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 | 3:16:48 AM | 2.00 | 1:53 | 1:51 | 64 |  |
| 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 | 3:16:48 AM | 2.00 | 2:15 | 4:02 | 53 | |
| Cinco Ranch Blvd | Kingsland | 3:16:48 AM | 2.20 | 2:18 | 6:20 | 57 | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 3:16:48 AM | 1.50 | 2:03 | 8:22 | 44 |  |
| Morton | Clay Rd | 3:16:48 AM | 1.60 | 1:28 | 9:50 | 65 | |
| Clay Rd | Beckendorff | 3:16:48 AM | 1.30 | 1:22 | 11:12 | 57 | |
| Beckendorff | FM-529 | 3:16:48 AM | 1.00 | 00:54 | 12:06 | 67 | |
| FM-529 | West Rd | 3:04:48 AM | 2.50 | 1:46 | 13:52 | 85 | |
| West Rd | House Hahl | 3:16:48 AM | 1.30 | 1:24 | 15:16 | 56 | |
| House Hahl | Bridgeland Lake Parkway | 3:16:48 AM | 1.40 | 1:14 | 16:30 | 68 | |
| Bridgeland Lake Parkway | US-290 Northwest | 3:16:48 AM | 2.40 | 2:09 | 18:39 | 67 | |
| 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 | 3:16:48 AM | 2.40 | 1:55 | 1:55 | 75 | |
| Bridgeland Lake Parkway | House Hahl | 3:11:48 AM | 1.40 | 1:24 | 3:19 | 60 | |
| House Hahl | West Rd | 3:16:48 AM | 1.30 | 1:08 | 4:27 | 69 | |
| West Rd | FM-529 | 3:06:48 AM | 2.50 | 2:50 | 7:17 | 53 | |
| FM-529 | Beckendorff | 3:12:48 AM | 1.00 | 1:00 | 8:17 | 60 | |
| Beckendorff | Clay Rd | 3:16:48 AM | 1.30 | 1:02 | 9:19 | 75 | |
| 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 | 3:16:48 AM | 2.20 | 2:17 | 11:33 | 58 | |
| Cinco Ranch Blvd | S Fry Rd | 3:16:48 AM | 2.00 | 2:07 | 13:40 | 57 | |
| S Fry Rd | Bellaire | 3:16:48 AM | 1.60 | 1:51 | 15:31 | 52 | |
| 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 | 15:25 | 15:25 | 119 | |
