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 | 11:45:49 PM | 1.00 | 1:00 | 1:00 | 60 |  |
| 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 | 11:45:49 PM | 2.90 | 3:04 | 4:00 | 57 | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available | |
| S Fry Rd | Cinco Ranch Blvd | - | 2.00 | Not Available | |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 11:45:49 PM | 1.50 | 1:57 | 5:53 | 46 |  |
| Morton | Clay Rd | 11:45:49 PM | 1.60 | 1:20 | 7:13 | 72 | |
| Clay Rd | Beckendorff | 11:45:49 PM | 1.30 | 1:20 | 8:33 | 58 | |
| Beckendorff | FM-529 | 11:45:49 PM | 1.00 | 00:55 | 9:28 | 65 | |
| FM-529 | West Rd | 11:45:49 PM | 2.50 | 1:44 | 11:12 | 87 | |
| West Rd | House Hahl | 11:45:49 PM | 1.30 | 1:35 | 12:47 | 49 | |
| House Hahl | Bridgeland Lake Parkway | 11:45:49 PM | 1.40 | 1:22 | 14:09 | 61 | |
| Bridgeland Lake Parkway | US-290 Northwest | 11:45:49 PM | 2.40 | 2:16 | 16:25 | 64 | |
| Summary | 30.55 | 16:25 | 16:25 | 112 | |
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 | 11:45:49 PM | 2.40 | 2:22 | 2:22 | 61 | |
| Bridgeland Lake Parkway | House Hahl | 11:45:49 PM | 1.40 | 1:19 | 3:41 | 64 | |
| House Hahl | West Rd | 11:45:49 PM | 1.30 | 1:40 | 5:21 | 47 | |
| West Rd | FM-529 | 11:45:49 PM | 2.50 | 1:54 | 7:15 | 79 | |
| FM-529 | Beckendorff | 11:45:49 PM | 1.00 | 1:08 | 8:23 | 53 | |
| Beckendorff | Clay Rd | 11:45:49 PM | 1.30 | 1:10 | 9:33 | 67 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 11:45:49 PM | 1.25 | 1:16 | 10:47 | 59 | |
| Kingsland | Cinco Ranch Blvd | - | 2.20 | Not Available | |
| Cinco Ranch Blvd | S Fry Rd | - | 2.00 | Not Available | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| Bellaire | W Bellfort | 11:45:49 PM | 2.90 | 2:48 | 13:32 | 62 | |
| 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 | 13:27 | 13:27 | 136 | |
