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 | 2:14:45 AM | 2.00 | 1:45 | 1:43 | 69 |  |
| 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 | 2:14:45 AM | 1.60 | 1:20 | 3:00 | 72 | |
| S Fry Rd | Cinco Ranch Blvd | 2:14:45 AM | 2.00 | 1:32 | 4:32 | 78 | |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 2:14:45 AM | 1.50 | 1:46 | 6:16 | 51 | |
| Morton | Clay Rd | - | 1.60 | Not Available | |
| Clay Rd | Beckendorff | 2:14:45 AM | 1.30 | 1:25 | 7:40 | 55 | |
| Beckendorff | FM-529 | 2:14:45 AM | 1.00 | 1:04 | 8:44 | 56 | |
| FM-529 | West Rd | 2:14:45 AM | 2.50 | 2:46 | 11:30 | 54 | |
| West Rd | House Hahl | 2:14:45 AM | 1.30 | 1:15 | 12:45 | 62 | |
| House Hahl | Bridgeland Lake Parkway | 2:14:45 AM | 1.40 | 1:22 | 14:07 | 61 | |
| Bridgeland Lake Parkway | US-290 Northwest | 2:14:45 AM | 2.40 | 2:12 | 16:19 | 65 | |
| 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 | 2:14:45 AM | 2.40 | 2:09 | 2:09 | 67 | |
| Bridgeland Lake Parkway | House Hahl | 2:14:45 AM | 1.40 | 1:21 | 3:30 | 62 | |
| House Hahl | West Rd | 2:14:45 AM | 1.30 | 1:21 | 4:51 | 58 | |
| West Rd | FM-529 | 2:14:45 AM | 2.50 | 3:23 | 8:14 | 44 |  |
| FM-529 | Beckendorff | 2:14:45 AM | 1.00 | 1:16 | 9:30 | 47 | |
| Beckendorff | Clay Rd | 2:14:45 AM | 1.30 | 1:16 | 10:46 | 62 | |
| 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 | 2:14:45 AM | 2.20 | 1:59 | 12:42 | 67 | |
| Cinco Ranch Blvd | S Fry Rd | 2:14:45 AM | 2.00 | 2:18 | 15:00 | 52 | |
| 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 | 14:53 | 14:53 | 123 | |
