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 | 9:19:44 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 | 9:19:44 PM | 2.90 | 2:37 | 3:27 | 66 | |
| Bellaire | S Fry Rd | 9:19:44 PM | 1.60 | 1:20 | 4:47 | 72 | |
| S Fry Rd | Cinco Ranch Blvd | 9:19:44 PM | 2.00 | 1:54 | 6:41 | 63 | |
| Cinco Ranch Blvd | Kingsland | 9:19:44 PM | 2.20 | 2:16 | 8:57 | 58 | |
| Kingsland | IH-10 Katy | 9:19:44 PM | 1.25 | 1:10 | 10:07 | 64 | |
| IH-10 Katy | Morton | 9:10:44 PM | 1.50 | 2:08 | 12:15 | 42 |  |
| Morton | Clay Rd | 9:19:44 PM | 1.60 | 1:23 | 13:38 | 69 | |
| Clay Rd | Beckendorff | 9:19:44 PM | 1.30 | 1:13 | 14:51 | 64 | |
| Beckendorff | FM-529 | 9:19:44 PM | 1.00 | 00:57 | 15:48 | 63 | |
| FM-529 | West Rd | - | 2.50 | Not Available | |
| West Rd | House Hahl | - | 1.30 | Not Available | |
| House Hahl | Bridgeland Lake Parkway | 9:19:44 PM | 1.40 | 1:14 | 17:00 | 68 | |
| Bridgeland Lake Parkway | US-290 Northwest | 9:19:44 PM | 2.40 | 1:58 | 18:58 | 73 | |
| 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 | 9:19:44 PM | 2.40 | 2:15 | 2:15 | 64 | |
| Bridgeland Lake Parkway | House Hahl | 9:19:44 PM | 1.40 | 1:16 | 3:31 | 66 | |
| House Hahl | West Rd | - | 1.30 | Not Available | |
| West Rd | FM-529 | - | 2.50 | Not Available | |
| FM-529 | Beckendorff | 9:19:44 PM | 1.00 | 1:01 | 4:30 | 59 | |
| Beckendorff | Clay Rd | 9:19:44 PM | 1.30 | 1:12 | 5:42 | 65 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 9:12:45 PM | 1.25 | 1:46 | 7:26 | 42 | |
| Kingsland | Cinco Ranch Blvd | 9:19:44 PM | 2.20 | 6:57 | 14:23 | 19 |  |
| Cinco Ranch Blvd | S Fry Rd | 9:19:44 PM | 2.00 | 1:44 | 16:07 | 69 | |
| S Fry Rd | Bellaire | 9:19:44 PM | 1.60 | 1:39 | 17:46 | 58 | |
| Bellaire | W Bellfort | 9:19:44 PM | 2.90 | 2:33 | 20:19 | 68 | |
| 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 | 20:14 | 20:14 | 91 | |
