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 | - | 1.00 | Not Available |  |
| New Territory | FM-1464 | - | 1.50 | Not Available | |
| FM-1464 | Oyster Creek | 8:35:55 PM | 2.00 | 1:54 | 1:52 | 63 |  |
| Oyster Creek | Harlem Rd | 8:35:55 PM | 1.60 | 1:36 | 3:28 | 60 | |
| Harlem Rd | W Bellfort | 8:35:55 PM | 1.50 | 1:17 | 4:45 | 70 | |
| W Bellfort | Bellaire | 8:35:55 PM | 2.90 | 2:37 | 7:22 | 66 | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available | |
| S Fry Rd | Cinco Ranch Blvd | - | 2.00 | Not Available | |
| Cinco Ranch Blvd | Kingsland | 8:35:55 PM | 2.20 | 2:16 | 9:36 | 58 | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 8:35:55 PM | 1.50 | 1:52 | 11:27 | 48 |  |
| Morton | Clay Rd | 8:35:55 PM | 1.60 | 1:27 | 12:54 | 66 | |
| Clay Rd | Beckendorff | 8:35:55 PM | 1.30 | 1:18 | 14:12 | 60 | |
| Beckendorff | FM-529 | 8:35:55 PM | 1.00 | 00:55 | 15:07 | 65 | |
| FM-529 | West Rd | 8:35:55 PM | 2.50 | 2:14 | 17:21 | 67 | |
| West Rd | House Hahl | 8:35:55 PM | 1.30 | 1:15 | 18:36 | 62 | |
| House Hahl | Bridgeland Lake Parkway | 8:35:55 PM | 1.40 | 1:24 | 20:00 | 60 | |
| Bridgeland Lake Parkway | US-290 Northwest | 8:35:55 PM | 2.40 | 2:14 | 22:14 | 64 | |
| Summary | 30.55 | Not Available | |
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 | 8:35:55 PM | 2.40 | 2:06 | 2:06 | 69 | |
| Bridgeland Lake Parkway | House Hahl | 8:35:55 PM | 1.40 | 1:25 | 3:31 | 59 | |
| House Hahl | West Rd | 8:35:55 PM | 1.30 | 1:14 | 4:45 | 63 | |
| West Rd | FM-529 | 8:32:55 PM | 2.50 | 1:57 | 6:42 | 77 | |
| FM-529 | Beckendorff | 8:35:55 PM | 1.00 | 1:06 | 7:48 | 55 | |
| Beckendorff | Clay Rd | 8:35:55 PM | 1.30 | 1:13 | 9:01 | 64 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 8:31:55 PM | 1.25 | 1:27 | 10:26 | 52 | |
| Kingsland | Cinco Ranch Blvd | 8:35:55 PM | 2.20 | 1:58 | 12:24 | 67 | |
| Cinco Ranch Blvd | S Fry Rd | - | 2.00 | Not Available | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| Bellaire | W Bellfort | 8:35:55 PM | 2.90 | 3:05 | 15:27 | 56 | |
| W Bellfort | Harlem Rd | 8:35:55 PM | 1.50 | 1:27 | 16:54 | 62 | |
| Harlem Rd | Oyster Creek | 8:35:55 PM | 1.60 | 1:25 | 18:19 | 68 | |
| Oyster Creek | FM-1464 | 8:35:55 PM | 2.00 | 1:51 | 20:10 | 65 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 20:08 | 20:08 | 91 | |
