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 | 8:09:43 PM | 1.60 | 1:26 | 1:23 | 67 |  |
| Harlem Rd | W Bellfort | 8:09:43 PM | 1.50 | 1:18 | 2:41 | 69 | |
| W Bellfort | Bellaire | 8:09:43 PM | 2.90 | 2:28 | 5:09 | 71 | |
| Bellaire | S Fry Rd | 8:09:43 PM | 1.60 | 1:40 | 6:49 | 58 | |
| S Fry Rd | Cinco Ranch Blvd | 8:09:43 PM | 2.00 | 1:58 | 8:47 | 61 | |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 7:59:44 PM | 1.50 | 2:06 | 10:51 | 43 |  |
| Morton | Clay Rd | 8:09:43 PM | 1.60 | 1:23 | 12:14 | 69 | |
| Clay Rd | Beckendorff | 8:09:43 PM | 1.30 | 1:12 | 13:26 | 65 | |
| Beckendorff | FM-529 | 8:09:43 PM | 1.00 | 00:52 | 14:18 | 69 | |
| FM-529 | West Rd | 8:09:43 PM | 2.50 | 2:09 | 16:27 | 70 | |
| West Rd | House Hahl | 8:09:43 PM | 1.30 | 1:09 | 17:36 | 68 | |
| House Hahl | Bridgeland Lake Parkway | 8:09:43 PM | 1.40 | 1:14 | 18:50 | 68 | |
| Bridgeland Lake Parkway | US-290 Northwest | 8:09:43 PM | 2.40 | 2:02 | 20:52 | 71 | |
| 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 | 8:09:43 PM | 2.40 | 2:01 | 2:01 | 71 | |
| Bridgeland Lake Parkway | House Hahl | 8:09:43 PM | 1.40 | 1:14 | 3:15 | 68 | |
| House Hahl | West Rd | 8:09:43 PM | 1.30 | 1:13 | 4:28 | 64 | |
| West Rd | FM-529 | 8:09:43 PM | 2.50 | 2:17 | 6:45 | 66 | |
| FM-529 | Beckendorff | 8:09:43 PM | 1.00 | 1:05 | 7:50 | 55 | |
| Beckendorff | Clay Rd | 8:09:43 PM | 1.30 | 1:14 | 9:04 | 63 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 8:09:43 PM | 1.25 | 1:17 | 10:19 | 58 | |
| Kingsland | Cinco Ranch Blvd | 8:09:43 PM | 2.20 | 2:06 | 12:25 | 63 | |
| Cinco Ranch Blvd | S Fry Rd | 8:09:43 PM | 2.00 | 1:59 | 14:24 | 61 | |
| S Fry Rd | Bellaire | 8:09:43 PM | 1.60 | 2:00 | 16:24 | 48 | |
| Bellaire | W Bellfort | 8:09:43 PM | 2.90 | 2:42 | 19:06 | 64 | |
| W Bellfort | Harlem Rd | 8:09:43 PM | 1.50 | 1:29 | 20:35 | 61 | |
| Harlem Rd | Oyster Creek | 8:09:43 PM | 1.60 | 1:40 | 22:15 | 58 | |
| 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 | 22:12 | 22:12 | 83 | |
