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 | 4:04:29 AM | 1.60 | 1:40 | 1:37 | 58 |  |
| 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 | - | 2.00 | Not Available | |
| Kingsland | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Morton | 4:04:29 AM | 1.50 | 1:54 | 3:25 | 47 |  |
| Morton | Clay Rd | 4:04:29 AM | 1.60 | 1:14 | 4:39 | 78 | |
| Clay Rd | Beckendorff | 4:04:29 AM | 1.30 | 1:30 | 6:09 | 52 | |
| Beckendorff | FM-529 | 4:04:29 AM | 1.00 | 00:51 | 7:00 | 71 | |
| FM-529 | West Rd | 4:04:29 AM | 2.50 | 2:28 | 9:28 | 61 | |
| West Rd | House Hahl | 4:04:29 AM | 1.30 | 1:16 | 10:44 | 62 | |
| House Hahl | Bridgeland Lake Parkway | 4:04:29 AM | 1.40 | 1:16 | 12:00 | 66 | |
| Bridgeland Lake Parkway | US-290 Northwest | 4:04:29 AM | 2.40 | 2:13 | 14:13 | 65 | |
| Summary | 30.6 | 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 | 4:04:29 AM | 2.40 | 1:49 | 1:49 | 79 | |
| Bridgeland Lake Parkway | House Hahl | 4:04:29 AM | 1.40 | 1:23 | 3:12 | 61 | |
| House Hahl | West Rd | 4:04:29 AM | 1.30 | 1:14 | 4:26 | 63 | |
| West Rd | FM-529 | 4:04:29 AM | 2.50 | 2:00 | 6:26 | 75 | |
| FM-529 | Beckendorff | 4:04:29 AM | 1.00 | 1:12 | 7:38 | 50 | |
| Beckendorff | Clay Rd | 4:03:29 AM | 1.30 | 1:11 | 8:49 | 66 | |
| Clay Rd | Morton | 4:04:29 AM | 1.60 | 1:49 | 10:38 | 53 | |
| Morton | IH-10 Katy | 4:04:29 AM | 1.50 | 1:08 | 11:46 | 79 | |
| IH-10 Katy | Kingsland | - | 1.50 | Not Available | |
| Kingsland | Cinco Ranch Blvd | - | 2.00 | Not Available | |
| 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 | 4:04:29 AM | 1.50 | 1:22 | 13:03 | 66 | |
| 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 | 30.6 | 12:59 | 12:59 | 141 | |
