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 | 10:18:53 PM | 1.00 | 1:25 | 1:25 | 42 |  |
| New Territory | FM-1464 | - | 1.50 | Not Available |  |
| FM-1464 | Oyster Creek | 10:18:53 PM | 2.00 | 1:46 | 3:10 | 68 |  |
| Oyster Creek | Harlem Rd | 10:18:53 PM | 1.60 | 1:37 | 4:47 | 59 | |
| Harlem Rd | W Bellfort | 10:18:53 PM | 1.50 | 1:39 | 6:26 | 55 | |
| W Bellfort | Bellaire | 10:18:53 PM | 2.90 | 2:41 | 9:07 | 65 | |
| Bellaire | S Fry Rd | 10:18:53 PM | 1.60 | 1:35 | 10:42 | 61 | |
| S Fry Rd | Cinco Ranch Blvd | 10:18:53 PM | 2.00 | 1:58 | 12:40 | 61 | |
| Cinco Ranch Blvd | Kingsland | - | 2.00 | Not Available | |
| Kingsland | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Morton | 10:18:53 PM | 1.50 | 1:47 | 14:25 | 50 | |
| Morton | Clay Rd | 10:18:53 PM | 1.60 | 1:20 | 15:45 | 72 | |
| Clay Rd | Beckendorff | 10:18:53 PM | 1.30 | 1:27 | 17:12 | 54 | |
| Beckendorff | FM-529 | - | 1.00 | Not Available | |
| FM-529 | West Rd | - | 2.50 | Not Available | |
| West Rd | House Hahl | 10:18:53 PM | 1.30 | 1:10 | 18:20 | 67 | |
| House Hahl | Bridgeland Lake Parkway | 10:18:53 PM | 1.40 | 1:09 | 19:29 | 73 | |
| Bridgeland Lake Parkway | US-290 Northwest | 10:18:53 PM | 2.40 | 2:09 | 21:38 | 67 | |
| Summary | 30.6 | 21:38 | 21:38 | 85 | |
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 | 10:18:53 PM | 2.40 | 2:02 | 2:02 | 71 | |
| Bridgeland Lake Parkway | House Hahl | 10:18:53 PM | 1.40 | 1:24 | 3:26 | 60 | |
| House Hahl | West Rd | 10:18:53 PM | 1.30 | 1:18 | 4:44 | 60 | |
| West Rd | FM-529 | - | 2.50 | Not Available | |
| FM-529 | Beckendorff | - | 1.00 | Not Available | |
| Beckendorff | Clay Rd | 10:18:53 PM | 1.30 | 1:04 | 5:46 | 73 | |
| Clay Rd | Morton | 10:18:53 PM | 1.60 | 1:52 | 7:38 | 51 | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | - | 1.50 | Not Available | |
| Kingsland | Cinco Ranch Blvd | - | 2.00 | Not Available | |
| Cinco Ranch Blvd | S Fry Rd | 10:18:53 PM | 2.00 | 1:49 | 9:24 | 66 | |
| S Fry Rd | Bellaire | 10:18:53 PM | 1.60 | 1:49 | 11:13 | 53 | |
| Bellaire | W Bellfort | 10:18:53 PM | 2.90 | 3:20 | 14:33 | 52 | |
| W Bellfort | Harlem Rd | 10:18:53 PM | 1.50 | 1:21 | 15:54 | 67 | |
| Harlem Rd | Oyster Creek | 10:18:53 PM | 1.60 | 3:06 | 19:00 | 31 |  |
| Oyster Creek | FM-1464 | 10:18:53 PM | 2.00 | 1:50 | 20:50 | 65 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.6 | 20:48 | 20:48 | 88 | |
