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 | 8:42:56 PM | 1.00 | 1:01 | 1:01 | 59 |  |
| 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 | - | 2.90 | Not Available | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available | |
| S Fry Rd | Cinco Ranch Blvd | 8:42:56 PM | 2.00 | 1:57 | 2:52 | 62 | |
| Cinco Ranch Blvd | Kingsland | 8:42:56 PM | 2.20 | 2:08 | 5:00 | 62 | |
| Kingsland | IH-10 Katy | 8:42:56 PM | 1.25 | 1:01 | 6:01 | 74 | |
| IH-10 Katy | Morton | 8:42:56 PM | 1.50 | 2:35 | 8:36 | 35 |  |
| Morton | Clay Rd | 8:42:56 PM | 1.60 | 1:31 | 10:07 | 63 | |
| Clay Rd | Beckendorff | 8:42:56 PM | 1.30 | 1:15 | 11:22 | 62 | |
| Beckendorff | FM-529 | 8:42:56 PM | 1.00 | 00:54 | 12:16 | 67 | |
| FM-529 | West Rd | 8:42:56 PM | 2.50 | 1:48 | 14:04 | 83 | |
| West Rd | House Hahl | 8:42:56 PM | 1.30 | 1:30 | 15:34 | 52 | |
| House Hahl | Bridgeland Lake Parkway | 8:42:56 PM | 1.40 | 1:19 | 16:53 | 64 | |
| Bridgeland Lake Parkway | US-290 Northwest | 8:42:56 PM | 2.40 | 2:05 | 18:58 | 69 | |
| Summary | 30.55 | 18:58 | 18:58 | 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 | 8:42:56 PM | 2.40 | 2:09 | 2:09 | 67 | |
| Bridgeland Lake Parkway | House Hahl | 8:42:56 PM | 1.40 | 1:25 | 3:34 | 59 | |
| House Hahl | West Rd | 8:42:56 PM | 1.30 | 1:39 | 5:13 | 47 |  |
| West Rd | FM-529 | 8:42:56 PM | 2.50 | 1:56 | 7:09 | 78 | |
| FM-529 | Beckendorff | 8:42:56 PM | 1.00 | 1:02 | 8:11 | 58 | |
| Beckendorff | Clay Rd | 8:42:56 PM | 1.30 | 1:13 | 9:24 | 64 | |
| Clay Rd | Morton | 8:42:56 PM | 1.60 | 1:45 | 11:09 | 55 | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 8:42:56 PM | 1.25 | 1:18 | 12:26 | 58 | |
| Kingsland | Cinco Ranch Blvd | 8:42:56 PM | 2.20 | 2:01 | 14:27 | 65 | |
| Cinco Ranch Blvd | S Fry Rd | 8:42:56 PM | 2.00 | 2:02 | 16:29 | 59 | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| Bellaire | W Bellfort | - | 2.90 | Not Available | |
| 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 | 8:42:56 PM | 1.00 | 00:50 | 17:13 | 72 | |
| Summary | 30.55 | 17:13 | 17:13 | 106 | |
