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 | 9:18:48 PM | 1.00 | 1:00 | 1:00 | 60 |  |
| 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 | 9:18:48 PM | 2.00 | 1:47 | 2:41 | 67 | |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | 9:18:48 PM | 1.25 | 1:08 | 3:48 | 66 | |
| IH-10 Katy | Morton | 9:18:48 PM | 1.50 | 1:41 | 5:29 | 53 | |
| Morton | Clay Rd | 9:18:48 PM | 1.60 | 1:27 | 6:56 | 66 | |
| Clay Rd | Beckendorff | 9:18:48 PM | 1.30 | 1:14 | 8:10 | 63 | |
| Beckendorff | FM-529 | 9:18:48 PM | 1.00 | 00:53 | 9:03 | 68 | |
| FM-529 | West Rd | 9:18:48 PM | 2.50 | 1:53 | 10:56 | 80 | |
| West Rd | House Hahl | 9:18:48 PM | 1.30 | 1:27 | 12:23 | 54 | |
| House Hahl | Bridgeland Lake Parkway | 9:18:48 PM | 1.40 | 1:16 | 13:39 | 66 | |
| Bridgeland Lake Parkway | US-290 Northwest | 9:18:48 PM | 2.40 | 2:07 | 15:46 | 68 | |
| Summary | 30.55 | 15:46 | 15:46 | 116 | |
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 | 9:18:48 PM | 2.40 | 2:08 | 2:08 | 68 | |
| Bridgeland Lake Parkway | House Hahl | 9:18:48 PM | 1.40 | 1:25 | 3:33 | 59 | |
| House Hahl | West Rd | 9:18:48 PM | 1.30 | 1:35 | 5:08 | 49 |  |
| West Rd | FM-529 | 9:18:48 PM | 2.50 | 1:58 | 7:06 | 76 | |
| FM-529 | Beckendorff | 9:18:48 PM | 1.00 | 1:01 | 8:07 | 59 | |
| Beckendorff | Clay Rd | 9:18:48 PM | 1.30 | 1:09 | 9:16 | 68 | |
| Clay Rd | Morton | 9:18:48 PM | 1.60 | 14:28 | 23:44 | 7 |  |
| Morton | IH-10 Katy | 9:18:48 PM | 1.50 | 2:34 | 26:18 | 35 |  |
| IH-10 Katy | Kingsland | 9:18:48 PM | 1.25 | 1:22 | 27:40 | 55 | |
| Kingsland | Cinco Ranch Blvd | 9:18:48 PM | 2.20 | 2:00 | 29:40 | 66 | |
| Cinco Ranch Blvd | S Fry Rd | 9:18:48 PM | 2.00 | 1:54 | 31:34 | 63 | |
| 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 | 9:18:48 PM | 1.00 | 00:47 | 32:15 | 77 | |
| Summary | 30.55 | 32:15 | 32:15 | 57 | |
