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 | 3:52:52 AM | 1.50 | 1:06 | 1:02 | 82 |  |
| W Bellfort | Bellaire | 3:52:52 AM | 2.90 | 2:37 | 3:39 | 66 | |
| 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 | 3:52:52 AM | 1.25 | 1:06 | 4:42 | 68 | |
| IH-10 Katy | Morton | 3:52:52 AM | 1.50 | 1:39 | 6:21 | 55 | |
| Morton | Clay Rd | 3:52:52 AM | 1.60 | 1:27 | 7:48 | 66 | |
| Clay Rd | Beckendorff | 3:52:52 AM | 1.30 | 1:18 | 9:06 | 60 | |
| Beckendorff | FM-529 | 3:52:52 AM | 1.00 | 00:46 | 9:52 | 78 | |
| FM-529 | West Rd | 3:52:52 AM | 2.50 | 2:32 | 12:24 | 59 | |
| West Rd | House Hahl | 3:51:52 AM | 1.30 | 1:18 | 13:42 | 60 | |
| House Hahl | Bridgeland Lake Parkway | 3:52:52 AM | 1.40 | 1:17 | 14:59 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 3:52:52 AM | 2.40 | 2:10 | 17:09 | 66 | |
| 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 | 3:52:52 AM | 2.40 | 2:12 | 2:12 | 65 | |
| Bridgeland Lake Parkway | House Hahl | 3:52:52 AM | 1.40 | 1:26 | 3:38 | 59 | |
| House Hahl | West Rd | 3:52:52 AM | 1.30 | 1:29 | 5:07 | 53 | |
| West Rd | FM-529 | 3:52:52 AM | 2.50 | 2:45 | 7:52 | 55 | |
| FM-529 | Beckendorff | 3:52:52 AM | 1.00 | 1:21 | 9:13 | 44 |  |
| Beckendorff | Clay Rd | 3:52:52 AM | 1.30 | 1:16 | 10:29 | 62 | |
| Clay Rd | Morton | 3:52:52 AM | 1.60 | 1:45 | 12:14 | 55 | |
| Morton | IH-10 Katy | 3:52:52 AM | 1.50 | 1:49 | 14:03 | 50 | |
| IH-10 Katy | Kingsland | - | 1.25 | Not Available | |
| Kingsland | Cinco Ranch Blvd | 3:49:52 AM | 2.20 | 1:26 | 15:28 | 92 | |
| Cinco Ranch Blvd | S Fry Rd | - | 2.00 | Not Available | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| Bellaire | W Bellfort | - | 2.90 | Not Available | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | 3:52:52 AM | 1.60 | 1:31 | 16:55 | 63 | |
| 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 | 16:52 | 16:52 | 109 | |
