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 | 3:48:39 AM | 1.60 | 1:29 | 1:23 | 65 |  |
| S Fry Rd | Cinco Ranch Blvd | 3:48:39 AM | 2.00 | 1:46 | 3:09 | 68 | |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 3:48:39 AM | 1.50 | 1:54 | 5:01 | 47 |  |
| Morton | Clay Rd | 3:48:39 AM | 1.60 | 1:15 | 6:16 | 77 | |
| Clay Rd | Beckendorff | 3:48:39 AM | 1.30 | 1:31 | 7:47 | 51 | |
| Beckendorff | FM-529 | 3:48:39 AM | 1.00 | 00:54 | 8:41 | 67 | |
| FM-529 | West Rd | 3:48:39 AM | 2.50 | 1:58 | 10:39 | 76 | |
| West Rd | House Hahl | 3:48:39 AM | 1.30 | 1:32 | 12:11 | 51 | |
| House Hahl | Bridgeland Lake Parkway | 3:48:39 AM | 1.40 | 1:20 | 13:31 | 63 | |
| Bridgeland Lake Parkway | US-290 Northwest | 3:48:39 AM | 2.40 | 2:12 | 15:43 | 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 | 3:48:39 AM | 2.40 | 2:10 | 2:10 | 66 | |
| Bridgeland Lake Parkway | House Hahl | 3:48:39 AM | 1.40 | 1:30 | 3:40 | 56 | |
| House Hahl | West Rd | 3:48:39 AM | 1.30 | 1:47 | 5:27 | 44 | |
| West Rd | FM-529 | 3:48:39 AM | 2.50 | 1:53 | 7:20 | 80 | |
| FM-529 | Beckendorff | 3:48:39 AM | 1.00 | 1:19 | 8:39 | 46 | |
| Beckendorff | Clay Rd | 3:48:39 AM | 1.30 | 1:02 | 9:41 | 75 | |
| Clay Rd | Morton | 3:48:39 AM | 1.60 | 1:56 | 11:37 | 50 | |
| Morton | IH-10 Katy | 3:48:39 AM | 1.50 | 1:44 | 13:21 | 52 | |
| IH-10 Katy | Kingsland | - | 1.25 | Not Available | |
| Kingsland | Cinco Ranch Blvd | 3:48:39 AM | 2.20 | 1:59 | 15:19 | 67 | |
| Cinco Ranch Blvd | S Fry Rd | 3:48:39 AM | 2.00 | 1:50 | 17:09 | 65 | |
| S Fry Rd | Bellaire | 3:48:39 AM | 1.60 | 1:31 | 18:40 | 63 | |
| 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 | 18:34 | 18:34 | 99 | |
