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 | 2:59:33 AM | 2.00 | 1:47 | 1:45 | 67 |  |
| 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 | - | 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 | 2:59:33 AM | 1.50 | 2:05 | 3:43 | 43 |  |
| Morton | Clay Rd | 2:59:33 AM | 1.60 | 1:38 | 5:21 | 59 | |
| Clay Rd | Beckendorff | 2:59:33 AM | 1.30 | 1:24 | 6:45 | 56 | |
| Beckendorff | FM-529 | 2:59:33 AM | 1.00 | 00:48 | 7:33 | 75 | |
| FM-529 | West Rd | - | 2.50 | Not Available | |
| West Rd | House Hahl | 2:59:33 AM | 1.30 | 1:24 | 8:56 | 56 | |
| House Hahl | Bridgeland Lake Parkway | 2:59:33 AM | 1.40 | 1:12 | 10:08 | 70 | |
| Bridgeland Lake Parkway | US-290 Northwest | 2:59:33 AM | 2.40 | 2:18 | 12:26 | 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 | 2:59:33 AM | 2.40 | 2:10 | 2:10 | 66 | |
| Bridgeland Lake Parkway | House Hahl | 2:59:33 AM | 1.40 | 1:13 | 3:23 | 69 | |
| House Hahl | West Rd | - | 1.30 | Not Available | |
| West Rd | FM-529 | - | 2.50 | Not Available | |
| FM-529 | Beckendorff | 2:59:33 AM | 1.00 | 1:44 | 5:05 | 35 |  |
| Beckendorff | Clay Rd | 2:59:33 AM | 1.30 | 1:09 | 6:14 | 68 | |
| Clay Rd | Morton | 2:59:33 AM | 1.60 | 2:05 | 8:19 | 46 | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 2:59:33 AM | 1.25 | 1:31 | 9:49 | 49 | |
| Kingsland | Cinco Ranch Blvd | 2:59:33 AM | 2.20 | 2:12 | 12:01 | 60 | |
| Cinco Ranch Blvd | S Fry Rd | 2:59:33 AM | 2.00 | 2:25 | 14:26 | 50 | |
| S Fry Rd | Bellaire | 2:59:33 AM | 1.60 | 1:42 | 16:08 | 56 | |
| Bellaire | W Bellfort | 2:59:33 AM | 2.90 | 2:45 | 18:53 | 63 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 2:59:33 AM | 2.00 | 1:48 | 20:39 | 67 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 20:37 | 20:37 | 89 | |
