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 | 7:11:53 PM | 1.00 | 1:02 | 1:02 | 58 |  |
| New Territory | FM-1464 | 7:11:53 PM | 1.50 | 1:18 | 2:20 | 69 | |
| FM-1464 | Oyster Creek | 7:11:53 PM | 2.00 | 1:42 | 4:02 | 71 | |
| Oyster Creek | Harlem Rd | 7:11:53 PM | 1.60 | 1:28 | 5:30 | 65 | |
| Harlem Rd | W Bellfort | 7:11:53 PM | 1.50 | 1:16 | 6:46 | 71 | |
| W Bellfort | Bellaire | 7:11:53 PM | 2.90 | 2:39 | 9:25 | 66 | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available |  |
| S Fry Rd | Cinco Ranch Blvd | - | 2.00 | Not Available | |
| Cinco Ranch Blvd | Kingsland | 7:11:53 PM | 2.20 | 2:30 | 11:53 | 53 | |
| Kingsland | IH-10 Katy | 7:11:53 PM | 1.25 | 1:06 | 12:59 | 68 | |
| IH-10 Katy | Morton | 7:11:53 PM | 1.50 | 2:26 | 15:25 | 37 |  |
| Morton | Clay Rd | 7:11:53 PM | 1.60 | 1:27 | 16:52 | 66 | |
| Clay Rd | Beckendorff | 7:11:53 PM | 1.30 | 1:17 | 18:09 | 61 | |
| Beckendorff | FM-529 | 7:11:53 PM | 1.00 | 00:54 | 19:03 | 67 | |
| FM-529 | West Rd | - | 2.50 | Not Available | |
| West Rd | House Hahl | - | 1.30 | Not Available | |
| House Hahl | Bridgeland Lake Parkway | 7:11:53 PM | 1.40 | 1:18 | 20:19 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 7:11:53 PM | 2.40 | 2:06 | 22:25 | 69 | |
| Summary | 30.55 | 22:25 | 22:25 | 82 | |
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 | 7:11:53 PM | 2.40 | 2:07 | 2:07 | 68 | |
| Bridgeland Lake Parkway | House Hahl | 7:11:53 PM | 1.40 | 1:09 | 3:16 | 73 | |
| House Hahl | West Rd | - | 1.30 | Not Available | |
| West Rd | FM-529 | - | 2.50 | Not Available | |
| FM-529 | Beckendorff | 7:11:53 PM | 1.00 | 00:59 | 4:13 | 61 | |
| Beckendorff | Clay Rd | 7:11:53 PM | 1.30 | 1:10 | 5:23 | 67 | |
| Clay Rd | Morton | 7:11:53 PM | 1.60 | 1:53 | 7:16 | 51 | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 7:11:53 PM | 1.25 | 1:01 | 8:16 | 74 | |
| Kingsland | Cinco Ranch Blvd | 7:11:53 PM | 2.20 | 2:26 | 10:42 | 54 | |
| Cinco Ranch Blvd | S Fry Rd | - | 2.00 | Not Available | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| Bellaire | W Bellfort | 7:11:53 PM | 2.90 | 4:10 | 14:50 | 42 |  |
| W Bellfort | Harlem Rd | 7:11:53 PM | 1.50 | 1:15 | 16:05 | 72 | |
| Harlem Rd | Oyster Creek | 7:11:53 PM | 1.60 | 1:20 | 17:25 | 72 | |
| 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 | 17:22 | 17:22 | 106 | |
