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 | 10:48:42 PM | 1.00 | 1:09 | 1:09 | 52 |  |
| 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 | 10:48:42 PM | 2.90 | 3:00 | 4:05 | 58 | |
| Bellaire | S Fry Rd | 10:45:43 PM | 1.60 | 1:30 | 5:35 | 64 | |
| S Fry Rd | Cinco Ranch Blvd | 10:48:42 PM | 2.00 | 1:47 | 7:22 | 67 | |
| Cinco Ranch Blvd | Kingsland | 10:48:42 PM | 2.20 | 2:11 | 9:33 | 60 | |
| Kingsland | IH-10 Katy | 10:48:42 PM | 1.25 | 00:48 | 10:21 | 94 | |
| IH-10 Katy | Morton | 10:48:42 PM | 1.50 | 1:35 | 11:56 | 57 | |
| Morton | Clay Rd | 10:48:42 PM | 1.60 | 1:28 | 13:24 | 65 | |
| Clay Rd | Beckendorff | 10:48:42 PM | 1.30 | 1:16 | 14:40 | 62 | |
| Beckendorff | FM-529 | 10:48:42 PM | 1.00 | 00:53 | 15:33 | 68 | |
| FM-529 | West Rd | 10:48:42 PM | 2.50 | 1:49 | 17:22 | 83 | |
| West Rd | House Hahl | 10:48:42 PM | 1.30 | 1:30 | 18:52 | 52 | |
| House Hahl | Bridgeland Lake Parkway | 10:48:42 PM | 1.40 | 1:18 | 20:10 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 10:48:42 PM | 2.40 | 2:11 | 22:21 | 66 | |
| Summary | 30.55 | 22:21 | 22:21 | 82 | |
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 | 10:48:42 PM | 2.40 | 1:59 | 1:59 | 73 | |
| Bridgeland Lake Parkway | House Hahl | 10:48:42 PM | 1.40 | 1:14 | 3:13 | 68 | |
| House Hahl | West Rd | 10:48:42 PM | 1.30 | 1:31 | 4:44 | 51 | |
| West Rd | FM-529 | 10:48:42 PM | 2.50 | 1:48 | 6:32 | 83 | |
| FM-529 | Beckendorff | 10:48:42 PM | 1.00 | 1:14 | 7:46 | 49 |  |
| Beckendorff | Clay Rd | 10:48:42 PM | 1.30 | 1:06 | 8:52 | 71 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | 10:48:42 PM | 1.50 | 2:47 | 11:38 | 32 |  |
| IH-10 Katy | Kingsland | 10:48:42 PM | 1.25 | 1:04 | 12:42 | 70 | |
| Kingsland | Cinco Ranch Blvd | 10:47:42 PM | 2.20 | 1:59 | 14:41 | 67 | |
| Cinco Ranch Blvd | S Fry Rd | 10:48:42 PM | 2.00 | 1:48 | 16:29 | 67 | |
| S Fry Rd | Bellaire | 10:48:42 PM | 1.60 | 1:23 | 17:52 | 69 | |
| Bellaire | W Bellfort | 10:48:42 PM | 2.90 | 2:35 | 20:27 | 67 | |
| 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 | 20:22 | 20:22 | 90 | |
