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 | 7:07:35 PM | 1.00 | 1:00 | 1:00 | 60 |  |
| New Territory | FM-1464 | - | 1.50 | Not Available |  |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | 7:07:35 PM | 1.60 | 1:25 | 2:23 | 68 | |
| Harlem Rd | W Bellfort | 7:07:35 PM | 1.50 | 1:14 | 3:37 | 73 | |
| W Bellfort | Bellaire | - | 2.90 | Not Available | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available | |
| S Fry Rd | Cinco Ranch Blvd | 7:07:35 PM | 2.00 | 2:23 | 5:58 | 50 | |
| Cinco Ranch Blvd | Kingsland | 7:07:35 PM | 2.20 | 3:11 | 9:09 | 41 |  |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 7:07:35 PM | 1.50 | 1:39 | 10:47 | 55 | |
| Morton | Clay Rd | 7:07:35 PM | 1.60 | 1:32 | 12:19 | 63 | |
| Clay Rd | Beckendorff | 7:07:35 PM | 1.30 | 1:17 | 13:36 | 61 | |
| Beckendorff | FM-529 | 7:07:35 PM | 1.00 | 00:52 | 14:28 | 69 | |
| FM-529 | West Rd | 7:07:35 PM | 2.50 | 1:52 | 16:20 | 80 | |
| West Rd | House Hahl | 7:07:35 PM | 1.30 | 1:32 | 17:52 | 51 | |
| House Hahl | Bridgeland Lake Parkway | 7:07:35 PM | 1.40 | 1:18 | 19:10 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 7:07:35 PM | 2.40 | 2:15 | 21:25 | 64 | |
| Summary | 30.55 | 21:25 | 21:25 | 86 | |
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 | 7:07:35 PM | 2.40 | 2:07 | 2:07 | 68 | |
| Bridgeland Lake Parkway | House Hahl | 7:07:35 PM | 1.40 | 1:18 | 3:25 | 65 | |
| House Hahl | West Rd | 7:07:35 PM | 1.30 | 1:33 | 4:58 | 50 | |
| West Rd | FM-529 | 7:07:35 PM | 2.50 | 1:51 | 6:49 | 81 | |
| FM-529 | Beckendorff | 7:07:35 PM | 1.00 | 00:59 | 7:48 | 61 | |
| Beckendorff | Clay Rd | 7:07:35 PM | 1.30 | 1:13 | 9:01 | 64 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | 7:07:35 PM | 1.50 | 1:25 | 10:25 | 64 | |
| IH-10 Katy | Kingsland | 7:07:35 PM | 1.25 | 1:34 | 11:59 | 48 | |
| Kingsland | Cinco Ranch Blvd | 7:07:35 PM | 2.20 | 3:25 | 15:24 | 39 |  |
| Cinco Ranch Blvd | S Fry Rd | 7:07:35 PM | 2.00 | 3:19 | 18:43 | 36 | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| Bellaire | W Bellfort | - | 2.90 | Not Available | |
| W Bellfort | Harlem Rd | 7:07:35 PM | 1.50 | 1:15 | 19:56 | 72 | |
| Harlem Rd | Oyster Creek | 7:07:35 PM | 1.60 | 1:31 | 21:27 | 63 | |
| Oyster Creek | FM-1464 | - | 2.00 | Not Available | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | 7:07:35 PM | 1.00 | 00:52 | 22:17 | 69 | |
| Summary | 30.55 | 22:17 | 22:17 | 82 | |
