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 | 8:18:43 PM | 1.50 | 1:21 | 1:20 | 67 |  |
| FM-1464 | Oyster Creek | 8:18:43 PM | 2.00 | 1:39 | 2:59 | 73 | |
| Oyster Creek | Harlem Rd | 8:18:43 PM | 1.60 | 1:35 | 4:34 | 61 | |
| Harlem Rd | W Bellfort | 8:18:43 PM | 1.50 | 1:13 | 5:47 | 74 | |
| W Bellfort | Bellaire | 8:18:43 PM | 2.90 | 2:29 | 8:16 | 70 | |
| Bellaire | S Fry Rd | 8:18:43 PM | 1.60 | 1:29 | 9:45 | 65 | |
| S Fry Rd | Cinco Ranch Blvd | 8:18:43 PM | 2.00 | 2:05 | 11:50 | 58 | |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 8:16:43 PM | 1.50 | 1:51 | 13:39 | 49 |  |
| Morton | Clay Rd | 8:18:43 PM | 1.60 | 1:29 | 15:08 | 65 | |
| Clay Rd | Beckendorff | 8:18:43 PM | 1.30 | 1:16 | 16:24 | 62 | |
| Beckendorff | FM-529 | 8:18:43 PM | 1.00 | 00:50 | 17:14 | 72 | |
| FM-529 | West Rd | 8:18:43 PM | 2.50 | 2:13 | 19:27 | 68 | |
| West Rd | House Hahl | 8:18:43 PM | 1.30 | 1:10 | 20:37 | 67 | |
| House Hahl | Bridgeland Lake Parkway | 8:18:43 PM | 1.40 | 1:19 | 21:56 | 64 | |
| Bridgeland Lake Parkway | US-290 Northwest | 8:18:43 PM | 2.40 | 2:08 | 24:04 | 68 | |
| 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 | 8:18:43 PM | 2.40 | 1:59 | 1:59 | 73 | |
| Bridgeland Lake Parkway | House Hahl | 8:18:43 PM | 1.40 | 1:14 | 3:13 | 68 | |
| House Hahl | West Rd | 8:18:43 PM | 1.30 | 1:11 | 4:24 | 66 | |
| West Rd | FM-529 | 8:18:43 PM | 2.50 | 2:07 | 6:31 | 71 | |
| FM-529 | Beckendorff | 8:18:43 PM | 1.00 | 00:59 | 7:30 | 61 | |
| Beckendorff | Clay Rd | 8:18:43 PM | 1.30 | 1:09 | 8:39 | 68 | |
| Clay Rd | Morton | 8:18:43 PM | 1.60 | 2:05 | 10:44 | 46 | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 8:18:43 PM | 1.25 | 3:20 | 14:03 | 22 |  |
| Kingsland | Cinco Ranch Blvd | - | 2.20 | Not Available | |
| Cinco Ranch Blvd | S Fry Rd | 8:18:43 PM | 2.00 | 1:58 | 16:00 | 61 | |
| S Fry Rd | Bellaire | 8:18:43 PM | 1.60 | 1:21 | 17:21 | 71 | |
| Bellaire | W Bellfort | 8:18:43 PM | 2.90 | 2:28 | 19:49 | 71 | |
| W Bellfort | Harlem Rd | 8:18:43 PM | 1.50 | 1:23 | 21:12 | 65 | |
| Harlem Rd | Oyster Creek | 8:18:43 PM | 1.60 | 1:27 | 22:39 | 66 | |
| Oyster Creek | FM-1464 | 8:18:43 PM | 2.00 | 1:40 | 24:19 | 72 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 24:17 | 24:17 | 75 | |
