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 | 7:40:36 PM | 1.00 | 1:04 | 1:04 | 56 |  |
| 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 | - | 2.90 | Not Available | |
| 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 | 7:40:36 PM | 1.50 | 2:17 | 3:12 | 39 |  |
| Morton | Clay Rd | 7:40:36 PM | 1.60 | 1:33 | 4:45 | 62 | |
| Clay Rd | Beckendorff | 7:40:36 PM | 1.30 | 1:18 | 6:03 | 60 | |
| Beckendorff | FM-529 | - | 1.00 | Not Available | |
| FM-529 | West Rd | - | 2.50 | Not Available | |
| West Rd | House Hahl | 7:40:36 PM | 1.30 | 1:16 | 7:17 | 62 | |
| House Hahl | Bridgeland Lake Parkway | 7:40:36 PM | 1.40 | 1:15 | 8:32 | 67 | |
| Bridgeland Lake Parkway | US-290 Northwest | 7:40:36 PM | 2.40 | 2:08 | 10:40 | 68 | |
| Summary | 30.6 | 10:40 | 10:40 | 172 | |
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 | 7:40:36 PM | 2.40 | 2:04 | 2:04 | 70 | |
| Bridgeland Lake Parkway | House Hahl | 7:40:36 PM | 1.40 | 1:21 | 3:25 | 62 | |
| House Hahl | West Rd | 7:40:36 PM | 1.30 | 1:18 | 4:43 | 60 | |
| West Rd | FM-529 | - | 2.50 | Not Available | |
| FM-529 | Beckendorff | - | 1.00 | Not Available | |
| Beckendorff | Clay Rd | 7:40:36 PM | 1.30 | 1:02 | 5:43 | 75 | |
| Clay Rd | Morton | 7:40:36 PM | 1.60 | 2:16 | 7:59 | 42 |  |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| 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 | - | 2.90 | Not Available | |
| 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 | 7:40:36 PM | 1.00 | 00:48 | 8:37 | 75 | |
| Summary | 30.6 | 8:37 | 8:37 | 213 | |
