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 | - | 1.00 | Not Available |  |
| New Territory | FM-1464 | - | 1.50 | Not Available | |
| FM-1464 | Oyster Creek | 11:21:38 PM | 2.00 | 1:41 | 1:39 | 71 |  |
| Oyster Creek | Harlem Rd | 11:21:38 PM | 1.60 | 1:32 | 3:11 | 63 | |
| 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 | - | 2.00 | Not Available | |
| Cinco Ranch Blvd | Kingsland | 11:21:38 PM | 2.20 | 2:17 | 5:24 | 58 | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 11:21:38 PM | 1.50 | 1:55 | 7:18 | 47 |  |
| Morton | Clay Rd | 11:21:38 PM | 1.60 | 1:25 | 8:43 | 68 | |
| Clay Rd | Beckendorff | 11:21:38 PM | 1.30 | 1:17 | 10:00 | 61 | |
| Beckendorff | FM-529 | 11:21:38 PM | 1.00 | 00:56 | 10:56 | 64 | |
| FM-529 | West Rd | 11:21:38 PM | 2.50 | 2:29 | 13:25 | 60 | |
| West Rd | House Hahl | 11:21:38 PM | 1.30 | 1:20 | 14:45 | 58 | |
| House Hahl | Bridgeland Lake Parkway | 11:21:38 PM | 1.40 | 1:23 | 16:08 | 61 | |
| Bridgeland Lake Parkway | US-290 Northwest | 11:21:38 PM | 2.40 | 2:13 | 18:21 | 65 | |
| Summary | 30.55 | Not Available | |
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 | 11:21:38 PM | 2.40 | 2:05 | 2:05 | 69 | |
| Bridgeland Lake Parkway | House Hahl | 11:21:38 PM | 1.40 | 1:13 | 3:18 | 69 | |
| House Hahl | West Rd | 11:21:38 PM | 1.30 | 1:10 | 4:28 | 67 | |
| West Rd | FM-529 | 11:21:38 PM | 2.50 | 2:08 | 6:36 | 70 | |
| FM-529 | Beckendorff | 11:21:38 PM | 1.00 | 1:01 | 7:37 | 59 | |
| Beckendorff | Clay Rd | 11:21:38 PM | 1.30 | 1:19 | 8:56 | 59 | |
| Clay Rd | Morton | 11:21:38 PM | 1.60 | 1:50 | 10:46 | 52 | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 11:21:38 PM | 1.25 | 1:14 | 11:59 | 61 | |
| Kingsland | Cinco Ranch Blvd | - | 2.20 | Not Available | |
| 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 | 11:21:38 PM | 2.00 | 1:45 | 13:38 | 69 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 13:36 | 13:36 | 135 | |
