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 | 8:24:46 PM | 2.00 | 1:49 | 1:47 | 66 |  |
| Oyster Creek | Harlem Rd | 8:24:46 PM | 1.60 | 1:32 | 3:19 | 63 | |
| Harlem Rd | W Bellfort | 8:24:46 PM | 1.50 | 1:00 | 4:19 | 90 | |
| W Bellfort | Bellaire | 8:18:47 PM | 2.90 | 2:36 | 6:55 | 67 | |
| Bellaire | S Fry Rd | 8:24:46 PM | 1.60 | 1:22 | 8:17 | 70 | |
| S Fry Rd | Cinco Ranch Blvd | 8:24:46 PM | 2.00 | 1:49 | 10:06 | 66 | |
| Cinco Ranch Blvd | Kingsland | 8:24:46 PM | 2.20 | 2:08 | 12:14 | 62 | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 8:24:46 PM | 1.50 | 1:55 | 14:08 | 47 |  |
| Morton | Clay Rd | - | 1.60 | Not Available | |
| Clay Rd | Beckendorff | - | 1.30 | Not Available | |
| Beckendorff | FM-529 | 8:24:46 PM | 1.00 | 00:51 | 14:57 | 71 | |
| FM-529 | West Rd | - | 2.50 | Not Available | |
| West Rd | House Hahl | - | 1.30 | Not Available | |
| House Hahl | Bridgeland Lake Parkway | 8:24:46 PM | 1.40 | 1:15 | 16:10 | 67 | |
| Bridgeland Lake Parkway | US-290 Northwest | 8:24:46 PM | 2.40 | 2:01 | 18:11 | 71 | |
| 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 | 8:24:46 PM | 2.40 | 2:11 | 2:11 | 66 | |
| Bridgeland Lake Parkway | House Hahl | 8:24:46 PM | 1.40 | 1:17 | 3:28 | 65 | |
| House Hahl | West Rd | - | 1.30 | Not Available | |
| West Rd | FM-529 | - | 2.50 | Not Available | |
| FM-529 | Beckendorff | 8:24:46 PM | 1.00 | 1:09 | 4:35 | 52 | |
| Beckendorff | Clay Rd | - | 1.30 | Not Available | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | 8:24:46 PM | 1.50 | 1:29 | 6:02 | 61 | |
| IH-10 Katy | Kingsland | 8:24:46 PM | 1.25 | 1:19 | 7:21 | 57 | |
| Kingsland | Cinco Ranch Blvd | 8:24:46 PM | 2.20 | 2:09 | 9:30 | 61 | |
| Cinco Ranch Blvd | S Fry Rd | 8:24:46 PM | 2.00 | 2:06 | 11:36 | 57 | |
| S Fry Rd | Bellaire | 8:24:46 PM | 1.60 | 1:48 | 13:24 | 53 | |
| Bellaire | W Bellfort | 8:24:46 PM | 2.90 | 2:54 | 16:18 | 60 | |
| W Bellfort | Harlem Rd | 8:24:46 PM | 1.50 | 1:14 | 17:32 | 73 | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 8:24:46 PM | 2.00 | 1:42 | 19:13 | 71 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 19:11 | 19:11 | 96 | |
