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 | 9:10:30 PM | 1.00 | 00:56 | 00:56 | 64 |  |
| New Territory | FM-1464 | 9:10:30 PM | 1.50 | 1:19 | 2:15 | 68 | |
| FM-1464 | Oyster Creek | 9:10:30 PM | 2.00 | 1:39 | 3:54 | 73 | |
| Oyster Creek | Harlem Rd | 9:10:30 PM | 1.60 | 1:21 | 5:15 | 71 | |
| Harlem Rd | W Bellfort | 9:10:30 PM | 1.50 | 1:28 | 6:43 | 61 | |
| W Bellfort | Bellaire | 9:08:30 PM | 2.90 | 3:42 | 10:25 | 47 |  |
| Bellaire | S Fry Rd | - | 1.60 | Not Available |  |
| S Fry Rd | Cinco Ranch Blvd | - | 2.00 | Not Available | |
| Cinco Ranch Blvd | Kingsland | - | 2.00 | Not Available | |
| Kingsland | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Morton | 9:10:30 PM | 1.50 | 1:55 | 12:16 | 47 | |
| Morton | Clay Rd | 9:10:30 PM | 1.60 | 1:16 | 13:32 | 76 | |
| Clay Rd | Beckendorff | 9:10:30 PM | 1.30 | 1:16 | 14:48 | 62 | |
| Beckendorff | FM-529 | 9:10:30 PM | 1.00 | 00:49 | 15:37 | 73 | |
| FM-529 | West Rd | 9:10:30 PM | 2.50 | 2:08 | 17:45 | 70 | |
| West Rd | House Hahl | 9:10:30 PM | 1.30 | 1:11 | 18:56 | 66 | |
| House Hahl | Bridgeland Lake Parkway | 9:10:30 PM | 1.40 | 1:08 | 20:04 | 74 | |
| Bridgeland Lake Parkway | US-290 Northwest | 9:10:30 PM | 2.40 | 2:03 | 22:07 | 70 | |
| Summary | 30.6 | 22:07 | 22:07 | 83 | |
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 | 9:10:30 PM | 2.40 | 2:08 | 2:08 | 68 | |
| Bridgeland Lake Parkway | House Hahl | 9:10:30 PM | 1.40 | 1:22 | 3:30 | 61 | |
| House Hahl | West Rd | 9:10:30 PM | 1.30 | 1:17 | 4:47 | 61 | |
| West Rd | FM-529 | 9:10:30 PM | 2.50 | 2:04 | 6:51 | 73 | |
| FM-529 | Beckendorff | 9:10:30 PM | 1.00 | 1:15 | 8:06 | 48 | |
| Beckendorff | Clay Rd | 9:10:30 PM | 1.30 | 1:06 | 9:12 | 71 | |
| Clay Rd | Morton | 9:10:30 PM | 1.60 | 2:00 | 11:12 | 48 | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | - | 1.50 | Not Available | |
| Kingsland | Cinco Ranch Blvd | - | 2.00 | Not Available | |
| Cinco Ranch Blvd | S Fry Rd | - | 2.00 | Not Available | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| Bellaire | W Bellfort | 9:10:30 PM | 2.90 | 2:37 | 13:44 | 66 | |
| W Bellfort | Harlem Rd | 9:10:30 PM | 1.50 | 1:22 | 15:06 | 66 | |
| Harlem Rd | Oyster Creek | 9:10:30 PM | 1.60 | 1:26 | 16:32 | 67 | |
| Oyster Creek | FM-1464 | 9:10:30 PM | 2.00 | 1:42 | 18:14 | 71 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.6 | 18:12 | 18:12 | 101 | |
