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 | 8:30:45 PM | 1.60 | 1:29 | 1:26 | 65 |  |
| Harlem Rd | W Bellfort | 8:30:45 PM | 1.50 | 1:10 | 2:36 | 77 | |
| W Bellfort | Bellaire | 8:30:45 PM | 2.90 | 2:36 | 5:12 | 67 | |
| Bellaire | S Fry Rd | 8:30:45 PM | 1.60 | 1:28 | 6:40 | 65 | |
| S Fry Rd | Cinco Ranch Blvd | 8:30:45 PM | 2.00 | 2:01 | 8:41 | 60 | |
| Cinco Ranch Blvd | Kingsland | 8:30:45 PM | 2.20 | 2:53 | 11:34 | 46 |  |
| Kingsland | IH-10 Katy | 8:21:46 PM | 1.25 | 1:08 | 12:42 | 66 | |
| IH-10 Katy | Morton | 8:30:45 PM | 1.50 | 2:01 | 14:43 | 45 | |
| Morton | Clay Rd | 8:30:45 PM | 1.60 | 1:31 | 16:14 | 63 | |
| Clay Rd | Beckendorff | 8:30:45 PM | 1.30 | 1:20 | 17:34 | 58 | |
| Beckendorff | FM-529 | 8:30:45 PM | 1.00 | 00:52 | 18:26 | 69 | |
| FM-529 | West Rd | 8:30:45 PM | 2.50 | 2:16 | 20:42 | 66 | |
| West Rd | House Hahl | 8:30:45 PM | 1.30 | 1:14 | 21:56 | 63 | |
| House Hahl | Bridgeland Lake Parkway | 8:30:45 PM | 1.40 | 1:22 | 23:18 | 61 | |
| Bridgeland Lake Parkway | US-290 Northwest | 8:30:45 PM | 2.40 | 2:15 | 25:33 | 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 | 8:30:45 PM | 2.40 | 2:05 | 2:05 | 69 | |
| Bridgeland Lake Parkway | House Hahl | 8:30:45 PM | 1.40 | 1:15 | 3:20 | 67 | |
| House Hahl | West Rd | 8:30:45 PM | 1.30 | 1:11 | 4:31 | 66 | |
| West Rd | FM-529 | 8:30:45 PM | 2.50 | 2:02 | 6:33 | 74 | |
| FM-529 | Beckendorff | 8:30:45 PM | 1.00 | 1:01 | 7:34 | 59 | |
| Beckendorff | Clay Rd | 8:30:45 PM | 1.30 | 1:14 | 8:48 | 63 | |
| Clay Rd | Morton | 8:30:45 PM | 1.60 | 1:54 | 10:42 | 51 | |
| Morton | IH-10 Katy | 8:30:45 PM | 1.50 | 1:07 | 11:49 | 81 | |
| IH-10 Katy | Kingsland | 8:30:45 PM | 1.25 | 8:23 | 20:12 | 9 |  |
| Kingsland | Cinco Ranch Blvd | 8:30:45 PM | 2.20 | 2:12 | 22:24 | 60 | |
| Cinco Ranch Blvd | S Fry Rd | 8:30:45 PM | 2.00 | 2:00 | 24:24 | 60 | |
| S Fry Rd | Bellaire | 8:30:45 PM | 1.60 | 1:32 | 25:56 | 63 | |
| Bellaire | W Bellfort | 8:30:45 PM | 2.90 | 2:49 | 28:45 | 62 | |
| W Bellfort | Harlem Rd | 8:30:45 PM | 1.50 | 1:22 | 30:07 | 66 | |
| Harlem Rd | Oyster Creek | 8:30:45 PM | 1.60 | 1:38 | 31:45 | 59 | |
| 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 | 31:42 | 31:42 | 58 | |
