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 | 11:29:34 PM | 2.00 | 1:43 | 1:41 | 70 |  |
| Oyster Creek | Harlem Rd | - | 1.60 | Not Available | |
| Harlem Rd | W Bellfort | 11:29:34 PM | 1.50 | 1:11 | 2:51 | 76 | |
| W Bellfort | Bellaire | 11:29:34 PM | 2.90 | 3:03 | 5:54 | 57 | |
| Bellaire | S Fry Rd | 11:29:34 PM | 1.60 | 1:28 | 7:22 | 65 | |
| S Fry Rd | Cinco Ranch Blvd | 11:29:34 PM | 2.00 | 1:51 | 9:13 | 65 | |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 11:29:34 PM | 1.50 | 2:17 | 11:28 | 39 |  |
| Morton | Clay Rd | - | 1.60 | Not Available | |
| Clay Rd | Beckendorff | 11:29:34 PM | 1.30 | 1:21 | 12:48 | 58 | |
| Beckendorff | FM-529 | 11:29:34 PM | 1.00 | 00:57 | 13:45 | 63 | |
| FM-529 | West Rd | 11:29:34 PM | 2.50 | 2:22 | 16:07 | 63 | |
| West Rd | House Hahl | 11:29:34 PM | 1.30 | 1:14 | 17:21 | 63 | |
| House Hahl | Bridgeland Lake Parkway | 11:29:34 PM | 1.40 | 1:17 | 18:38 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 11:29:34 PM | 2.40 | 2:15 | 20:53 | 64 | |
| 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 | 11:29:34 PM | 2.40 | 2:11 | 2:11 | 66 | |
| Bridgeland Lake Parkway | House Hahl | 11:29:34 PM | 1.40 | 1:25 | 3:36 | 59 | |
| House Hahl | West Rd | 11:29:34 PM | 1.30 | 1:19 | 4:55 | 59 | |
| West Rd | FM-529 | 11:08:36 PM | 2.50 | 2:17 | 7:12 | 66 | |
| FM-529 | Beckendorff | 11:29:34 PM | 1.00 | 1:00 | 8:12 | 60 | |
| Beckendorff | Clay Rd | 11:29:34 PM | 1.30 | 1:09 | 9:21 | 68 | |
| Clay Rd | Morton | 11:29:34 PM | 1.60 | 1:56 | 11:17 | 50 | |
| Morton | IH-10 Katy | 11:29:34 PM | 1.50 | 1:07 | 12:24 | 81 | |
| IH-10 Katy | Kingsland | 11:29:34 PM | 1.25 | 1:08 | 13:32 | 66 | |
| Kingsland | Cinco Ranch Blvd | 11:29:34 PM | 2.20 | 1:54 | 15:26 | 69 | |
| Cinco Ranch Blvd | S Fry Rd | 11:29:34 PM | 2.00 | 1:56 | 17:22 | 62 | |
| S Fry Rd | Bellaire | 11:29:34 PM | 1.60 | 2:01 | 19:23 | 48 |  |
| 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 | 19:17 | 19:17 | 95 | |
