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 | 8:07:29 PM | 1.00 | 00:54 | 00:54 | 67 |  |
| 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 | 8:11:29 PM | 2.00 | 1:54 | 2:42 | 63 | |
| Cinco Ranch Blvd | Kingsland | 8:11:29 PM | 2.20 | 2:20 | 5:02 | 57 | |
| Kingsland | IH-10 Katy | 8:05:29 PM | 1.25 | 1:04 | 6:06 | 70 | |
| IH-10 Katy | Morton | 8:11:29 PM | 1.50 | 1:37 | 7:43 | 56 | |
| Morton | Clay Rd | 8:11:29 PM | 1.60 | 1:22 | 9:05 | 70 | |
| Clay Rd | Beckendorff | 8:11:29 PM | 1.30 | 1:17 | 10:22 | 61 | |
| Beckendorff | FM-529 | 8:11:29 PM | 1.00 | 00:52 | 11:14 | 69 | |
| FM-529 | West Rd | 8:11:29 PM | 2.50 | 1:50 | 13:04 | 82 | |
| West Rd | House Hahl | 8:11:29 PM | 1.30 | 1:31 | 14:35 | 51 | |
| House Hahl | Bridgeland Lake Parkway | 8:11:29 PM | 1.40 | 1:17 | 15:52 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 8:11:29 PM | 2.40 | 2:01 | 17:53 | 71 | |
| Summary | 30.55 | 17:53 | 17:53 | 102 | |
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 | 8:11:29 PM | 2.40 | 2:09 | 2:09 | 67 | |
| Bridgeland Lake Parkway | House Hahl | 8:11:29 PM | 1.40 | 1:27 | 3:36 | 58 | |
| House Hahl | West Rd | 8:11:29 PM | 1.30 | 1:34 | 5:10 | 50 | |
| West Rd | FM-529 | 8:05:29 PM | 2.50 | 1:49 | 6:59 | 83 | |
| FM-529 | Beckendorff | 8:11:29 PM | 1.00 | 1:02 | 8:01 | 58 | |
| Beckendorff | Clay Rd | 8:11:29 PM | 1.30 | 1:07 | 9:08 | 70 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 8:11:29 PM | 1.25 | 1:14 | 10:20 | 61 | |
| Kingsland | Cinco Ranch Blvd | 8:11:29 PM | 2.20 | 1:54 | 12:14 | 69 | |
| Cinco Ranch Blvd | S Fry Rd | 8:11:29 PM | 2.00 | 1:56 | 14:10 | 62 | |
| 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 | - | 1.00 | Not Available | |
| Summary | 30.55 | 14:03 | 14:03 | 130 | |
