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 | 11:37:33 PM | 1.50 | 1:29 | 1:28 | 61 |  |
| FM-1464 | Oyster Creek | 11:37:33 PM | 2.00 | 2:01 | 3:29 | 60 | |
| Oyster Creek | Harlem Rd | 11:37:33 PM | 1.60 | 1:36 | 5:05 | 60 | |
| Harlem Rd | W Bellfort | 11:37:33 PM | 1.50 | 1:20 | 6:25 | 68 | |
| W Bellfort | Bellaire | 11:37:33 PM | 2.90 | 2:39 | 9:04 | 66 | |
| Bellaire | S Fry Rd | 11:37:33 PM | 1.60 | 1:32 | 10:36 | 63 | |
| S Fry Rd | Cinco Ranch Blvd | 11:37:33 PM | 2.00 | 1:55 | 12:31 | 63 | |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 11:37:33 PM | 1.50 | 1:53 | 14:22 | 48 |  |
| Morton | Clay Rd | 11:37:33 PM | 1.60 | 1:20 | 15:42 | 72 | |
| Clay Rd | Beckendorff | 11:37:33 PM | 1.30 | 1:20 | 17:02 | 58 | |
| Beckendorff | FM-529 | 11:37:33 PM | 1.00 | 00:53 | 17:55 | 68 | |
| FM-529 | West Rd | 11:37:33 PM | 2.50 | 2:39 | 20:34 | 57 | |
| West Rd | House Hahl | 11:37:33 PM | 1.30 | 1:19 | 21:53 | 59 | |
| House Hahl | Bridgeland Lake Parkway | 11:37:33 PM | 1.40 | 1:26 | 23:19 | 59 | |
| Bridgeland Lake Parkway | US-290 Northwest | 11:37:33 PM | 2.40 | 2:18 | 25:37 | 63 | |
| 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 | 11:37:33 PM | 2.40 | 2:39 | 2:39 | 54 | |
| Bridgeland Lake Parkway | House Hahl | 11:37:33 PM | 1.40 | 1:30 | 4:09 | 56 | |
| House Hahl | West Rd | 11:37:33 PM | 1.30 | 1:24 | 5:33 | 56 | |
| West Rd | FM-529 | 11:27:33 PM | 2.50 | 2:12 | 7:45 | 68 | |
| FM-529 | Beckendorff | 11:37:33 PM | 1.00 | 1:02 | 8:47 | 58 | |
| Beckendorff | Clay Rd | 11:37:33 PM | 1.30 | 1:15 | 10:02 | 62 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | - | 1.25 | Not Available | |
| 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 | - | 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 | 9:50 | 9:50 | 186 | |
