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 | 8:16:48 PM | 1.60 | 1:24 | 1:21 | 69 |  |
| Harlem Rd | W Bellfort | 8:16:48 PM | 1.50 | 1:11 | 2:32 | 76 | |
| W Bellfort | Bellaire | 8:16:48 PM | 2.90 | 2:59 | 5:31 | 58 | |
| Bellaire | S Fry Rd | 8:16:48 PM | 1.60 | 1:23 | 6:54 | 69 | |
| S Fry Rd | Cinco Ranch Blvd | 8:16:48 PM | 2.00 | 1:55 | 8:49 | 63 | |
| Cinco Ranch Blvd | Kingsland | 8:16:48 PM | 2.20 | 2:25 | 11:14 | 55 | |
| Kingsland | IH-10 Katy | 8:16:48 PM | 1.25 | 1:08 | 12:22 | 66 | |
| IH-10 Katy | Morton | 8:16:48 PM | 1.50 | 1:53 | 14:15 | 48 |  |
| Morton | Clay Rd | 8:16:48 PM | 1.60 | 1:28 | 15:43 | 65 | |
| Clay Rd | Beckendorff | 8:16:48 PM | 1.30 | 1:14 | 16:57 | 63 | |
| Beckendorff | FM-529 | 8:16:48 PM | 1.00 | 00:54 | 17:51 | 67 | |
| FM-529 | West Rd | 8:16:48 PM | 2.50 | 2:09 | 20:00 | 70 | |
| West Rd | House Hahl | 8:16:48 PM | 1.30 | 1:11 | 21:11 | 66 | |
| House Hahl | Bridgeland Lake Parkway | 8:16:48 PM | 1.40 | 1:17 | 22:28 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 8:16:48 PM | 2.40 | 2:06 | 24:34 | 69 | |
| 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 | 8:16:48 PM | 2.40 | 2:11 | 2:11 | 66 | |
| Bridgeland Lake Parkway | House Hahl | 8:16:48 PM | 1.40 | 1:17 | 3:28 | 65 | |
| House Hahl | West Rd | 8:16:48 PM | 1.30 | 1:15 | 4:43 | 62 | |
| West Rd | FM-529 | 8:16:48 PM | 2.50 | 2:14 | 6:57 | 67 | |
| FM-529 | Beckendorff | 8:16:48 PM | 1.00 | 1:04 | 8:01 | 56 | |
| Beckendorff | Clay Rd | 8:16:48 PM | 1.30 | 1:13 | 9:14 | 64 | |
| Clay Rd | Morton | 8:16:48 PM | 1.60 | 1:48 | 11:02 | 53 | |
| Morton | IH-10 Katy | 8:16:48 PM | 1.50 | 1:09 | 12:11 | 78 | |
| IH-10 Katy | Kingsland | 8:16:48 PM | 1.25 | 1:07 | 13:18 | 67 | |
| Kingsland | Cinco Ranch Blvd | 8:16:48 PM | 2.20 | 2:16 | 15:34 | 58 | |
| Cinco Ranch Blvd | S Fry Rd | 8:16:48 PM | 2.00 | 2:04 | 17:38 | 58 | |
| S Fry Rd | Bellaire | 8:16:48 PM | 1.60 | 1:43 | 19:21 | 56 | |
| Bellaire | W Bellfort | 8:16:48 PM | 2.90 | 3:01 | 22:22 | 58 | |
| 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 | 22:17 | 22:17 | 82 | |
