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 | 10:19:31 AM | 1.00 | 1:00 | 1:00 | 60 |  |
| New Territory | FM-1464 | 10:19:31 AM | 1.50 | 1:20 | 2:20 | 68 | |
| FM-1464 | Oyster Creek | 10:19:31 AM | 2.00 | 1:43 | 4:03 | 70 | |
| Oyster Creek | Harlem Rd | - | 1.60 | Not Available |  |
| Harlem Rd | W Bellfort | - | 1.50 | Not Available | |
| W Bellfort | Bellaire | 10:19:31 AM | 2.90 | 2:45 | 6:46 | 63 | |
| Bellaire | S Fry Rd | 10:19:31 AM | 1.60 | 1:32 | 8:18 | 63 | |
| S Fry Rd | Cinco Ranch Blvd | 10:19:31 AM | 2.00 | 2:03 | 10:21 | 59 | |
| Cinco Ranch Blvd | Kingsland | 10:19:31 AM | 2.20 | 2:37 | 12:58 | 50 | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 10:10:30 AM | 1.50 | 2:17 | 15:14 | 39 |  |
| Morton | Clay Rd | - | 1.60 | Not Available | |
| Clay Rd | Beckendorff | - | 1.30 | Not Available | |
| Beckendorff | FM-529 | 10:19:31 AM | 1.00 | 00:50 | 16:02 | 72 | |
| FM-529 | West Rd | 10:19:31 AM | 2.50 | 2:09 | 18:11 | 70 | |
| West Rd | House Hahl | 10:19:31 AM | 1.30 | 1:09 | 19:20 | 68 | |
| House Hahl | Bridgeland Lake Parkway | 10:19:31 AM | 1.40 | 1:15 | 20:35 | 67 | |
| Bridgeland Lake Parkway | US-290 Northwest | 10:19:31 AM | 2.40 | 2:02 | 22:37 | 71 | |
| Summary | 30.55 | 22:37 | 22:37 | 81 | |
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 | 10:19:31 AM | 2.40 | 2:07 | 2:07 | 68 | |
| Bridgeland Lake Parkway | House Hahl | 10:19:31 AM | 1.40 | 1:15 | 3:22 | 67 | |
| House Hahl | West Rd | 10:19:31 AM | 1.30 | 1:12 | 4:34 | 65 | |
| West Rd | FM-529 | 10:19:31 AM | 2.50 | 2:06 | 6:40 | 71 | |
| FM-529 | Beckendorff | 10:19:31 AM | 1.00 | 00:58 | 7:38 | 62 | |
| Beckendorff | Clay Rd | - | 1.30 | Not Available | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 10:19:31 AM | 1.25 | 1:12 | 8:47 | 62 | |
| Kingsland | Cinco Ranch Blvd | 10:19:31 AM | 2.20 | 2:02 | 10:49 | 65 | |
| Cinco Ranch Blvd | S Fry Rd | 10:19:31 AM | 2.00 | 1:58 | 12:47 | 61 | |
| S Fry Rd | Bellaire | 10:19:31 AM | 1.60 | 1:27 | 14:14 | 66 | |
| Bellaire | W Bellfort | 10:19:31 AM | 2.90 | 2:30 | 16:44 | 70 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 10:19:31 AM | 2.00 | 1:34 | 18:16 | 77 | |
| FM-1464 | New Territory | 10:19:31 AM | 1.50 | 1:22 | 19:38 | 66 | |
| New Territory | Brazos River | 10:19:31 AM | 1.00 | 00:47 | 20:25 | 77 | |
| Summary | 30.55 | 20:25 | 20:25 | 90 | |
