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 | - | 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 | 2:08:54 AM | 1.50 | 1:46 | 1:36 | 51 |  |
| Morton | Clay Rd | 2:08:54 AM | 1.60 | 1:17 | 2:53 | 75 | |
| Clay Rd | Beckendorff | 2:08:54 AM | 1.30 | 1:25 | 4:18 | 55 | |
| Beckendorff | FM-529 | 2:08:54 AM | 1.00 | 00:54 | 5:12 | 67 | |
| FM-529 | West Rd | 2:08:54 AM | 2.50 | 2:36 | 7:48 | 58 | |
| West Rd | House Hahl | 2:08:54 AM | 1.30 | 1:17 | 9:05 | 61 | |
| House Hahl | Bridgeland Lake Parkway | 2:08:54 AM | 1.40 | 1:21 | 10:26 | 62 | |
| Bridgeland Lake Parkway | US-290 Northwest | 2:08:54 AM | 2.40 | 2:13 | 12:39 | 65 | |
| Summary | 30.6 | 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 | 2:08:54 AM | 2.40 | 2:18 | 2:18 | 63 | |
| Bridgeland Lake Parkway | House Hahl | 2:08:54 AM | 1.40 | 1:27 | 3:45 | 58 | |
| House Hahl | West Rd | 2:08:54 AM | 1.30 | 1:29 | 5:14 | 53 | |
| West Rd | FM-529 | 2:08:54 AM | 2.50 | 3:00 | 8:14 | 50 | |
| FM-529 | Beckendorff | 2:08:54 AM | 1.00 | 1:09 | 9:23 | 52 | |
| Beckendorff | Clay Rd | 2:08:54 AM | 1.30 | 1:09 | 10:32 | 68 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | 2:08:54 AM | 1.50 | 1:11 | 11:42 | 76 | |
| 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 | - | 1.00 | Not Available | |
| Summary | 30.6 | 11:32 | 11:32 | 159 | |
