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 | 11:11:51 PM | 1.00 | 00:47 | 00:47 | 77 |  |
| 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 | - | 1.50 | Not Available | |
| W Bellfort | Bellaire | 11:11:51 PM | 2.90 | 2:38 | 3:21 | 66 | |
| 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 | 11:11:51 PM | 1.50 | 1:49 | 5:06 | 50 | |
| Morton | Clay Rd | 11:11:51 PM | 1.60 | 1:25 | 6:31 | 68 | |
| Clay Rd | Beckendorff | 11:11:51 PM | 1.30 | 1:27 | 7:58 | 54 | |
| Beckendorff | FM-529 | 11:11:51 PM | 1.00 | 1:01 | 8:59 | 59 | |
| FM-529 | West Rd | 11:11:51 PM | 2.50 | 2:10 | 11:09 | 69 | |
| West Rd | House Hahl | 11:11:51 PM | 1.30 | 1:39 | 12:48 | 47 |  |
| House Hahl | Bridgeland Lake Parkway | 11:11:51 PM | 1.40 | 1:29 | 14:17 | 57 | |
| Bridgeland Lake Parkway | US-290 Northwest | 11:11:51 PM | 2.40 | 2:19 | 16:36 | 62 | |
| Summary | 30.55 | 16:36 | 16:36 | 110 | |
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 | 11:11:51 PM | 2.40 | 2:13 | 2:13 | 65 | |
| Bridgeland Lake Parkway | House Hahl | 11:11:51 PM | 1.40 | 1:21 | 3:34 | 62 | |
| House Hahl | West Rd | 11:11:51 PM | 1.30 | 1:50 | 5:24 | 43 | |
| West Rd | FM-529 | 11:11:51 PM | 2.50 | 2:01 | 7:25 | 74 | |
| FM-529 | Beckendorff | 11:11:51 PM | 1.00 | 1:06 | 8:31 | 55 | |
| Beckendorff | Clay Rd | 11:11:51 PM | 1.30 | 1:00 | 9:31 | 78 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | 11:11:51 PM | 1.50 | 00:58 | 10:28 | 93 | |
| IH-10 Katy | Kingsland | 11:11:51 PM | 1.25 | 1:23 | 11:51 | 54 | |
| Kingsland | Cinco Ranch Blvd | - | 2.20 | Not Available | |
| Cinco Ranch Blvd | S Fry Rd | - | 2.00 | Not Available | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| Bellaire | W Bellfort | 11:11:51 PM | 2.90 | 2:35 | 14:23 | 67 | |
| 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 | 11:11:51 PM | 1.50 | 1:22 | 15:42 | 66 | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 15:41 | 15:41 | 117 | |
