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 | 12:59:32 AM | 2.90 | 2:45 | 2:40 | 63 |  |
| Bellaire | S Fry Rd | - | 1.60 | Not Available | |
| S Fry Rd | Cinco Ranch Blvd | 12:59:32 AM | 2.00 | 1:59 | 4:38 | 61 | |
| Cinco Ranch Blvd | Kingsland | 12:59:32 AM | 2.20 | 2:11 | 6:49 | 60 | |
| Kingsland | IH-10 Katy | 12:59:32 AM | 1.25 | 1:04 | 7:53 | 70 | |
| IH-10 Katy | Morton | 12:59:32 AM | 1.50 | 1:45 | 9:38 | 51 | |
| Morton | Clay Rd | 12:59:32 AM | 1.60 | 1:29 | 11:07 | 65 | |
| Clay Rd | Beckendorff | 12:59:32 AM | 1.30 | 1:18 | 12:25 | 60 | |
| Beckendorff | FM-529 | 12:59:32 AM | 1.00 | 00:55 | 13:20 | 65 | |
| FM-529 | West Rd | 12:53:34 AM | 2.50 | 2:04 | 15:24 | 73 | |
| West Rd | House Hahl | 12:59:32 AM | 1.30 | 1:21 | 16:45 | 58 | |
| House Hahl | Bridgeland Lake Parkway | 12:59:32 AM | 1.40 | 1:15 | 18:00 | 67 | |
| Bridgeland Lake Parkway | US-290 Northwest | 12:59:32 AM | 2.40 | 1:58 | 19:58 | 73 | |
| 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 | 12:59:32 AM | 2.40 | 2:11 | 2:11 | 66 | |
| Bridgeland Lake Parkway | House Hahl | 12:59:32 AM | 1.40 | 1:31 | 3:42 | 55 | |
| House Hahl | West Rd | 12:59:32 AM | 1.30 | 1:22 | 5:04 | 57 | |
| West Rd | FM-529 | 12:50:33 AM | 2.50 | 1:59 | 7:03 | 76 | |
| FM-529 | Beckendorff | 12:59:32 AM | 1.00 | 1:10 | 8:13 | 51 | |
| Beckendorff | Clay Rd | 12:55:37 AM | 1.30 | 1:12 | 9:25 | 65 | |
| Clay Rd | Morton | 12:59:32 AM | 1.60 | 1:14 | 10:39 | 78 | |
| Morton | IH-10 Katy | 12:59:32 AM | 1.50 | 1:02 | 11:41 | 87 | |
| IH-10 Katy | Kingsland | 12:59:32 AM | 1.25 | 1:43 | 13:24 | 44 |  |
| Kingsland | Cinco Ranch Blvd | 12:59:32 AM | 2.20 | 2:15 | 15:39 | 59 | |
| Cinco Ranch Blvd | S Fry Rd | 12:59:32 AM | 2.00 | 1:50 | 17:29 | 65 | |
| S Fry Rd | Bellaire | 12:58:32 AM | 1.60 | 1:51 | 19:20 | 52 | |
| Bellaire | W Bellfort | 12:59:32 AM | 2.90 | 2:47 | 22:07 | 63 | |
| 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 | 22:02 | 22:02 | 83 | |
