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 | 11:25:36 PM | 1.50 | 1:04 | 1:00 | 84 |  |
| W Bellfort | Bellaire | 11:25:36 PM | 2.90 | 2:22 | 3:22 | 74 | |
| Bellaire | S Fry Rd | 11:25:36 PM | 1.60 | 1:28 | 4:50 | 65 | |
| S Fry Rd | Cinco Ranch Blvd | 11:25:36 PM | 2.00 | 1:53 | 6:43 | 64 | |
| Cinco Ranch Blvd | Kingsland | 11:25:36 PM | 2.20 | 2:17 | 9:00 | 58 | |
| Kingsland | IH-10 Katy | 11:24:36 PM | 1.25 | 1:09 | 10:09 | 65 | |
| IH-10 Katy | Morton | 11:25:36 PM | 1.50 | 1:45 | 11:54 | 51 | |
| Morton | Clay Rd | 11:25:36 PM | 1.60 | 1:23 | 13:17 | 69 | |
| Clay Rd | Beckendorff | 11:25:36 PM | 1.30 | 1:12 | 14:29 | 65 | |
| Beckendorff | FM-529 | 11:25:36 PM | 1.00 | 00:52 | 15:21 | 69 | |
| FM-529 | West Rd | 11:25:36 PM | 2.50 | 2:22 | 17:43 | 63 | |
| West Rd | House Hahl | 11:25:36 PM | 1.30 | 1:10 | 18:53 | 67 | |
| House Hahl | Bridgeland Lake Parkway | 11:25:36 PM | 1.40 | 1:12 | 20:05 | 70 | |
| Bridgeland Lake Parkway | US-290 Northwest | 11:25:36 PM | 2.40 | 2:00 | 22:05 | 72 | |
| 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 | 11:25:36 PM | 2.40 | 2:07 | 2:07 | 68 | |
| Bridgeland Lake Parkway | House Hahl | 11:25:36 PM | 1.40 | 1:21 | 3:28 | 62 | |
| House Hahl | West Rd | 11:25:36 PM | 1.30 | 1:15 | 4:43 | 62 | |
| West Rd | FM-529 | 11:25:36 PM | 2.50 | 2:08 | 6:51 | 70 | |
| FM-529 | Beckendorff | 11:25:36 PM | 1.00 | 1:03 | 7:54 | 57 | |
| Beckendorff | Clay Rd | 11:25:36 PM | 1.30 | 1:04 | 8:58 | 73 | |
| Clay Rd | Morton | 11:25:36 PM | 1.60 | 1:38 | 10:36 | 59 | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 11:25:36 PM | 1.25 | 1:17 | 11:52 | 58 | |
| Kingsland | Cinco Ranch Blvd | 11:25:36 PM | 2.20 | 2:17 | 14:09 | 58 | |
| Cinco Ranch Blvd | S Fry Rd | 11:25:36 PM | 2.00 | 1:53 | 16:02 | 64 | |
| S Fry Rd | Bellaire | 11:25:36 PM | 1.60 | 1:27 | 17:29 | 66 | |
| Bellaire | W Bellfort | 11:25:36 PM | 2.90 | 2:58 | 20:27 | 59 | |
| 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 | 20:22 | 20:22 | 90 | |
