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 | 9:14:58 PM | 1.00 | 1:09 | 1:09 | 52 |  |
| New Territory | FM-1464 | - | 1.50 | Not Available |  |
| FM-1464 | Oyster Creek | 9:14:58 PM | 2.00 | 1:42 | 2:50 | 71 | |
| Oyster Creek | Harlem Rd | 9:14:58 PM | 1.60 | 1:30 | 4:20 | 64 | |
| Harlem Rd | W Bellfort | 9:14:58 PM | 1.50 | 1:13 | 5:33 | 74 | |
| W Bellfort | Bellaire | 9:14:58 PM | 2.90 | 2:43 | 8:16 | 64 | |
| Bellaire | S Fry Rd | 9:14:58 PM | 1.60 | 1:30 | 9:46 | 64 | |
| S Fry Rd | Cinco Ranch Blvd | 9:14:58 PM | 2.00 | 1:47 | 11:33 | 67 | |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 9:14:58 PM | 1.50 | 1:55 | 13:26 | 47 |  |
| Morton | Clay Rd | 9:14:58 PM | 1.60 | 1:31 | 14:57 | 63 | |
| Clay Rd | Beckendorff | 9:14:58 PM | 1.30 | 1:17 | 16:14 | 61 | |
| Beckendorff | FM-529 | 9:14:58 PM | 1.00 | 00:54 | 17:08 | 67 | |
| FM-529 | West Rd | - | 2.50 | Not Available | |
| West Rd | House Hahl | - | 1.30 | Not Available | |
| House Hahl | Bridgeland Lake Parkway | 9:14:58 PM | 1.40 | 1:17 | 18:23 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 9:14:58 PM | 2.40 | 2:09 | 20:32 | 67 | |
| Summary | 30.55 | 20:32 | 20:32 | 89 | |
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 | 9:14:58 PM | 2.40 | 1:59 | 1:59 | 73 | |
| Bridgeland Lake Parkway | House Hahl | 9:14:58 PM | 1.40 | 1:20 | 3:19 | 63 | |
| House Hahl | West Rd | - | 1.30 | Not Available | |
| West Rd | FM-529 | - | 2.50 | Not Available | |
| FM-529 | Beckendorff | 8:59:29 PM | 1.00 | 00:59 | 4:16 | 61 | |
| Beckendorff | Clay Rd | 9:14:58 PM | 1.30 | 1:06 | 5:22 | 71 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | 9:14:58 PM | 1.50 | 1:54 | 7:15 | 47 | |
| IH-10 Katy | Kingsland | 9:14:58 PM | 1.25 | 1:14 | 8:29 | 61 | |
| Kingsland | Cinco Ranch Blvd | 9:14:58 PM | 2.20 | 2:04 | 10:33 | 64 | |
| Cinco Ranch Blvd | S Fry Rd | 9:14:58 PM | 2.00 | 1:51 | 12:24 | 65 | |
| S Fry Rd | Bellaire | 9:14:58 PM | 1.60 | 1:28 | 13:52 | 65 | |
| Bellaire | W Bellfort | 9:14:58 PM | 2.90 | 2:44 | 16:36 | 64 | |
| W Bellfort | Harlem Rd | 9:14:58 PM | 1.50 | 1:17 | 17:53 | 70 | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 9:14:58 PM | 2.00 | 1:38 | 19:30 | 73 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | 9:14:58 PM | 1.00 | 00:55 | 20:24 | 65 | |
| Summary | 30.55 | 20:24 | 20:24 | 90 | |
