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 | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | - | 1.60 | Not Available | |
| Harlem Rd | W Bellfort | 10:33:38 PM | 1.50 | 1:18 | 1:14 | 69 |  |
| W Bellfort | Bellaire | 10:33:38 PM | 2.90 | 3:45 | 4:59 | 46 |  |
| Bellaire | S Fry Rd | 10:33:38 PM | 1.60 | 1:46 | 6:45 | 54 | |
| S Fry Rd | Cinco Ranch Blvd | 10:33:38 PM | 2.00 | 1:39 | 8:24 | 73 | |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 10:18:35 PM | 1.50 | 1:34 | 9:56 | 57 | |
| Morton | Clay Rd | 10:33:38 PM | 1.60 | 1:28 | 11:24 | 65 | |
| Clay Rd | Beckendorff | 10:33:38 PM | 1.30 | 1:14 | 12:38 | 63 | |
| Beckendorff | FM-529 | 10:33:38 PM | 1.00 | 00:49 | 13:27 | 73 | |
| FM-529 | West Rd | 10:33:38 PM | 2.50 | 2:18 | 15:45 | 65 | |
| West Rd | House Hahl | 10:33:38 PM | 1.30 | 1:13 | 16:58 | 64 | |
| House Hahl | Bridgeland Lake Parkway | 10:33:38 PM | 1.40 | 1:23 | 18:21 | 61 | |
| Bridgeland Lake Parkway | US-290 Northwest | 10:33:38 PM | 2.40 | 2:09 | 20:30 | 67 | |
| 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 | 10:33:38 PM | 2.40 | 2:08 | 2:08 | 68 | |
| Bridgeland Lake Parkway | House Hahl | 10:33:38 PM | 1.40 | 1:23 | 3:31 | 61 | |
| House Hahl | West Rd | 10:33:38 PM | 1.30 | 1:14 | 4:45 | 63 | |
| West Rd | FM-529 | 10:33:38 PM | 2.50 | 3:34 | 8:19 | 42 | |
| FM-529 | Beckendorff | 10:33:38 PM | 1.00 | 1:08 | 9:27 | 53 | |
| Beckendorff | Clay Rd | 10:33:38 PM | 1.30 | 1:09 | 10:36 | 68 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 10:33:38 PM | 1.25 | 1:01 | 11:35 | 74 | |
| Kingsland | Cinco Ranch Blvd | 10:33:38 PM | 2.20 | 2:15 | 13:50 | 59 | |
| Cinco Ranch Blvd | S Fry Rd | 10:33:38 PM | 2.00 | 2:01 | 15:51 | 60 | |
| S Fry Rd | Bellaire | 10:16:35 PM | 1.60 | 1:35 | 17:26 | 61 | |
| Bellaire | W Bellfort | 10:33:38 PM | 2.90 | 3:08 | 20:34 | 56 | |
| 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 | 20:29 | 20:29 | 89 | |
