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 | 3:07:56 AM | 1.50 | 1:19 | 1:18 | 68 |  |
| 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 | 3:07:56 AM | 2.90 | 2:42 | 3:57 | 64 | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available | |
| S Fry Rd | Cinco Ranch Blvd | - | 2.00 | Not Available | |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 3:07:56 AM | 1.50 | 1:48 | 5:41 | 50 | |
| Morton | Clay Rd | 3:07:56 AM | 1.60 | 1:26 | 7:07 | 67 | |
| Clay Rd | Beckendorff | 3:07:56 AM | 1.30 | 1:27 | 8:34 | 54 | |
| Beckendorff | FM-529 | 3:07:56 AM | 1.00 | 00:53 | 9:27 | 68 | |
| FM-529 | West Rd | 3:07:56 AM | 2.50 | 2:11 | 11:38 | 69 | |
| West Rd | House Hahl | 3:07:56 AM | 1.30 | 1:36 | 13:14 | 49 |  |
| House Hahl | Bridgeland Lake Parkway | 3:07:56 AM | 1.40 | 1:19 | 14:33 | 64 | |
| Bridgeland Lake Parkway | US-290 Northwest | 3:07:56 AM | 2.40 | 2:18 | 16:51 | 63 | |
| 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 | 3:07:56 AM | 2.40 | 2:28 | 2:28 | 58 | |
| Bridgeland Lake Parkway | House Hahl | 3:07:56 AM | 1.40 | 1:14 | 3:42 | 68 | |
| House Hahl | West Rd | 3:07:56 AM | 1.30 | 1:48 | 5:30 | 43 | |
| West Rd | FM-529 | 3:07:56 AM | 2.50 | 1:47 | 7:17 | 84 | |
| FM-529 | Beckendorff | 3:07:56 AM | 1.00 | 1:20 | 8:37 | 45 | |
| Beckendorff | Clay Rd | 3:07:56 AM | 1.30 | 1:02 | 9:39 | 75 | |
| Clay Rd | Morton | 3:07:56 AM | 1.60 | 2:03 | 11:42 | 47 | |
| Morton | IH-10 Katy | 3:07:56 AM | 1.50 | 1:11 | 12:53 | 76 | |
| IH-10 Katy | Kingsland | - | 1.25 | Not Available | |
| Kingsland | Cinco Ranch Blvd | - | 2.20 | Not Available | |
| Cinco Ranch Blvd | S Fry Rd | - | 2.00 | Not Available | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| Bellaire | W Bellfort | 3:07:56 AM | 2.90 | 3:00 | 15:49 | 58 | |
| 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 | 15:44 | 15:44 | 117 | |
