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 | 10:26:34 PM | 1.60 | 1:27 | 1:24 | 66 |  |
| Harlem Rd | W Bellfort | 10:26:34 PM | 1.50 | 1:09 | 2:33 | 78 | |
| W Bellfort | Bellaire | 10:26:34 PM | 2.90 | 2:19 | 4:52 | 75 | |
| Bellaire | S Fry Rd | 10:11:35 PM | 1.60 | 1:22 | 6:14 | 70 | |
| S Fry Rd | Cinco Ranch Blvd | 10:26:34 PM | 2.00 | 1:52 | 8:06 | 64 | |
| Cinco Ranch Blvd | Kingsland | 10:19:34 PM | 2.20 | 2:03 | 10:09 | 64 | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 10:26:34 PM | 1.50 | 1:55 | 12:03 | 47 |  |
| Morton | Clay Rd | 10:26:34 PM | 1.60 | 1:22 | 13:25 | 70 | |
| Clay Rd | Beckendorff | 10:26:34 PM | 1.30 | 1:19 | 14:44 | 59 | |
| Beckendorff | FM-529 | 10:26:34 PM | 1.00 | 00:49 | 15:33 | 73 | |
| FM-529 | West Rd | 10:26:34 PM | 2.50 | 2:21 | 17:54 | 64 | |
| West Rd | House Hahl | 10:26:34 PM | 1.30 | 1:10 | 19:04 | 67 | |
| House Hahl | Bridgeland Lake Parkway | 10:26:34 PM | 1.40 | 1:17 | 20:21 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 10:26:34 PM | 2.40 | 2:07 | 22:28 | 68 | |
| 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 | 10:26:34 PM | 2.40 | 2:02 | 2:02 | 71 | |
| Bridgeland Lake Parkway | House Hahl | 10:26:34 PM | 1.40 | 1:19 | 3:21 | 64 | |
| House Hahl | West Rd | 10:26:34 PM | 1.30 | 1:15 | 4:36 | 62 | |
| West Rd | FM-529 | 10:26:34 PM | 2.50 | 2:09 | 6:45 | 70 | |
| FM-529 | Beckendorff | 10:26:34 PM | 1.00 | 00:58 | 7:43 | 62 | |
| Beckendorff | Clay Rd | 10:26:34 PM | 1.30 | 1:09 | 8:52 | 68 | |
| Clay Rd | Morton | 10:26:34 PM | 1.60 | 1:52 | 10:44 | 51 | |
| Morton | IH-10 Katy | 10:26:34 PM | 1.50 | 1:19 | 12:03 | 68 | |
| IH-10 Katy | Kingsland | 10:26:34 PM | 1.25 | 1:17 | 13:20 | 58 | |
| Kingsland | Cinco Ranch Blvd | 10:26:34 PM | 2.20 | 2:00 | 15:20 | 66 | |
| Cinco Ranch Blvd | S Fry Rd | 10:26:34 PM | 2.00 | 1:53 | 17:13 | 64 | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| Bellaire | W Bellfort | 10:26:34 PM | 2.90 | 2:15 | 19:27 | 77 | |
| 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 | 19:22 | 19:22 | 95 | |
