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 | 8:39:49 PM | 1.00 | 00:56 | 00:56 | 64 |  |
| 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 | 8:39:49 PM | 2.00 | 2:03 | 2:53 | 59 | |
| Cinco Ranch Blvd | Kingsland | 8:39:49 PM | 2.20 | 2:13 | 5:06 | 60 | |
| Kingsland | IH-10 Katy | 8:28:49 PM | 1.25 | 1:09 | 6:15 | 65 | |
| IH-10 Katy | Morton | - | 1.50 | Not Available | |
| Morton | Clay Rd | 8:39:49 PM | 1.60 | 1:26 | 7:40 | 67 | |
| Clay Rd | Beckendorff | 8:39:49 PM | 1.30 | 1:18 | 8:58 | 60 | |
| Beckendorff | FM-529 | 8:39:49 PM | 1.00 | 00:54 | 9:52 | 67 | |
| FM-529 | West Rd | 8:39:49 PM | 2.50 | 1:51 | 11:43 | 81 | |
| West Rd | House Hahl | 8:39:49 PM | 1.30 | 1:30 | 13:13 | 52 | |
| House Hahl | Bridgeland Lake Parkway | 8:39:49 PM | 1.40 | 1:18 | 14:31 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 8:39:49 PM | 2.40 | 2:07 | 16:38 | 68 | |
| Summary | 30.55 | 16:38 | 16:38 | 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 | 8:39:49 PM | 2.40 | 2:05 | 2:05 | 69 | |
| Bridgeland Lake Parkway | House Hahl | 8:39:49 PM | 1.40 | 1:15 | 3:20 | 67 | |
| House Hahl | West Rd | 8:39:49 PM | 1.30 | 1:26 | 4:46 | 54 | |
| West Rd | FM-529 | 8:39:49 PM | 2.50 | 1:43 | 6:29 | 87 | |
| FM-529 | Beckendorff | 8:39:49 PM | 1.00 | 1:04 | 7:33 | 56 | |
| Beckendorff | Clay Rd | 8:39:49 PM | 1.30 | 1:09 | 8:42 | 68 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 8:39:49 PM | 1.25 | 1:18 | 9:58 | 58 | |
| Kingsland | Cinco Ranch Blvd | 8:39:49 PM | 2.20 | 2:16 | 12:14 | 58 | |
| Cinco Ranch Blvd | S Fry Rd | 8:39:49 PM | 2.00 | 2:03 | 14:17 | 59 | |
| 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 | 8:39:49 PM | 1.00 | 00:50 | 15:01 | 72 | |
| Summary | 30.55 | 15:01 | 15:01 | 122 | |
