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 | 11:14:51 PM | 1.00 | 1:03 | 1:03 | 57 |  |
| 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 | 11:14:51 PM | 2.00 | 1:56 | 2:53 | 62 | |
| Cinco Ranch Blvd | Kingsland | 11:14:51 PM | 2.20 | 2:22 | 5:15 | 56 | |
| Kingsland | IH-10 Katy | 11:14:51 PM | 1.25 | 1:07 | 6:22 | 67 | |
| IH-10 Katy | Morton | 11:14:51 PM | 1.50 | 2:01 | 8:23 | 45 |  |
| Morton | Clay Rd | 11:14:51 PM | 1.60 | 1:26 | 9:49 | 67 | |
| Clay Rd | Beckendorff | 11:14:51 PM | 1.30 | 1:18 | 11:07 | 60 | |
| Beckendorff | FM-529 | 11:14:51 PM | 1.00 | 00:57 | 12:04 | 63 | |
| FM-529 | West Rd | 11:14:51 PM | 2.50 | 1:54 | 13:58 | 79 | |
| West Rd | House Hahl | 11:14:51 PM | 1.30 | 1:38 | 15:36 | 48 | |
| House Hahl | Bridgeland Lake Parkway | 11:14:51 PM | 1.40 | 1:21 | 16:57 | 62 | |
| Bridgeland Lake Parkway | US-290 Northwest | 11:14:51 PM | 2.40 | 2:10 | 19:07 | 66 | |
| Summary | 30.55 | 19:07 | 19:07 | 96 | |
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 | 11:14:51 PM | 2.40 | 2:13 | 2:13 | 65 | |
| Bridgeland Lake Parkway | House Hahl | 11:14:51 PM | 1.40 | 1:26 | 3:39 | 59 | |
| House Hahl | West Rd | 11:14:51 PM | 1.30 | 1:36 | 5:15 | 49 | |
| West Rd | FM-529 | 11:08:51 PM | 2.50 | 2:11 | 7:26 | 69 | |
| FM-529 | Beckendorff | 11:14:51 PM | 1.00 | 1:00 | 8:26 | 60 | |
| Beckendorff | Clay Rd | 11:14:51 PM | 1.30 | 1:08 | 9:34 | 69 | |
| Clay Rd | Morton | 11:14:51 PM | 1.60 | 1:59 | 11:33 | 48 | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 11:14:51 PM | 1.25 | 1:15 | 12:47 | 60 | |
| Kingsland | Cinco Ranch Blvd | 11:14:51 PM | 2.20 | 1:58 | 14:45 | 67 | |
| Cinco Ranch Blvd | S Fry Rd | 11:14:51 PM | 2.00 | 1:49 | 16:34 | 66 | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| Bellaire | W Bellfort | 11:14:51 PM | 2.90 | 2:50 | 19:23 | 61 | |
| 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 | 19:18 | 19:18 | 95 | |
