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 | 6:01:49 PM | 1.60 | 1:26 | 1:23 | 67 |  |
| Harlem Rd | W Bellfort | 6:01:49 PM | 1.50 | 1:10 | 2:33 | 77 | |
| W Bellfort | Bellaire | 6:01:49 PM | 2.90 | 2:21 | 4:54 | 74 | |
| Bellaire | S Fry Rd | 6:01:49 PM | 1.60 | 1:19 | 6:13 | 73 | |
| S Fry Rd | Cinco Ranch Blvd | 6:01:49 PM | 2.00 | 2:00 | 8:13 | 60 | |
| Cinco Ranch Blvd | Kingsland | 5:54:50 PM | 2.20 | 2:19 | 10:32 | 57 | |
| Kingsland | IH-10 Katy | 6:01:49 PM | 1.25 | 1:08 | 11:40 | 66 | |
| IH-10 Katy | Morton | 5:59:49 PM | 1.50 | 1:34 | 13:14 | 57 | |
| Morton | Clay Rd | - | 1.60 | Not Available | |
| Clay Rd | Beckendorff | - | 1.30 | Not Available | |
| Beckendorff | FM-529 | 6:01:49 PM | 1.00 | 00:53 | 14:05 | 68 | |
| FM-529 | West Rd | - | 2.50 | Not Available | |
| West Rd | House Hahl | - | 1.30 | Not Available | |
| House Hahl | Bridgeland Lake Parkway | 6:01:49 PM | 1.40 | 1:13 | 15:16 | 69 | |
| Bridgeland Lake Parkway | US-290 Northwest | 6:01:49 PM | 2.40 | 1:59 | 17:15 | 73 | |
| 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 | 6:01:49 PM | 2.40 | 2:02 | 2:02 | 71 | |
| Bridgeland Lake Parkway | House Hahl | 6:01:49 PM | 1.40 | 1:11 | 3:13 | 71 | |
| House Hahl | West Rd | - | 1.30 | Not Available | |
| West Rd | FM-529 | - | 2.50 | Not Available | |
| FM-529 | Beckendorff | 6:01:49 PM | 1.00 | 1:07 | 4:18 | 54 | |
| Beckendorff | Clay Rd | - | 1.30 | Not Available | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | 6:01:49 PM | 1.50 | 1:00 | 5:16 | 90 | |
| IH-10 Katy | Kingsland | 6:01:49 PM | 1.25 | 1:11 | 6:27 | 63 | |
| Kingsland | Cinco Ranch Blvd | 6:01:49 PM | 2.20 | 2:11 | 8:38 | 60 | |
| Cinco Ranch Blvd | S Fry Rd | 6:01:49 PM | 2.00 | 2:08 | 10:46 | 56 | |
| S Fry Rd | Bellaire | 6:01:49 PM | 1.60 | 1:32 | 12:18 | 63 | |
| Bellaire | W Bellfort | 6:01:49 PM | 2.90 | 2:34 | 14:52 | 68 | |
| W Bellfort | Harlem Rd | 6:01:49 PM | 1.50 | 1:07 | 15:59 | 81 | |
| Harlem Rd | Oyster Creek | 5:48:49 PM | 1.60 | 1:31 | 17:30 | 63 | |
| 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 | 30.55 | 17:27 | 17:27 | 105 | |
