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 | 12:45:43 AM | 1.00 | 1:00 | 1:00 | 60 |  |
| New Territory | FM-1464 | 12:45:43 AM | 1.50 | 1:19 | 2:19 | 68 | |
| FM-1464 | Oyster Creek | 12:45:43 AM | 2.00 | 1:50 | 4:09 | 65 | |
| Oyster Creek | Harlem Rd | - | 1.60 | Not Available |  |
| Harlem Rd | W Bellfort | - | 1.50 | Not Available | |
| W Bellfort | Bellaire | 12:45:43 AM | 2.90 | 2:38 | 6:45 | 66 | |
| Bellaire | S Fry Rd | 12:45:43 AM | 1.60 | 1:35 | 8:20 | 61 | |
| 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 | 12:45:43 AM | 1.50 | 1:43 | 10:00 | 52 | |
| Morton | Clay Rd | - | 1.60 | Not Available | |
| Clay Rd | Beckendorff | - | 1.30 | Not Available | |
| Beckendorff | FM-529 | 12:45:43 AM | 1.00 | 00:51 | 10:49 | 71 | |
| FM-529 | West Rd | 12:45:43 AM | 2.50 | 1:50 | 12:39 | 82 | |
| West Rd | House Hahl | 12:45:43 AM | 1.30 | 1:28 | 14:07 | 53 | |
| House Hahl | Bridgeland Lake Parkway | 12:45:43 AM | 1.40 | 1:20 | 15:27 | 63 | |
| Bridgeland Lake Parkway | US-290 Northwest | 12:45:43 AM | 2.40 | 2:10 | 17:37 | 66 | |
| Summary | 30.55 | 17:37 | 17:37 | 104 | |
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 | 12:45:43 AM | 2.40 | 2:10 | 2:10 | 66 | |
| Bridgeland Lake Parkway | House Hahl | 12:45:43 AM | 1.40 | 1:24 | 3:34 | 60 | |
| House Hahl | West Rd | 12:45:43 AM | 1.30 | 1:43 | 5:17 | 45 |  |
| West Rd | FM-529 | 12:45:43 AM | 2.50 | 1:57 | 7:14 | 77 | |
| FM-529 | Beckendorff | 12:45:43 AM | 1.00 | 1:01 | 8:15 | 59 | |
| Beckendorff | Clay Rd | - | 1.30 | Not Available | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | 12:45:43 AM | 1.50 | 1:09 | 9:22 | 78 | |
| IH-10 Katy | Kingsland | - | 1.25 | Not Available | |
| Kingsland | Cinco Ranch Blvd | - | 2.20 | Not Available | |
| Cinco Ranch Blvd | S Fry Rd | - | 2.00 | Not Available | |
| S Fry Rd | Bellaire | 12:45:43 AM | 1.60 | 1:28 | 10:47 | 65 | |
| Bellaire | W Bellfort | 12:45:43 AM | 2.90 | 2:51 | 13:38 | 61 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 12:45:43 AM | 2.00 | 1:39 | 15:15 | 73 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 15:13 | 15:13 | 120 | |
