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 | 9:11:49 PM | 1.00 | 1:04 | 1:04 | 56 |  |
| New Territory | FM-1464 | 9:20:48 PM | 1.50 | 1:22 | 2:26 | 66 | |
| FM-1464 | Oyster Creek | 9:20:48 PM | 2.00 | 1:45 | 4:11 | 69 | |
| Oyster Creek | Harlem Rd | - | 1.60 | Not Available |  |
| Harlem Rd | W Bellfort | - | 1.50 | Not Available | |
| W Bellfort | Bellaire | 9:20:48 PM | 2.90 | 2:35 | 6:44 | 67 | |
| Bellaire | S Fry Rd | 9:20:48 PM | 1.60 | 1:25 | 8:09 | 68 | |
| S Fry Rd | Cinco Ranch Blvd | 9:20:48 PM | 2.00 | 1:56 | 10:05 | 62 | |
| Cinco Ranch Blvd | Kingsland | 9:20:48 PM | 2.20 | 2:23 | 12:28 | 55 | |
| Kingsland | IH-10 Katy | 9:20:48 PM | 1.25 | 1:11 | 13:39 | 63 | |
| IH-10 Katy | Morton | 9:20:48 PM | 1.50 | 1:48 | 15:27 | 50 | |
| Morton | Clay Rd | - | 1.60 | Not Available | |
| Clay Rd | Beckendorff | - | 1.30 | Not Available | |
| Beckendorff | FM-529 | 9:20:48 PM | 1.00 | 00:50 | 16:15 | 72 | |
| FM-529 | West Rd | 9:20:48 PM | 2.50 | 2:02 | 18:17 | 74 | |
| West Rd | House Hahl | 9:20:48 PM | 1.30 | 1:07 | 19:24 | 70 | |
| House Hahl | Bridgeland Lake Parkway | 9:20:48 PM | 1.40 | 1:13 | 20:37 | 69 | |
| Bridgeland Lake Parkway | US-290 Northwest | 9:20:48 PM | 2.40 | 2:01 | 22:38 | 71 | |
| Summary | 30.55 | 22:38 | 22:38 | 81 | |
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 | 9:20:48 PM | 2.40 | 2:02 | 2:02 | 71 | |
| Bridgeland Lake Parkway | House Hahl | 9:20:48 PM | 1.40 | 1:13 | 3:15 | 69 | |
| House Hahl | West Rd | 9:20:48 PM | 1.30 | 1:11 | 4:26 | 66 | |
| West Rd | FM-529 | 9:20:48 PM | 2.50 | 2:04 | 6:30 | 73 | |
| FM-529 | Beckendorff | 9:20:48 PM | 1.00 | 1:05 | 7:35 | 55 | |
| Beckendorff | Clay Rd | - | 1.30 | Not Available | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 9:20:48 PM | 1.25 | 1:04 | 8:36 | 70 | |
| Kingsland | Cinco Ranch Blvd | 9:20:48 PM | 2.20 | 2:11 | 10:47 | 60 | |
| Cinco Ranch Blvd | S Fry Rd | 9:20:48 PM | 2.00 | 1:46 | 12:33 | 68 | |
| S Fry Rd | Bellaire | 9:20:48 PM | 1.60 | 1:27 | 14:00 | 66 | |
| Bellaire | W Bellfort | 9:20:48 PM | 2.90 | 2:58 | 16:58 | 59 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 9:20:48 PM | 2.00 | 1:46 | 18:42 | 68 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 18:40 | 18:40 | 98 | |
