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 | 10:53:34 PM | 1.00 | 1:02 | 1:02 | 58 |  |
| 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 | 10:53:34 PM | 2.90 | 2:44 | 3:42 | 64 | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available | |
| S Fry Rd | Cinco Ranch Blvd | - | 2.00 | Not Available | |
| Cinco Ranch Blvd | Kingsland | 10:53:34 PM | 2.20 | 6:08 | 9:48 | 22 |  |
| Kingsland | IH-10 Katy | 10:53:34 PM | 1.25 | 00:53 | 10:41 | 85 | |
| IH-10 Katy | Morton | 10:53:34 PM | 1.50 | 1:41 | 12:22 | 53 | |
| Morton | Clay Rd | 10:53:34 PM | 1.60 | 1:25 | 13:47 | 68 | |
| Clay Rd | Beckendorff | 10:53:34 PM | 1.30 | 1:25 | 15:12 | 55 | |
| Beckendorff | FM-529 | 10:53:34 PM | 1.00 | 00:55 | 16:07 | 65 | |
| FM-529 | West Rd | 10:53:34 PM | 2.50 | 1:45 | 17:52 | 86 | |
| West Rd | House Hahl | 10:53:34 PM | 1.30 | 1:33 | 19:25 | 50 | |
| House Hahl | Bridgeland Lake Parkway | 10:53:34 PM | 1.40 | 1:17 | 20:42 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 10:53:34 PM | 2.40 | 2:10 | 22:52 | 66 | |
| Summary | 30.55 | 22:52 | 22:52 | 80 | |
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 | 10:53:34 PM | 2.40 | 2:13 | 2:13 | 65 | |
| Bridgeland Lake Parkway | House Hahl | 10:53:34 PM | 1.40 | 1:18 | 3:31 | 65 | |
| House Hahl | West Rd | 10:53:34 PM | 1.30 | 1:42 | 5:13 | 46 |  |
| West Rd | FM-529 | 10:50:35 PM | 2.50 | 1:54 | 7:07 | 79 | |
| FM-529 | Beckendorff | 10:53:34 PM | 1.00 | 1:04 | 8:11 | 56 | |
| Beckendorff | Clay Rd | 10:53:34 PM | 1.30 | 1:07 | 9:18 | 70 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 10:53:34 PM | 1.25 | 1:18 | 10:34 | 58 | |
| Kingsland | Cinco Ranch Blvd | 10:53:34 PM | 2.20 | 2:00 | 12:34 | 66 | |
| Cinco Ranch Blvd | S Fry Rd | - | 2.00 | Not Available | |
| 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 | 10:53:34 PM | 1.00 | 1:12 | 13:39 | 50 | |
| Summary | 30.55 | 13:39 | 13:39 | 134 | |
