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 | 6:19:56 PM | 1.50 | 1:15 | 1:14 | 72 |  |
| FM-1464 | Oyster Creek | 6:19:56 PM | 2.00 | 1:42 | 2:56 | 71 | |
| Oyster Creek | Harlem Rd | 6:19:56 PM | 1.60 | 1:25 | 4:21 | 68 | |
| Harlem Rd | W Bellfort | 6:19:56 PM | 1.50 | 1:07 | 5:28 | 81 | |
| W Bellfort | Bellaire | 6:19:56 PM | 2.90 | 2:25 | 7:53 | 72 | |
| Bellaire | S Fry Rd | 6:19:56 PM | 1.60 | 1:25 | 9:18 | 68 | |
| S Fry Rd | Cinco Ranch Blvd | 6:19:56 PM | 2.00 | 2:07 | 11:25 | 57 | |
| Cinco Ranch Blvd | Kingsland | 6:19:56 PM | 2.20 | 3:17 | 14:42 | 40 |  |
| Kingsland | IH-10 Katy | 6:19:56 PM | 1.25 | 1:00 | 15:42 | 75 | |
| IH-10 Katy | Morton | 6:19:56 PM | 1.50 | 1:36 | 17:18 | 56 | |
| Morton | Clay Rd | 6:19:56 PM | 1.60 | 1:26 | 18:44 | 67 | |
| Clay Rd | Beckendorff | - | 1.30 | Not Available | |
| Beckendorff | FM-529 | - | 1.00 | Not Available | |
| FM-529 | West Rd | - | 2.50 | Not Available | |
| West Rd | House Hahl | - | 1.30 | Not Available | |
| House Hahl | Bridgeland Lake Parkway | - | 1.40 | Not Available | |
| Bridgeland Lake Parkway | US-290 Northwest | - | 2.40 | Not Available | |
| 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 | - | 2.40 | Not Available | |
| Bridgeland Lake Parkway | House Hahl | - | 1.40 | Not Available | |
| House Hahl | West Rd | - | 1.30 | Not Available | |
| West Rd | FM-529 | - | 2.50 | Not Available | |
| FM-529 | Beckendorff | - | 1.00 | Not Available | |
| Beckendorff | Clay Rd | - | 1.30 | Not Available | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 6:19:56 PM | 1.25 | 1:16 | 1:08 | 59 | |
| Kingsland | Cinco Ranch Blvd | 6:19:56 PM | 2.20 | 8:48 | 9:56 | 15 |  |
| Cinco Ranch Blvd | S Fry Rd | 6:19:56 PM | 2.00 | 3:31 | 13:27 | 34 |  |
| S Fry Rd | Bellaire | 6:19:56 PM | 1.60 | 1:47 | 15:14 | 54 | |
| Bellaire | W Bellfort | 6:19:56 PM | 2.90 | 2:55 | 18:09 | 60 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 6:19:56 PM | 2.00 | 1:39 | 19:46 | 73 | |
| FM-1464 | New Territory | 6:19:56 PM | 1.50 | 1:14 | 21:00 | 73 | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | Not Available | |
