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 | 10:51:50 PM | 1.00 | 1:08 | 1:08 | 53 |  |
| 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 | 10:51:50 PM | 2.00 | 2:15 | 3:17 | 53 | |
| Cinco Ranch Blvd | Kingsland | 10:51:50 PM | 2.20 | 2:09 | 5:26 | 61 | |
| Kingsland | IH-10 Katy | 10:51:50 PM | 1.25 | 1:53 | 7:19 | 40 |  |
| IH-10 Katy | Morton | 10:51:50 PM | 1.50 | 1:59 | 9:18 | 45 | |
| Morton | Clay Rd | 10:51:50 PM | 1.60 | 1:17 | 10:35 | 75 | |
| Clay Rd | Beckendorff | 10:51:50 PM | 1.30 | 1:25 | 12:00 | 55 | |
| Beckendorff | FM-529 | 10:51:50 PM | 1.00 | 00:49 | 12:49 | 73 | |
| FM-529 | West Rd | 10:49:50 PM | 2.50 | 2:42 | 15:31 | 56 | |
| West Rd | House Hahl | 10:51:50 PM | 1.30 | 1:16 | 16:47 | 62 | |
| House Hahl | Bridgeland Lake Parkway | 10:51:50 PM | 1.40 | 1:13 | 18:00 | 69 | |
| Bridgeland Lake Parkway | US-290 Northwest | 10:51:50 PM | 2.40 | 2:02 | 20:02 | 71 | |
| Summary | 30.55 | 20:02 | 20:02 | 91 | |
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 | 10:51:50 PM | 2.40 | 2:02 | 2:02 | 71 | |
| Bridgeland Lake Parkway | House Hahl | 10:51:50 PM | 1.40 | 1:25 | 3:27 | 59 | |
| House Hahl | West Rd | 10:51:50 PM | 1.30 | 1:15 | 4:42 | 62 | |
| West Rd | FM-529 | 10:51:50 PM | 2.50 | 2:22 | 7:04 | 63 | |
| FM-529 | Beckendorff | 10:51:50 PM | 1.00 | 1:15 | 8:19 | 48 | |
| Beckendorff | Clay Rd | 10:51:50 PM | 1.30 | 1:06 | 9:25 | 71 | |
| Clay Rd | Morton | 10:51:50 PM | 1.60 | 1:59 | 11:24 | 48 | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | - | 1.25 | Not Available | |
| Kingsland | Cinco Ranch Blvd | 10:51:50 PM | 2.20 | 1:42 | 13:04 | 78 | |
| Cinco Ranch Blvd | S Fry Rd | 10:51:50 PM | 2.00 | 1:42 | 14:46 | 71 | |
| S Fry Rd | Bellaire | 10:51:50 PM | 1.60 | 1:28 | 16:14 | 65 | |
| Bellaire | W Bellfort | - | 2.90 | Not Available | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | 10:51:50 PM | 1.60 | 1:26 | 17:38 | 67 | |
| 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 | 17:35 | 17:35 | 104 | |
