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 | 10:18:34 PM | 1.60 | 1:30 | 1:27 | 64 |  |
| Harlem Rd | W Bellfort | 10:18:34 PM | 1.50 | 1:10 | 2:37 | 77 | |
| W Bellfort | Bellaire | 10:18:34 PM | 2.90 | 2:27 | 5:04 | 71 | |
| Bellaire | S Fry Rd | 10:11:35 PM | 1.60 | 1:22 | 6:26 | 70 | |
| S Fry Rd | Cinco Ranch Blvd | 10:18:34 PM | 2.00 | 1:56 | 8:22 | 62 | |
| Cinco Ranch Blvd | Kingsland | 10:18:34 PM | 2.20 | 2:03 | 10:25 | 64 | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 10:18:34 PM | 1.50 | 1:48 | 12:12 | 50 | |
| Morton | Clay Rd | 10:18:34 PM | 1.60 | 1:25 | 13:37 | 68 | |
| Clay Rd | Beckendorff | 10:18:34 PM | 1.30 | 1:11 | 14:48 | 66 | |
| Beckendorff | FM-529 | 10:18:34 PM | 1.00 | 00:53 | 15:41 | 68 | |
| FM-529 | West Rd | 10:18:34 PM | 2.50 | 2:16 | 17:57 | 66 | |
| West Rd | House Hahl | 10:18:34 PM | 1.30 | 1:14 | 19:11 | 63 | |
| House Hahl | Bridgeland Lake Parkway | 10:18:34 PM | 1.40 | 1:17 | 20:28 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 10:18:34 PM | 2.40 | 1:57 | 22:25 | 74 | |
| 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 | 10:18:34 PM | 2.40 | 2:02 | 2:02 | 71 | |
| Bridgeland Lake Parkway | House Hahl | 10:18:34 PM | 1.40 | 1:14 | 3:16 | 68 | |
| House Hahl | West Rd | 10:18:34 PM | 1.30 | 1:12 | 4:28 | 65 | |
| West Rd | FM-529 | 10:18:34 PM | 2.50 | 2:04 | 6:32 | 73 | |
| FM-529 | Beckendorff | 10:18:34 PM | 1.00 | 00:54 | 7:26 | 67 | |
| Beckendorff | Clay Rd | 10:18:34 PM | 1.30 | 1:10 | 8:36 | 67 | |
| Clay Rd | Morton | 10:18:34 PM | 1.60 | 1:44 | 10:20 | 55 | |
| Morton | IH-10 Katy | 10:18:34 PM | 1.50 | 1:19 | 11:39 | 68 | |
| IH-10 Katy | Kingsland | 10:18:34 PM | 1.25 | 1:19 | 12:58 | 57 | |
| Kingsland | Cinco Ranch Blvd | 10:18:34 PM | 2.20 | 2:04 | 15:02 | 64 | |
| Cinco Ranch Blvd | S Fry Rd | 10:18:34 PM | 2.00 | 1:56 | 16:58 | 62 | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| Bellaire | W Bellfort | 10:18:34 PM | 2.90 | 2:41 | 19:38 | 65 | |
| W Bellfort | Harlem Rd | 10:18:34 PM | 1.50 | 2:33 | 22:11 | 35 |  |
| 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 | 22:07 | 22:07 | 83 | |
