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 | 6:59:36 AM | 1.60 | 1:28 | 1:25 | 65 |  |
| Harlem Rd | W Bellfort | 6:55:35 AM | 1.50 | 1:10 | 2:35 | 77 | |
| W Bellfort | Bellaire | 6:59:36 AM | 2.90 | 2:34 | 5:09 | 68 | |
| Bellaire | S Fry Rd | 6:59:36 AM | 1.60 | 1:39 | 6:48 | 58 | |
| S Fry Rd | Cinco Ranch Blvd | 6:59:36 AM | 2.00 | 2:02 | 8:50 | 59 | |
| Cinco Ranch Blvd | Kingsland | 6:59:36 AM | 2.20 | 2:37 | 11:27 | 50 | |
| Kingsland | IH-10 Katy | 6:59:36 AM | 1.25 | 1:08 | 12:35 | 66 | |
| IH-10 Katy | Morton | 6:59:36 AM | 1.50 | 1:45 | 14:20 | 51 | |
| Morton | Clay Rd | - | 1.60 | Not Available | |
| Clay Rd | Beckendorff | - | 1.30 | Not Available | |
| Beckendorff | FM-529 | 6:59:36 AM | 1.00 | 00:54 | 15:12 | 67 | |
| FM-529 | West Rd | 6:59:36 AM | 2.50 | 2:14 | 17:26 | 67 | |
| West Rd | House Hahl | 6:59:36 AM | 1.30 | 1:12 | 18:38 | 65 | |
| House Hahl | Bridgeland Lake Parkway | 6:59:36 AM | 1.40 | 1:16 | 19:54 | 66 | |
| Bridgeland Lake Parkway | US-290 Northwest | 6:59:36 AM | 2.40 | 2:05 | 21:59 | 69 | |
| 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 | 6:59:36 AM | 2.40 | 2:15 | 2:15 | 64 | |
| Bridgeland Lake Parkway | House Hahl | 6:59:36 AM | 1.40 | 1:18 | 3:33 | 65 | |
| House Hahl | West Rd | 6:59:36 AM | 1.30 | 1:13 | 4:46 | 64 | |
| West Rd | FM-529 | 6:59:36 AM | 2.50 | 2:13 | 6:59 | 68 | |
| FM-529 | Beckendorff | 6:59:36 AM | 1.00 | 1:04 | 8:03 | 56 | |
| Beckendorff | Clay Rd | - | 1.30 | Not Available | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | 6:59:36 AM | 1.50 | 1:15 | 9:16 | 72 | |
| IH-10 Katy | Kingsland | 6:59:36 AM | 1.25 | 1:18 | 10:34 | 58 | |
| Kingsland | Cinco Ranch Blvd | 6:59:36 AM | 2.20 | 2:59 | 13:33 | 44 |  |
| Cinco Ranch Blvd | S Fry Rd | 6:59:36 AM | 2.00 | 2:06 | 15:39 | 57 | |
| S Fry Rd | Bellaire | 6:59:36 AM | 1.60 | 1:36 | 17:15 | 60 | |
| Bellaire | W Bellfort | 6:59:36 AM | 2.90 | 2:31 | 19:46 | 69 | |
| W Bellfort | Harlem Rd | 6:59:36 AM | 1.50 | 1:17 | 21:03 | 70 | |
| Harlem Rd | Oyster Creek | 6:59:36 AM | 1.60 | 1:24 | 22:27 | 69 | |
| 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 | 22:24 | 22:24 | 82 | |
