeland Lake Parkway | House Hahl | 9:53:58 PM | 1.40 | 1:12 | 3:20 | 70 | |
| House Hahl | West Rd | - | 1.30 | Not Available | |
| West Rd | FM-529 | - | 2.50 | Not Available | |
| FM-529 | Beckendorff | 9:53:58 PM | 1.00 | 1:00 | 4:18 | 60 | |
| Beckendorff | Clay Rd | 9:53:58 PM | 1.30 | 1:04 | 5:22 | 73 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 9:53:58 PM | 1.25 | 1:16 | 6:36 | 59 | |
| Kingsland | Cinco Ranch Blvd | 9:53:58 PM | 2.20 | 2:15 | 8:51 | 59 | |
| Cinco Ranch Blvd | S Fry Rd | 9:53:58 PM | 2.00 | 1:51 | 10:42 | 65 | |
| S Fry Rd | Bellaire | 9:53:58 PM | 1.60 | 1:36 | 12:18 | 60 | |
| Bellaire | W Bellfort | 9:53:58 PM | 2.90 | 2:34 | 14:52 | 68 | |
| 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 | 14:47 | 14:47 | 124 | |
