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 | 10:56:56 PM | 1.00 | 1:03 | 1:03 | 57 |  |
| New Territory | FM-1464 | 10:56:56 PM | 1.50 | 1:18 | 2:21 | 69 | |
| FM-1464 | Oyster Creek | 10:56:56 PM | 2.00 | 1:46 | 4:07 | 68 | |
| Oyster Creek | Harlem Rd | 10:56:56 PM | 1.60 | 1:33 | 5:40 | 62 | |
| Harlem Rd | W Bellfort | 10:56:56 PM | 1.50 | 1:19 | 6:59 | 68 | |
| W Bellfort | Bellaire | 10:56:56 PM | 2.90 | 2:47 | 9:46 | 63 | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available |  |
| S Fry Rd | Cinco Ranch Blvd | - | 2.00 | Not Available | |
| Cinco Ranch Blvd | Kingsland | - | 2.00 | Not Available | |
| Kingsland | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Morton | 10:56:56 PM | 1.50 | 1:46 | 11:28 | 51 | |
| Morton | Clay Rd | 10:56:56 PM | 1.60 | 1:25 | 12:53 | 68 | |
| Clay Rd | Beckendorff | 10:56:56 PM | 1.30 | 1:20 | 14:13 | 58 | |
| Beckendorff | FM-529 | 10:56:56 PM | 1.00 | 00:50 | 15:03 | 72 | |
| FM-529 | West Rd | 10:56:56 PM | 2.50 | 2:10 | 17:13 | 69 | |
| West Rd | House Hahl | 10:56:56 PM | 1.30 | 1:14 | 18:27 | 63 | |
| House Hahl | Bridgeland Lake Parkway | 10:56:56 PM | 1.40 | 1:13 | 19:40 | 69 | |
| Bridgeland Lake Parkway | US-290 Northwest | 10:56:56 PM | 2.40 | 2:02 | 21:42 | 71 | |
| Summary | 30.6 | 21:42 | 21:42 | 85 | |
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 | 10:56:56 PM | 2.40 | 2:04 | 2:04 | 70 | |
| Bridgeland Lake Parkway | House Hahl | 10:56:56 PM | 1.40 | 1:20 | 3:24 | 63 | |
| House Hahl | West Rd | 10:56:56 PM | 1.30 | 1:18 | 4:42 | 60 | |
| West Rd | FM-529 | 10:56:56 PM | 2.50 | 2:06 | 6:48 | 71 | |
| FM-529 | Beckendorff | 10:56:56 PM | 1.00 | 1:18 | 8:06 | 46 |  |
| Beckendorff | Clay Rd | 10:56:56 PM | 1.30 | 1:03 | 9:09 | 74 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | - | 1.50 | Not Available | |
| Kingsland | Cinco Ranch Blvd | - | 2.00 | Not Available | |
| Cinco Ranch Blvd | S Fry Rd | - | 2.00 | Not Available | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| 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 | 30.6 | 8:57 | 8:57 | 205 | |
