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 | - | 1.50 | Not Available | |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | 3:13:30 AM | 1.60 | 1:52 | 1:49 | 51 |  |
| 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 | 3:13:30 AM | 2.00 | 1:57 | 3:43 | 62 | |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 3:13:30 AM | 1.50 | 2:02 | 5:43 | 44 |  |
| Morton | Clay Rd | 3:13:30 AM | 1.60 | 1:26 | 7:09 | 67 | |
| Clay Rd | Beckendorff | 3:13:30 AM | 1.30 | 1:22 | 8:31 | 57 | |
| Beckendorff | FM-529 | 3:13:30 AM | 1.00 | 00:56 | 9:27 | 64 | |
| FM-529 | West Rd | 3:13:30 AM | 2.50 | 2:43 | 12:10 | 55 | |
| West Rd | House Hahl | 3:13:30 AM | 1.30 | 1:15 | 13:25 | 62 | |
| House Hahl | Bridgeland Lake Parkway | 3:13:30 AM | 1.40 | 1:14 | 14:39 | 68 | |
| Bridgeland Lake Parkway | US-290 Northwest | 3:13:30 AM | 2.40 | 2:11 | 16:50 | 66 | |
| 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 | 3:13:30 AM | 2.40 | 2:19 | 2:19 | 62 | |
| Bridgeland Lake Parkway | House Hahl | 3:08:31 AM | 1.40 | 1:33 | 3:52 | 54 | |
| House Hahl | West Rd | 3:13:30 AM | 1.30 | 1:31 | 5:23 | 51 | |
| West Rd | FM-529 | 3:13:30 AM | 2.50 | 2:01 | 7:24 | 74 | |
| FM-529 | Beckendorff | 3:13:30 AM | 1.00 | 1:21 | 8:45 | 44 | |
| Beckendorff | Clay Rd | 3:13:30 AM | 1.30 | 1:08 | 9:53 | 69 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | - | 1.25 | Not Available | |
| Kingsland | Cinco Ranch Blvd | 3:13:30 AM | 2.20 | 2:24 | 12:14 | 55 | |
| Cinco Ranch Blvd | S Fry Rd | 3:13:30 AM | 2.00 | 2:04 | 14:18 | 58 | |
| 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 | - | 1.00 | Not Available | |
| Summary | 30.55 | 14:11 | 14:11 | 129 | |
