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 | - | 1.00 | Not Available |  |
| 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 | 12:51:41 PM | 1.60 | 1:24 | 1:18 | 69 |  |
| S Fry Rd | Cinco Ranch Blvd | 12:51:41 PM | 2.00 | 2:05 | 3:23 | 58 | |
| Cinco Ranch Blvd | Kingsland | 12:51:41 PM | 2.20 | 2:20 | 5:43 | 57 | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 12:51:41 PM | 1.50 | 1:46 | 7:28 | 51 | |
| Morton | Clay Rd | 12:51:41 PM | 1.60 | 1:25 | 8:53 | 68 | |
| Clay Rd | Beckendorff | 12:51:41 PM | 1.30 | 1:11 | 10:04 | 66 | |
| Beckendorff | FM-529 | 12:51:41 PM | 1.00 | 00:53 | 10:57 | 68 | |
| FM-529 | West Rd | 12:51:41 PM | 2.50 | 2:01 | 12:58 | 74 | |
| West Rd | House Hahl | 12:51:41 PM | 1.30 | 1:06 | 14:04 | 71 | |
| House Hahl | Bridgeland Lake Parkway | 12:51:41 PM | 1.40 | 1:11 | 15:15 | 71 | |
| Bridgeland Lake Parkway | US-290 Northwest | 12:51:41 PM | 2.40 | 2:06 | 17:21 | 69 | |
| Summary | 30.55 | Not Available | |
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 | 12:51:41 PM | 2.40 | 2:07 | 2:07 | 68 | |
| Bridgeland Lake Parkway | House Hahl | 12:51:41 PM | 1.40 | 1:13 | 3:20 | 69 | |
| House Hahl | West Rd | 12:51:41 PM | 1.30 | 1:09 | 4:29 | 68 | |
| West Rd | FM-529 | 12:51:41 PM | 2.50 | 2:03 | 6:32 | 73 | |
| FM-529 | Beckendorff | 12:51:41 PM | 1.00 | 00:52 | 7:24 | 69 | |
| Beckendorff | Clay Rd | 12:51:41 PM | 1.30 | 1:12 | 8:36 | 65 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 12:51:41 PM | 1.25 | 00:57 | 9:31 | 79 | |
| Kingsland | Cinco Ranch Blvd | 12:51:41 PM | 2.20 | 2:11 | 11:42 | 60 | |
| Cinco Ranch Blvd | S Fry Rd | 12:51:41 PM | 2.00 | 2:07 | 13:49 | 57 | |
| S Fry Rd | Bellaire | 12:51:41 PM | 1.60 | 1:41 | 15:30 | 57 | |
| 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 | - | 1.00 | Not Available | |
| Summary | 30.55 | 15:24 | 15:24 | 119 | |
