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 | 8:11:53 PM | 1.00 | 1:30 | 1:30 | 40 |  |
| 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 | - | 2.90 | Not Available | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available | |
| S Fry Rd | Cinco Ranch Blvd | 8:13:53 PM | 2.00 | 1:53 | 3:17 | 64 |  |
| Cinco Ranch Blvd | Kingsland | 8:13:53 PM | 2.20 | 2:14 | 5:31 | 59 | |
| Kingsland | IH-10 Katy | 8:13:53 PM | 1.25 | 1:18 | 6:49 | 58 | |
| IH-10 Katy | Morton | 8:06:54 PM | 1.50 | 2:03 | 8:52 | 44 | |
| Morton | Clay Rd | 8:13:53 PM | 1.60 | 1:29 | 10:21 | 65 | |
| Clay Rd | Beckendorff | 8:13:53 PM | 1.30 | 1:19 | 11:40 | 59 | |
| Beckendorff | FM-529 | 8:13:53 PM | 1.00 | 00:56 | 12:36 | 64 | |
| FM-529 | West Rd | 8:13:53 PM | 2.50 | 1:55 | 14:31 | 78 | |
| West Rd | House Hahl | 8:13:53 PM | 1.30 | 1:36 | 16:07 | 49 | |
| House Hahl | Bridgeland Lake Parkway | 8:13:53 PM | 1.40 | 1:22 | 17:29 | 61 | |
| Bridgeland Lake Parkway | US-290 Northwest | 8:13:53 PM | 2.40 | 2:14 | 19:43 | 64 | |
| Summary | 30.55 | 19:43 | 19:43 | 93 | |
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 | 8:13:53 PM | 2.40 | 2:07 | 2:07 | 68 | |
| Bridgeland Lake Parkway | House Hahl | 8:13:53 PM | 1.40 | 1:16 | 3:23 | 66 | |
| House Hahl | West Rd | 8:13:53 PM | 1.30 | 1:34 | 4:57 | 50 | |
| West Rd | FM-529 | 8:13:53 PM | 2.50 | 1:48 | 6:45 | 83 | |
| FM-529 | Beckendorff | 8:13:53 PM | 1.00 | 1:04 | 7:49 | 56 | |
| Beckendorff | Clay Rd | 8:13:53 PM | 1.30 | 1:10 | 8:59 | 67 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 8:13:53 PM | 1.25 | 1:16 | 10:13 | 59 | |
| Kingsland | Cinco Ranch Blvd | 8:13:53 PM | 2.20 | 2:11 | 12:24 | 60 | |
| Cinco Ranch Blvd | S Fry Rd | 8:13:53 PM | 2.00 | 2:04 | 14:28 | 58 | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| Bellaire | W Bellfort | - | 2.90 | Not Available | |
| 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 | 8:11:53 PM | 1.00 | 00:59 | 15:21 | 61 | |
| Summary | 30.55 | 15:21 | 15:21 | 119 | |
