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 | 6:28:45 PM | 1.00 | 00:58 | 00:58 | 62 |  |
| 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 | 6:28:45 PM | 2.90 | 2:54 | 3:48 | 60 | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available | |
| S Fry Rd | Cinco Ranch Blvd | - | 2.00 | Not Available | |
| Cinco Ranch Blvd | Kingsland | - | 2.00 | Not Available | |
| Kingsland | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Morton | 6:28:45 PM | 1.50 | 1:54 | 5:38 | 47 |  |
| Morton | Clay Rd | 6:28:45 PM | 1.60 | 1:24 | 7:02 | 69 | |
| Clay Rd | Beckendorff | 6:28:45 PM | 1.30 | 1:17 | 8:19 | 61 | |
| Beckendorff | FM-529 | - | 1.00 | Not Available | |
| FM-529 | West Rd | - | 2.50 | Not Available | |
| West Rd | House Hahl | 6:28:45 PM | 1.30 | 1:12 | 9:29 | 65 | |
| House Hahl | Bridgeland Lake Parkway | 6:28:45 PM | 1.40 | 1:15 | 10:44 | 67 | |
| Bridgeland Lake Parkway | US-290 Northwest | 6:28:45 PM | 2.40 | 2:07 | 12:51 | 68 | |
| Summary | 30.6 | 12:51 | 12:51 | 143 | |
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 | 6:28:45 PM | 2.40 | 2:07 | 2:07 | 68 | |
| Bridgeland Lake Parkway | House Hahl | 6:28:45 PM | 1.40 | 1:14 | 3:21 | 68 | |
| House Hahl | West Rd | 6:28:45 PM | 1.30 | 1:14 | 4:35 | 63 | |
| West Rd | FM-529 | - | 2.50 | Not Available | |
| FM-529 | Beckendorff | - | 1.00 | Not Available | |
| Beckendorff | Clay Rd | 6:28:45 PM | 1.30 | 1:05 | 5:38 | 72 | |
| Clay Rd | Morton | 6:28:45 PM | 1.60 | 2:48 | 8:26 | 34 |  |
| Morton | IH-10 Katy | 6:28:45 PM | 1.50 | 1:20 | 9:46 | 68 | |
| IH-10 Katy | Kingsland | - | 1.50 | Not Available | |
| Kingsland | Cinco Ranch Blvd | - | 2.00 | Not Available | |
| Cinco Ranch Blvd | S Fry Rd | - | 2.00 | Not Available | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| Bellaire | W Bellfort | 6:28:45 PM | 2.90 | 3:07 | 12:49 | 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 | 6:28:45 PM | 1.00 | 00:46 | 13:31 | 78 | |
| Summary | 30.6 | 13:31 | 13:31 | 136 | |
