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 | 8:08:48 PM | 1.00 | 00:51 | 00:51 | 71 |  |
| 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 | 8:08:48 PM | 2.90 | 6:23 | 7:10 | 27 |  |
| Bellaire | S Fry Rd | 8:08:48 PM | 1.60 | 9:25 | 16:35 | 10 |  |
| S Fry Rd | Cinco Ranch Blvd | - | 2.00 | Not Available | |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | 8:08:48 PM | 1.25 | 5:34 | 22:07 | 13 | |
| IH-10 Katy | Morton | 8:06:48 PM | 1.50 | 1:51 | 23:58 | 49 |  |
| Morton | Clay Rd | 8:08:48 PM | 1.60 | 1:25 | 25:23 | 68 | |
| Clay Rd | Beckendorff | 8:08:48 PM | 1.30 | 1:16 | 26:39 | 62 | |
| Beckendorff | FM-529 | 8:08:48 PM | 1.00 | 00:54 | 27:33 | 67 | |
| FM-529 | West Rd | 8:08:48 PM | 2.50 | 2:05 | 29:38 | 72 | |
| West Rd | House Hahl | 8:08:48 PM | 1.30 | 1:11 | 30:49 | 66 | |
| House Hahl | Bridgeland Lake Parkway | 8:08:48 PM | 1.40 | 1:16 | 32:05 | 66 | |
| Bridgeland Lake Parkway | US-290 Northwest | 8:08:48 PM | 2.40 | 2:05 | 34:10 | 69 | |
| Summary | 30.55 | 34:10 | 34:10 | 54 | |
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 | 8:08:48 PM | 2.40 | 2:00 | 2:00 | 72 | |
| Bridgeland Lake Parkway | House Hahl | 8:08:48 PM | 1.40 | 1:12 | 3:12 | 70 | |
| House Hahl | West Rd | 8:08:48 PM | 1.30 | 1:12 | 4:24 | 65 | |
| West Rd | FM-529 | 8:08:48 PM | 2.50 | 2:06 | 6:30 | 71 | |
| FM-529 | Beckendorff | 8:08:48 PM | 1.00 | 1:04 | 7:34 | 56 | |
| Beckendorff | Clay Rd | 8:08:48 PM | 1.30 | 1:08 | 8:42 | 69 | |
| Clay Rd | Morton | 8:08:48 PM | 1.60 | 1:38 | 10:20 | 59 | |
| Morton | IH-10 Katy | 8:08:48 PM | 1.50 | 1:25 | 11:45 | 64 | |
| IH-10 Katy | Kingsland | 8:08:48 PM | 1.25 | 1:17 | 13:02 | 58 | |
| Kingsland | Cinco Ranch Blvd | - | 2.20 | Not Available | |
| Cinco Ranch Blvd | S Fry Rd | - | 2.00 | Not Available | |
| S Fry Rd | Bellaire | 8:08:48 PM | 1.60 | 1:47 | 14:47 | 54 | |
| Bellaire | W Bellfort | 8:08:48 PM | 2.90 | 2:36 | 17:23 | 67 | |
| 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 | 17:18 | 17:18 | 106 | |
