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 | 12:34:28 AM | 2.90 | 3:21 | 3:16 | 52 |  |
| Bellaire | S Fry Rd | - | 1.60 | Not Available | |
| S Fry Rd | Cinco Ranch Blvd | 12:34:28 AM | 2.00 | 1:59 | 5:14 | 61 | |
| Cinco Ranch Blvd | Kingsland | 12:34:28 AM | 2.20 | 3:11 | 8:25 | 41 |  |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 12:34:28 AM | 1.50 | 1:47 | 10:11 | 50 | |
| Morton | Clay Rd | 12:34:28 AM | 1.60 | 1:22 | 11:33 | 70 | |
| Clay Rd | Beckendorff | 12:34:28 AM | 1.30 | 1:21 | 12:54 | 58 | |
| Beckendorff | FM-529 | 12:34:28 AM | 1.00 | 00:54 | 13:48 | 67 | |
| FM-529 | West Rd | 12:34:28 AM | 2.50 | 2:27 | 16:15 | 61 | |
| West Rd | House Hahl | 12:34:28 AM | 1.30 | 1:17 | 17:32 | 61 | |
| House Hahl | Bridgeland Lake Parkway | 12:34:28 AM | 1.40 | 1:22 | 18:54 | 61 | |
| Bridgeland Lake Parkway | US-290 Northwest | 12:34:28 AM | 2.40 | 2:07 | 21:01 | 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 | 12:34:28 AM | 2.40 | 2:08 | 2:08 | 68 | |
| Bridgeland Lake Parkway | House Hahl | 12:34:28 AM | 1.40 | 1:28 | 3:36 | 57 | |
| House Hahl | West Rd | 12:34:28 AM | 1.30 | 1:23 | 4:59 | 56 | |
| West Rd | FM-529 | 12:25:28 AM | 2.50 | 2:09 | 7:08 | 70 | |
| FM-529 | Beckendorff | 12:34:28 AM | 1.00 | 1:02 | 8:10 | 58 | |
| Beckendorff | Clay Rd | 12:34:28 AM | 1.30 | 1:14 | 9:24 | 63 | |
| Clay Rd | Morton | 12:34:28 AM | 1.60 | 1:48 | 11:12 | 53 | |
| Morton | IH-10 Katy | 12:34:28 AM | 1.50 | 1:30 | 12:42 | 60 | |
| IH-10 Katy | Kingsland | - | 1.25 | Not Available | |
| Kingsland | Cinco Ranch Blvd | 12:34:28 AM | 2.20 | 2:08 | 14:49 | 62 | |
| Cinco Ranch Blvd | S Fry Rd | 12:34:28 AM | 2.00 | 2:01 | 16:50 | 60 | |
| S Fry Rd | Bellaire | 12:34:28 AM | 1.60 | 1:31 | 18:21 | 63 | |
| Bellaire | W Bellfort | 12:34:28 AM | 2.90 | 2:51 | 21:12 | 61 | |
| 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 | 21:07 | 21:07 | 87 | |
