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 | - | 1.60 | Not Available | |
| Harlem Rd | W Bellfort | - | 1.50 | Not Available | |
| W Bellfort | Bellaire | 10:56:31 PM | 2.90 | 2:53 | 2:48 | 60 |  |
| Bellaire | S Fry Rd | 10:56:31 PM | 1.60 | 1:30 | 4:18 | 64 | |
| S Fry Rd | Cinco Ranch Blvd | 10:56:31 PM | 2.00 | 1:51 | 6:09 | 65 | |
| Cinco Ranch Blvd | Kingsland | 10:56:31 PM | 2.20 | 2:18 | 8:27 | 57 | |
| Kingsland | IH-10 Katy | 10:56:31 PM | 1.25 | 1:12 | 9:39 | 62 | |
| IH-10 Katy | Morton | 10:56:31 PM | 1.50 | 1:42 | 11:21 | 53 | |
| Morton | Clay Rd | 10:56:31 PM | 1.60 | 1:26 | 12:47 | 67 | |
| Clay Rd | Beckendorff | 10:56:31 PM | 1.30 | 1:17 | 14:04 | 61 | |
| Beckendorff | FM-529 | 10:56:31 PM | 1.00 | 00:52 | 14:56 | 69 | |
| FM-529 | West Rd | 10:56:31 PM | 2.50 | 1:53 | 16:49 | 80 | |
| West Rd | House Hahl | - | 1.30 | Not Available | |
| House Hahl | Bridgeland Lake Parkway | - | 1.40 | Not Available | |
| Bridgeland Lake Parkway | US-290 Northwest | 10:56:31 PM | 2.40 | 2:10 | 18:57 | 66 | |
| 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 | 10:56:31 PM | 2.40 | 2:10 | 2:10 | 66 | |
| Bridgeland Lake Parkway | House Hahl | - | 1.40 | Not Available | |
| House Hahl | West Rd | - | 1.30 | Not Available | |
| West Rd | FM-529 | 10:56:31 PM | 2.50 | 1:50 | 3:58 | 82 | |
| FM-529 | Beckendorff | 10:56:31 PM | 1.00 | 1:02 | 5:00 | 58 | |
| Beckendorff | Clay Rd | 10:56:31 PM | 1.30 | 1:07 | 6:07 | 70 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 10:56:31 PM | 1.25 | 1:38 | 7:43 | 46 |  |
| Kingsland | Cinco Ranch Blvd | 10:56:31 PM | 2.20 | 2:04 | 9:47 | 64 | |
| Cinco Ranch Blvd | S Fry Rd | 10:56:31 PM | 2.00 | 1:58 | 11:45 | 61 | |
| S Fry Rd | Bellaire | 10:56:31 PM | 1.60 | 3:33 | 15:18 | 27 |  |
| Bellaire | W Bellfort | - | 2.90 | Not Available | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| 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 | 15:12 | 15:12 | 121 | |
