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 | 6:09:30 AM | 1.60 | 1:26 | 1:20 | 67 |  |
| S Fry Rd | Cinco Ranch Blvd | 6:09:30 AM | 2.00 | 1:48 | 3:08 | 67 | |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 6:09:30 AM | 1.50 | 1:49 | 4:55 | 50 | |
| Morton | Clay Rd | 6:09:30 AM | 1.60 | 1:30 | 6:25 | 64 | |
| Clay Rd | Beckendorff | 6:09:30 AM | 1.30 | 1:20 | 7:45 | 58 | |
| Beckendorff | FM-529 | 6:09:30 AM | 1.00 | 00:53 | 8:38 | 68 | |
| FM-529 | West Rd | 6:09:30 AM | 2.50 | 1:58 | 10:36 | 76 | |
| West Rd | House Hahl | 6:09:30 AM | 1.30 | 1:33 | 12:09 | 50 | |
| House Hahl | Bridgeland Lake Parkway | 6:09:30 AM | 1.40 | 1:13 | 13:22 | 69 | |
| Bridgeland Lake Parkway | US-290 Northwest | 6:09:30 AM | 2.40 | 2:08 | 15:30 | 68 | |
| 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 | 6:09:30 AM | 2.40 | 2:13 | 2:13 | 65 | |
| Bridgeland Lake Parkway | House Hahl | 6:09:30 AM | 1.40 | 1:19 | 3:32 | 64 | |
| House Hahl | West Rd | 6:09:30 AM | 1.30 | 1:38 | 5:10 | 48 |  |
| West Rd | FM-529 | 6:09:30 AM | 2.50 | 2:08 | 7:18 | 70 | |
| FM-529 | Beckendorff | 6:09:30 AM | 1.00 | 1:07 | 8:25 | 54 | |
| Beckendorff | Clay Rd | 6:09:30 AM | 1.30 | 1:13 | 9:38 | 64 | |
| Clay Rd | Morton | 6:09:30 AM | 1.60 | 2:07 | 11:45 | 45 | |
| Morton | IH-10 Katy | 6:09:30 AM | 1.50 | 1:23 | 13:08 | 65 | |
| IH-10 Katy | Kingsland | - | 1.25 | Not Available | |
| Kingsland | Cinco Ranch Blvd | 6:09:30 AM | 2.20 | 1:54 | 15:01 | 69 | |
| Cinco Ranch Blvd | S Fry Rd | 6:09:30 AM | 2.00 | 1:54 | 16:55 | 63 | |
| S Fry Rd | Bellaire | 6:09:30 AM | 1.60 | 1:29 | 18:24 | 65 | |
| Bellaire | W Bellfort | 6:09:30 AM | 2.90 | 2:45 | 21:09 | 63 | |
| 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 | 21:04 | 21:04 | 87 | |
