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 | 6:04:37 AM | 1.50 | 1:18 | 1:17 | 69 |  |
| FM-1464 | Oyster Creek | 6:04:37 AM | 2.00 | 1:44 | 3:01 | 69 | |
| Oyster Creek | Harlem Rd | 6:04:37 AM | 1.60 | 1:29 | 4:30 | 65 | |
| Harlem Rd | W Bellfort | 6:04:37 AM | 1.50 | 1:18 | 5:48 | 69 | |
| W Bellfort | Bellaire | 6:04:37 AM | 2.90 | 3:46 | 9:34 | 46 |  |
| 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 | 6:04:37 AM | 1.50 | 1:45 | 11:15 | 51 | |
| Morton | Clay Rd | 6:04:37 AM | 1.60 | 1:23 | 12:38 | 69 | |
| Clay Rd | Beckendorff | 6:04:37 AM | 1.30 | 1:16 | 13:54 | 62 | |
| Beckendorff | FM-529 | - | 1.00 | Not Available | |
| FM-529 | West Rd | - | 2.50 | Not Available | |
| West Rd | House Hahl | 6:04:37 AM | 1.30 | 1:09 | 15:01 | 68 | |
| House Hahl | Bridgeland Lake Parkway | 6:04:37 AM | 1.40 | 1:16 | 16:17 | 66 | |
| Bridgeland Lake Parkway | US-290 Northwest | 6:04:37 AM | 2.40 | 2:07 | 18:24 | 68 | |
| 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 | 6:04:37 AM | 2.40 | 2:09 | 2:09 | 67 | |
| Bridgeland Lake Parkway | House Hahl | 6:04:37 AM | 1.40 | 1:16 | 3:25 | 66 | |
| House Hahl | West Rd | 6:04:37 AM | 1.30 | 1:10 | 4:35 | 67 | |
| West Rd | FM-529 | - | 2.50 | Not Available | |
| FM-529 | Beckendorff | - | 1.00 | Not Available | |
| Beckendorff | Clay Rd | 6:04:37 AM | 1.30 | 1:06 | 5:39 | 71 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| 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 | 6:04:37 AM | 2.90 | 2:35 | 8:08 | 67 | |
| W Bellfort | Harlem Rd | 6:04:37 AM | 1.50 | 1:04 | 9:12 | 84 | |
| Harlem Rd | Oyster Creek | 6:04:37 AM | 1.60 | 1:33 | 10:45 | 62 | |
| Oyster Creek | FM-1464 | 6:04:37 AM | 2.00 | 1:42 | 12:27 | 71 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.6 | 12:25 | 12:25 | 148 | |
