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 | 4:12:39 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 | 4:12:39 AM | 2.00 | 2:00 | 3:41 | 60 | |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 4:12:39 AM | 1.50 | 1:58 | 5:37 | 46 |  |
| Morton | Clay Rd | 4:12:39 AM | 1.60 | 1:26 | 7:03 | 67 | |
| Clay Rd | Beckendorff | 4:12:39 AM | 1.30 | 1:19 | 8:22 | 59 | |
| Beckendorff | FM-529 | 4:12:39 AM | 1.00 | 00:46 | 9:08 | 78 | |
| FM-529 | West Rd | 4:12:39 AM | 2.50 | 2:31 | 11:39 | 60 | |
| West Rd | House Hahl | 4:12:39 AM | 1.30 | 1:10 | 12:49 | 67 | |
| House Hahl | Bridgeland Lake Parkway | 4:12:39 AM | 1.40 | 1:15 | 14:04 | 67 | |
| Bridgeland Lake Parkway | US-290 Northwest | 4:12:39 AM | 2.40 | 2:11 | 16:15 | 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 | 4:12:39 AM | 2.40 | 2:29 | 2:29 | 58 | |
| Bridgeland Lake Parkway | House Hahl | 4:12:39 AM | 1.40 | 1:36 | 4:05 | 52 | |
| House Hahl | West Rd | 4:12:39 AM | 1.30 | 1:24 | 5:29 | 56 | |
| West Rd | FM-529 | 4:12:39 AM | 2.50 | 2:05 | 7:34 | 72 | |
| FM-529 | Beckendorff | 4:08:39 AM | 1.00 | 1:31 | 9:05 | 40 | |
| Beckendorff | Clay Rd | 4:12:39 AM | 1.30 | 1:13 | 10:18 | 64 | |
| Clay Rd | Morton | 4:12:39 AM | 1.60 | 2:06 | 12:24 | 46 | |
| Morton | IH-10 Katy | 4:12:39 AM | 1.50 | 1:45 | 14:09 | 51 | |
| IH-10 Katy | Kingsland | - | 1.25 | Not Available | |
| Kingsland | Cinco Ranch Blvd | 4:12:39 AM | 2.20 | 2:17 | 16:25 | 58 | |
| Cinco Ranch Blvd | S Fry Rd | 4:12:39 AM | 2.00 | 2:02 | 18:27 | 59 | |
| 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 | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 4:12:39 AM | 2.00 | 1:48 | 20:11 | 67 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 20:09 | 20:09 | 91 | |
