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 | 8:34:50 PM | 1.00 | 00:54 | 00:54 | 67 |  |
| 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 | 8:34:50 PM | 2.00 | 1:56 | 2:44 | 62 | |
| Cinco Ranch Blvd | Kingsland | 8:34:50 PM | 2.20 | 2:03 | 4:47 | 64 | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 8:17:51 PM | 1.50 | 2:07 | 6:53 | 43 |  |
| Morton | Clay Rd | - | 1.60 | Not Available | |
| Clay Rd | Beckendorff | - | 1.30 | Not Available | |
| Beckendorff | FM-529 | 8:34:50 PM | 1.00 | 00:50 | 7:41 | 72 | |
| FM-529 | West Rd | 8:34:50 PM | 2.50 | 1:53 | 9:34 | 80 | |
| West Rd | House Hahl | 8:34:50 PM | 1.30 | 1:29 | 11:03 | 53 | |
| House Hahl | Bridgeland Lake Parkway | 8:34:50 PM | 1.40 | 1:19 | 12:22 | 64 | |
| Bridgeland Lake Parkway | US-290 Northwest | 8:34:50 PM | 2.40 | 2:12 | 14:34 | 65 | |
| Summary | 30.55 | 14:34 | 14:34 | 126 | |
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 | 8:34:50 PM | 2.40 | 2:08 | 2:08 | 68 | |
| Bridgeland Lake Parkway | House Hahl | 8:34:50 PM | 1.40 | 1:18 | 3:26 | 65 | |
| House Hahl | West Rd | 8:34:50 PM | 1.30 | 1:33 | 4:59 | 50 | |
| West Rd | FM-529 | 8:31:50 PM | 2.50 | 1:48 | 6:47 | 83 | |
| FM-529 | Beckendorff | 8:34:50 PM | 1.00 | 1:11 | 7:58 | 51 | |
| Beckendorff | Clay Rd | - | 1.30 | Not Available | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | 8:34:50 PM | 1.50 | 1:38 | 9:34 | 55 | |
| IH-10 Katy | Kingsland | 8:34:50 PM | 1.25 | 1:15 | 10:49 | 60 | |
| Kingsland | Cinco Ranch Blvd | 8:34:50 PM | 2.20 | 2:07 | 12:56 | 62 | |
| Cinco Ranch Blvd | S Fry Rd | 8:34:50 PM | 2.00 | 2:04 | 15:00 | 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 | - | 1.00 | Not Available | |
| Summary | 30.55 | 14:53 | 14:53 | 123 | |
