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 | 7:14:44 PM | 1.00 | 00:53 | 00:53 | 68 |  |
| New Territory | FM-1464 | - | 1.50 | Not Available |  |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | 7:09:44 PM | 1.60 | 1:40 | 2:31 | 58 | |
| Harlem Rd | W Bellfort | 7:13:45 PM | 1.50 | 1:16 | 3:47 | 71 | |
| W Bellfort | Bellaire | 7:14:44 PM | 2.90 | 2:33 | 6:20 | 68 | |
| Bellaire | S Fry Rd | 7:14:44 PM | 1.60 | 1:27 | 7:47 | 66 | |
| S Fry Rd | Cinco Ranch Blvd | 7:14:44 PM | 2.00 | 2:00 | 9:47 | 60 | |
| Cinco Ranch Blvd | Kingsland | 7:14:44 PM | 2.20 | 2:19 | 12:06 | 57 | |
| Kingsland | IH-10 Katy | 7:14:44 PM | 1.25 | 1:00 | 13:06 | 75 | |
| IH-10 Katy | Morton | 7:09:44 PM | 1.50 | 1:45 | 14:51 | 51 | |
| Morton | Clay Rd | 7:14:44 PM | 1.60 | 1:23 | 16:14 | 69 | |
| Clay Rd | Beckendorff | 7:14:44 PM | 1.30 | 1:15 | 17:29 | 62 | |
| Beckendorff | FM-529 | 7:14:44 PM | 1.00 | 00:52 | 18:21 | 69 | |
| FM-529 | West Rd | 7:14:44 PM | 2.50 | 1:51 | 20:12 | 81 | |
| West Rd | House Hahl | 7:14:44 PM | 1.30 | 1:28 | 21:40 | 53 | |
| House Hahl | Bridgeland Lake Parkway | 7:14:44 PM | 1.40 | 1:14 | 22:54 | 68 | |
| Bridgeland Lake Parkway | US-290 Northwest | 7:14:44 PM | 2.40 | 2:13 | 25:07 | 65 | |
| Summary | 30.55 | 25:07 | 25:07 | 73 | |
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 | 7:14:44 PM | 2.40 | 1:59 | 1:59 | 73 | |
| Bridgeland Lake Parkway | House Hahl | 7:14:44 PM | 1.40 | 1:15 | 3:14 | 67 | |
| House Hahl | West Rd | 7:14:44 PM | 1.30 | 1:26 | 4:40 | 54 | |
| West Rd | FM-529 | 7:14:44 PM | 2.50 | 1:45 | 6:25 | 86 | |
| FM-529 | Beckendorff | 7:14:44 PM | 1.00 | 00:59 | 7:24 | 61 | |
| Beckendorff | Clay Rd | 7:14:44 PM | 1.30 | 1:04 | 8:28 | 73 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | 7:14:44 PM | 1.50 | 1:50 | 10:17 | 49 |  |
| IH-10 Katy | Kingsland | - | 1.25 | Not Available | |
| Kingsland | Cinco Ranch Blvd | 7:14:44 PM | 2.20 | 1:51 | 12:07 | 71 | |
| Cinco Ranch Blvd | S Fry Rd | 7:14:44 PM | 2.00 | 1:42 | 13:49 | 71 | |
| S Fry Rd | Bellaire | 7:14:44 PM | 1.60 | 1:22 | 15:11 | 70 | |
| Bellaire | W Bellfort | 7:14:44 PM | 2.90 | 2:27 | 17:38 | 71 | |
| W Bellfort | Harlem Rd | 7:14:44 PM | 1.50 | 1:08 | 18:46 | 79 | |
| Harlem Rd | Oyster Creek | 7:14:44 PM | 1.60 | 1:24 | 20:10 | 69 | |
| 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 | 20:07 | 20:07 | 91 | |
