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 | 9:01:30 PM | 1.00 | 00:56 | 00:56 | 64 |  |
| 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 | - | 2.90 | Not Available | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available | |
| S Fry Rd | Cinco Ranch Blvd | 9:01:30 PM | 2.00 | 1:55 | 2:45 | 63 | |
| Cinco Ranch Blvd | Kingsland | 9:01:30 PM | 2.20 | 2:10 | 4:55 | 61 | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 8:34:30 PM | 1.50 | 2:54 | 7:48 | 31 |  |
| Morton | Clay Rd | 9:01:30 PM | 1.60 | 1:19 | 9:07 | 73 | |
| Clay Rd | Beckendorff | 9:01:30 PM | 1.30 | 1:15 | 10:22 | 62 | |
| Beckendorff | FM-529 | 9:01:30 PM | 1.00 | 00:54 | 11:16 | 67 | |
| FM-529 | West Rd | 9:01:30 PM | 2.50 | 1:52 | 13:08 | 80 | |
| West Rd | House Hahl | 9:01:30 PM | 1.30 | 1:30 | 14:38 | 52 | |
| House Hahl | Bridgeland Lake Parkway | 9:01:30 PM | 1.40 | 1:16 | 15:54 | 66 | |
| Bridgeland Lake Parkway | US-290 Northwest | 9:01:30 PM | 2.40 | 2:08 | 18:02 | 68 | |
| Summary | 30.55 | 18:02 | 18:02 | 102 | |
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 | 9:01:30 PM | 2.40 | 2:17 | 2:17 | 63 | |
| Bridgeland Lake Parkway | House Hahl | 9:01:30 PM | 1.40 | 1:18 | 3:35 | 65 | |
| House Hahl | West Rd | 9:01:30 PM | 1.30 | 1:37 | 5:12 | 48 |  |
| West Rd | FM-529 | 9:01:30 PM | 2.50 | 2:02 | 7:14 | 74 | |
| FM-529 | Beckendorff | 9:01:30 PM | 1.00 | 1:05 | 8:19 | 55 | |
| Beckendorff | Clay Rd | 9:01:30 PM | 1.30 | 1:10 | 9:29 | 67 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | - | 1.25 | Not Available | |
| Kingsland | Cinco Ranch Blvd | 8:49:30 PM | 2.20 | 2:07 | 11:33 | 62 | |
| Cinco Ranch Blvd | S Fry Rd | 9:01:30 PM | 2.00 | 2:01 | 13:34 | 60 | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| Bellaire | W Bellfort | - | 2.90 | Not Available | |
| 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 | 9:01:30 PM | 1.00 | 00:59 | 14:27 | 61 | |
| Summary | 30.55 | 14:27 | 14:27 | 127 | |
