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 | 10:59:49 PM | 1.60 | 1:31 | 1:28 | 63 |  |
| Harlem Rd | W Bellfort | - | 1.50 | Not Available | |
| W Bellfort | Bellaire | - | 2.90 | Not Available | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available | |
| 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 | 10:59:49 PM | 1.50 | 1:58 | 3:20 | 46 |  |
| Morton | Clay Rd | 10:59:49 PM | 1.60 | 1:28 | 4:48 | 65 | |
| Clay Rd | Beckendorff | 10:59:49 PM | 1.30 | 1:17 | 6:05 | 61 | |
| Beckendorff | FM-529 | 10:59:49 PM | 1.00 | 00:53 | 6:58 | 68 | |
| FM-529 | West Rd | 10:59:49 PM | 2.50 | 2:12 | 9:10 | 68 | |
| West Rd | House Hahl | 10:59:49 PM | 1.30 | 1:18 | 10:28 | 60 | |
| House Hahl | Bridgeland Lake Parkway | 10:59:49 PM | 1.40 | 1:18 | 11:46 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 10:59:49 PM | 2.40 | 2:08 | 13:54 | 68 | |
| 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 | 10:59:49 PM | 2.40 | 2:02 | 2:02 | 71 | |
| Bridgeland Lake Parkway | House Hahl | 10:59:49 PM | 1.40 | 1:23 | 3:25 | 61 | |
| House Hahl | West Rd | 10:59:49 PM | 1.30 | 1:12 | 4:37 | 65 | |
| West Rd | FM-529 | 10:59:49 PM | 2.50 | 1:58 | 6:35 | 76 | |
| FM-529 | Beckendorff | 10:59:49 PM | 1.00 | 1:03 | 7:38 | 57 | |
| Beckendorff | Clay Rd | 10:59:49 PM | 1.30 | 1:01 | 8:39 | 77 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | - | 1.25 | Not Available | |
| Kingsland | Cinco Ranch Blvd | 10:59:49 PM | 2.20 | 2:05 | 10:41 | 63 | |
| Cinco Ranch Blvd | S Fry Rd | 10:59:49 PM | 2.00 | 1:46 | 12:27 | 68 | |
| S Fry Rd | Bellaire | 10:59:49 PM | 1.60 | 1:35 | 14:02 | 61 | |
| Bellaire | W Bellfort | 10:59:49 PM | 2.90 | 2:37 | 16:39 | 66 | |
| 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 | 16:34 | 16:34 | 111 | |
