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 | 11:14:38 PM | 1.50 | 1:20 | 1:19 | 68 |  |
| FM-1464 | Oyster Creek | 11:14:38 PM | 2.00 | 1:39 | 2:58 | 73 | |
| Oyster Creek | Harlem Rd | 11:14:38 PM | 1.60 | 1:30 | 4:28 | 64 | |
| Harlem Rd | W Bellfort | 11:14:38 PM | 1.50 | 1:13 | 5:41 | 74 | |
| W Bellfort | Bellaire | 11:14:38 PM | 2.90 | 2:42 | 8:23 | 64 | |
| Bellaire | S Fry Rd | 11:14:38 PM | 1.60 | 1:26 | 9:49 | 67 | |
| S Fry Rd | Cinco Ranch Blvd | 11:14:38 PM | 2.00 | 1:51 | 11:40 | 65 | |
| Cinco Ranch Blvd | Kingsland | 11:14:38 PM | 2.20 | 2:16 | 13:56 | 58 | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 11:14:38 PM | 1.50 | 2:07 | 16:02 | 43 |  |
| Morton | Clay Rd | - | 1.60 | Not Available | |
| Clay Rd | Beckendorff | 11:14:38 PM | 1.30 | 1:19 | 17:20 | 59 | |
| Beckendorff | FM-529 | 11:14:38 PM | 1.00 | 00:50 | 18:10 | 72 | |
| FM-529 | West Rd | 11:14:38 PM | 2.50 | 2:52 | 21:02 | 52 | |
| West Rd | House Hahl | 11:14:38 PM | 1.30 | 1:10 | 22:12 | 67 | |
| House Hahl | Bridgeland Lake Parkway | 11:14:38 PM | 1.40 | 1:20 | 23:32 | 63 | |
| Bridgeland Lake Parkway | US-290 Northwest | 11:14:38 PM | 2.40 | 2:02 | 25:34 | 71 | |
| 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 | 11:14:38 PM | 2.40 | 2:14 | 2:14 | 64 | |
| Bridgeland Lake Parkway | House Hahl | 11:14:38 PM | 1.40 | 1:18 | 3:32 | 65 | |
| House Hahl | West Rd | 11:14:38 PM | 1.30 | 1:19 | 4:51 | 59 | |
| West Rd | FM-529 | 11:14:38 PM | 2.50 | 2:14 | 7:05 | 67 | |
| FM-529 | Beckendorff | 11:07:39 PM | 1.00 | 1:22 | 8:27 | 44 | |
| Beckendorff | Clay Rd | 11:14:38 PM | 1.30 | 1:17 | 9:44 | 61 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 11:14:38 PM | 1.25 | 1:45 | 11:27 | 43 | |
| Kingsland | Cinco Ranch Blvd | 11:14:38 PM | 2.20 | 1:56 | 13:23 | 68 | |
| Cinco Ranch Blvd | S Fry Rd | 11:14:38 PM | 2.00 | 2:00 | 15:23 | 60 | |
| S Fry Rd | Bellaire | 11:14:38 PM | 1.60 | 1:37 | 17:00 | 59 | |
| 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 | 16:54 | 16:54 | 108 | |
