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 | 11:15:45 PM | 1.00 | 00:56 | 00:56 | 64 |  |
| New Territory | FM-1464 | - | 1.50 | Not Available |  |
| FM-1464 | Oyster Creek | 11:15:45 PM | 2.00 | 1:26 | 2:21 | 84 | |
| Oyster Creek | Harlem Rd | - | 1.60 | Not Available | |
| Harlem Rd | W Bellfort | 11:15:45 PM | 1.50 | 1:15 | 3:35 | 72 | |
| W Bellfort | Bellaire | 11:15:45 PM | 2.90 | 4:17 | 7:52 | 41 |  |
| Bellaire | S Fry Rd | - | 1.60 | Not Available | |
| S Fry Rd | Cinco Ranch Blvd | - | 2.00 | Not Available | |
| Cinco Ranch Blvd | Kingsland | 11:15:45 PM | 2.00 | 2:01 | 9:51 | 60 | |
| Kingsland | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Morton | 11:15:45 PM | 1.50 | 1:55 | 11:45 | 47 | |
| Morton | Clay Rd | 11:15:45 PM | 1.60 | 1:25 | 13:10 | 68 | |
| Clay Rd | Beckendorff | 11:15:45 PM | 1.30 | 1:20 | 14:30 | 58 | |
| Beckendorff | FM-529 | 11:15:45 PM | 1.00 | 00:48 | 15:18 | 75 | |
| FM-529 | West Rd | 11:04:46 PM | 2.50 | 2:16 | 17:34 | 66 | |
| West Rd | House Hahl | 11:15:45 PM | 1.30 | 1:10 | 18:44 | 67 | |
| House Hahl | Bridgeland Lake Parkway | 11:15:45 PM | 1.40 | 1:10 | 19:54 | 72 | |
| Bridgeland Lake Parkway | US-290 Northwest | 11:15:45 PM | 2.40 | 2:05 | 21:59 | 69 | |
| Summary | 30.6 | 21:59 | 21:59 | 84 | |
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 | 11:15:45 PM | 2.40 | 1:49 | 1:49 | 79 | |
| Bridgeland Lake Parkway | House Hahl | 11:15:45 PM | 1.40 | 1:20 | 3:09 | 63 | |
| House Hahl | West Rd | 11:15:45 PM | 1.30 | 1:11 | 4:20 | 66 | |
| West Rd | FM-529 | 11:15:45 PM | 2.50 | 3:00 | 7:20 | 50 | |
| FM-529 | Beckendorff | 11:15:45 PM | 1.00 | 1:15 | 8:35 | 48 | |
| Beckendorff | Clay Rd | 11:15:45 PM | 1.30 | 1:05 | 9:40 | 72 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 11:15:45 PM | 1.50 | 1:20 | 10:58 | 68 | |
| Kingsland | Cinco Ranch Blvd | 11:15:45 PM | 2.00 | 2:07 | 13:05 | 57 | |
| Cinco Ranch Blvd | S Fry Rd | - | 2.00 | Not Available | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| Bellaire | W Bellfort | - | 2.90 | Not Available | |
| W Bellfort | Harlem Rd | 11:15:45 PM | 1.50 | 1:13 | 14:15 | 74 | |
| 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 | 30.6 | 14:11 | 14:11 | 129 | |
