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 | 10:07:44 PM | 1.00 | 00:59 | 00:59 | 61 |  |
| New Territory | FM-1464 | - | 1.50 | Not Available |  |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | - | 1.60 | Not Available | |
| Harlem Rd | W Bellfort | - | 1.50 | Not Available | |
| W Bellfort | Bellaire | 10:07:44 PM | 2.90 | 2:24 | 3:19 | 73 | |
| Bellaire | S Fry Rd | 10:07:44 PM | 1.60 | 1:23 | 4:42 | 69 | |
| S Fry Rd | Cinco Ranch Blvd | 10:07:44 PM | 2.00 | 1:52 | 6:34 | 64 | |
| Cinco Ranch Blvd | Kingsland | 10:07:44 PM | 2.20 | 2:14 | 8:48 | 59 | |
| Kingsland | IH-10 Katy | 10:07:44 PM | 1.25 | 1:06 | 9:54 | 68 | |
| IH-10 Katy | Morton | 10:07:44 PM | 1.50 | 1:52 | 11:46 | 48 |  |
| Morton | Clay Rd | 10:07:44 PM | 1.60 | 1:23 | 13:09 | 69 | |
| Clay Rd | Beckendorff | 10:07:44 PM | 1.30 | 1:14 | 14:23 | 63 | |
| Beckendorff | FM-529 | 10:07:44 PM | 1.00 | 00:53 | 15:16 | 68 | |
| FM-529 | West Rd | - | 2.50 | Not Available | |
| West Rd | House Hahl | - | 1.30 | Not Available | |
| House Hahl | Bridgeland Lake Parkway | 10:07:44 PM | 1.40 | 1:20 | 16:34 | 63 | |
| Bridgeland Lake Parkway | US-290 Northwest | 10:07:44 PM | 2.40 | 2:15 | 18:49 | 64 | |
| Summary | 30.55 | 18:49 | 18:49 | 97 | |
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 | 10:07:44 PM | 2.40 | 2:10 | 2:10 | 66 | |
| Bridgeland Lake Parkway | House Hahl | 10:07:44 PM | 1.40 | 1:21 | 3:31 | 62 | |
| House Hahl | West Rd | - | 1.30 | Not Available | |
| West Rd | FM-529 | - | 2.50 | Not Available | |
| FM-529 | Beckendorff | 10:07:44 PM | 1.00 | 00:58 | 4:27 | 62 | |
| Beckendorff | Clay Rd | 10:07:44 PM | 1.30 | 1:13 | 5:40 | 64 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | 10:07:44 PM | 1.50 | 2:13 | 7:52 | 41 | |
| IH-10 Katy | Kingsland | 9:58:44 PM | 1.25 | 00:59 | 8:51 | 76 | |
| Kingsland | Cinco Ranch Blvd | 10:07:44 PM | 2.20 | 8:07 | 16:58 | 16 |  |
| Cinco Ranch Blvd | S Fry Rd | 10:07:44 PM | 2.00 | 2:14 | 19:12 | 54 | |
| S Fry Rd | Bellaire | 10:07:44 PM | 1.60 | 1:30 | 20:42 | 64 | |
| Bellaire | W Bellfort | 10:07:44 PM | 2.90 | 2:42 | 23:24 | 64 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | - | 2.00 | Not Available | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | 10:07:44 PM | 1.00 | 00:50 | 24:10 | 72 | |
| Summary | 30.55 | 24:10 | 24:10 | 76 | |
