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 | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | 11:10:31 PM | 1.60 | 1:30 | 1:27 | 64 |  |
| Harlem Rd | W Bellfort | - | 1.50 | Not Available | |
| W Bellfort | Bellaire | 11:10:31 PM | 2.90 | 2:35 | 4:01 | 67 | |
| Bellaire | S Fry Rd | 11:10:31 PM | 1.60 | 1:39 | 5:40 | 58 | |
| S Fry Rd | Cinco Ranch Blvd | 11:10:31 PM | 2.00 | 1:45 | 7:25 | 69 | |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 11:10:31 PM | 1.50 | 1:56 | 9:19 | 47 |  |
| Morton | Clay Rd | 11:10:31 PM | 1.60 | 1:16 | 10:35 | 76 | |
| Clay Rd | Beckendorff | 11:10:31 PM | 1.30 | 1:09 | 11:44 | 68 | |
| Beckendorff | FM-529 | 11:10:31 PM | 1.00 | 00:49 | 12:33 | 73 | |
| FM-529 | West Rd | 11:10:31 PM | 2.50 | 2:04 | 14:37 | 73 | |
| West Rd | House Hahl | 11:10:31 PM | 1.30 | 1:08 | 15:45 | 69 | |
| House Hahl | Bridgeland Lake Parkway | 11:10:31 PM | 1.40 | 1:16 | 17:01 | 66 | |
| Bridgeland Lake Parkway | US-290 Northwest | 11:10:31 PM | 2.40 | 2:06 | 19:07 | 69 | |
| 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 | 11:10:31 PM | 2.40 | 2:03 | 2:03 | 70 | |
| Bridgeland Lake Parkway | House Hahl | 11:10:31 PM | 1.40 | 1:18 | 3:21 | 65 | |
| House Hahl | West Rd | 11:10:31 PM | 1.30 | 1:11 | 4:32 | 66 | |
| West Rd | FM-529 | 11:10:31 PM | 2.50 | 1:58 | 6:30 | 76 | |
| FM-529 | Beckendorff | 11:10:31 PM | 1.00 | 1:16 | 7:46 | 47 | |
| Beckendorff | Clay Rd | 11:10:31 PM | 1.30 | 1:10 | 8:56 | 67 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | 11:10:31 PM | 1.50 | 1:33 | 10:28 | 58 | |
| IH-10 Katy | Kingsland | 11:09:31 PM | 1.25 | 1:21 | 11:49 | 56 | |
| Kingsland | Cinco Ranch Blvd | 11:10:31 PM | 2.20 | 2:08 | 13:57 | 62 | |
| Cinco Ranch Blvd | S Fry Rd | 11:10:31 PM | 2.00 | 2:03 | 16:00 | 59 | |
| S Fry Rd | Bellaire | 11:10:31 PM | 1.60 | 1:30 | 17:30 | 64 | |
| Bellaire | W Bellfort | 11:10:31 PM | 2.90 | 2:44 | 20:14 | 64 | |
| 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 | 20:09 | 20:09 | 91 | |
