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 | 6:18:51 PM | 1.00 | 00:59 | 00:59 | 61 |  |
| New Territory | FM-1464 | 6:18:51 PM | 1.50 | 1:26 | 2:25 | 63 | |
| 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 | 6:18:51 PM | 2.90 | 2:42 | 5:04 | 64 | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available | |
| S Fry Rd | Cinco Ranch Blvd | - | 2.00 | Not Available | |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | 6:18:51 PM | 1.25 | 1:16 | 6:17 | 59 | |
| IH-10 Katy | Morton | 6:18:51 PM | 1.50 | 5:29 | 11:46 | 16 |  |
| Morton | Clay Rd | 6:18:51 PM | 1.60 | 2:21 | 14:07 | 41 |  |
| Clay Rd | Beckendorff | 6:18:51 PM | 1.30 | 1:29 | 15:36 | 53 | |
| Beckendorff | FM-529 | 6:18:51 PM | 1.00 | 1:08 | 16:44 | 53 | |
| FM-529 | West Rd | 6:18:51 PM | 2.50 | 2:05 | 18:49 | 72 | |
| West Rd | House Hahl | 6:18:51 PM | 1.30 | 1:33 | 20:22 | 50 | |
| House Hahl | Bridgeland Lake Parkway | 6:18:51 PM | 1.40 | 1:24 | 21:46 | 60 | |
| Bridgeland Lake Parkway | US-290 Northwest | 6:18:51 PM | 2.40 | 2:30 | 24:16 | 58 | |
| Summary | 30.55 | 24:16 | 24:16 | 76 | |
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 | 6:18:51 PM | 2.40 | 3:00 | 3:00 | 48 | |
| Bridgeland Lake Parkway | House Hahl | 6:18:51 PM | 1.40 | 1:57 | 4:57 | 43 | |
| House Hahl | West Rd | 6:18:51 PM | 1.30 | 3:51 | 8:48 | 20 |  |
| West Rd | FM-529 | 6:18:51 PM | 2.50 | 4:13 | 13:01 | 36 |  |
| FM-529 | Beckendorff | 6:18:51 PM | 1.00 | 2:22 | 15:23 | 25 | |
| Beckendorff | Clay Rd | 6:18:51 PM | 1.30 | 1:38 | 17:01 | 48 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | 6:18:51 PM | 1.50 | 1:15 | 18:15 | 72 | |
| IH-10 Katy | Kingsland | 6:18:51 PM | 1.25 | 1:15 | 19:30 | 60 | |
| 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 | 6:18:51 PM | 2.90 | 2:50 | 22:17 | 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 | 6:18:51 PM | 1.50 | 1:22 | 23:36 | 66 | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 23:35 | 23:35 | 78 | |
