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 | 8:59:45 PM | 2.00 | 1:47 | 1:45 | 67 |  |
| Oyster Creek | Harlem Rd | 8:59:45 PM | 1.60 | 1:25 | 3:10 | 68 | |
| Harlem Rd | W Bellfort | 8:59:45 PM | 1.50 | 1:10 | 4:20 | 77 | |
| W Bellfort | Bellaire | 8:59:45 PM | 2.90 | 2:40 | 7:00 | 65 | |
| Bellaire | S Fry Rd | 8:59:45 PM | 1.60 | 1:26 | 8:26 | 67 | |
| S Fry Rd | Cinco Ranch Blvd | 8:59:45 PM | 2.00 | 1:51 | 10:17 | 65 | |
| Cinco Ranch Blvd | Kingsland | 8:59:45 PM | 2.20 | 2:27 | 12:44 | 54 | |
| Kingsland | IH-10 Katy | 8:59:45 PM | 1.25 | 1:06 | 13:50 | 68 | |
| IH-10 Katy | Morton | 8:50:45 PM | 1.50 | 2:38 | 16:28 | 34 |  |
| Morton | Clay Rd | 8:59:45 PM | 1.60 | 1:25 | 17:53 | 68 | |
| Clay Rd | Beckendorff | 8:59:45 PM | 1.30 | 1:14 | 19:07 | 63 | |
| Beckendorff | FM-529 | 8:59:45 PM | 1.00 | 00:55 | 20:02 | 65 | |
| FM-529 | West Rd | 8:59:45 PM | 2.50 | 2:03 | 22:05 | 73 | |
| West Rd | House Hahl | 8:59:45 PM | 1.30 | 1:12 | 23:17 | 65 | |
| House Hahl | Bridgeland Lake Parkway | 8:59:45 PM | 1.40 | 1:14 | 24:31 | 68 | |
| Bridgeland Lake Parkway | US-290 Northwest | 8:59:45 PM | 2.40 | 2:12 | 26:43 | 65 | |
| 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 | 8:59:45 PM | 2.40 | 2:09 | 2:09 | 67 | |
| Bridgeland Lake Parkway | House Hahl | 8:59:45 PM | 1.40 | 1:15 | 3:24 | 67 | |
| House Hahl | West Rd | 8:59:45 PM | 1.30 | 1:16 | 4:40 | 62 | |
| West Rd | FM-529 | 8:59:45 PM | 2.50 | 2:04 | 6:44 | 73 | |
| FM-529 | Beckendorff | 8:59:45 PM | 1.00 | 1:00 | 7:44 | 60 | |
| Beckendorff | Clay Rd | 8:59:45 PM | 1.30 | 1:12 | 8:56 | 65 | |
| Clay Rd | Morton | 8:59:45 PM | 1.60 | 1:53 | 10:49 | 51 | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 8:59:45 PM | 1.25 | 1:10 | 11:58 | 64 | |
| Kingsland | Cinco Ranch Blvd | 8:59:45 PM | 2.20 | 2:02 | 14:00 | 65 | |
| Cinco Ranch Blvd | S Fry Rd | 8:59:45 PM | 2.00 | 2:09 | 16:09 | 56 | |
| S Fry Rd | Bellaire | 8:53:44 PM | 1.60 | 1:33 | 17:42 | 62 | |
| Bellaire | W Bellfort | 8:59:45 PM | 2.90 | 3:23 | 21:05 | 51 | |
| W Bellfort | Harlem Rd | 8:59:45 PM | 1.50 | 1:15 | 22:20 | 72 | |
| Harlem Rd | Oyster Creek | 8:59:45 PM | 1.60 | 1:21 | 23:41 | 71 | |
| Oyster Creek | FM-1464 | 8:59:45 PM | 2.00 | 1:45 | 25:26 | 69 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 25:24 | 25:24 | 72 | |
