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 | - | 1.60 | Not Available | |
| S Fry Rd | Cinco Ranch Blvd | - | 2.00 | Not Available | |
| Cinco Ranch Blvd | Kingsland | 12:38:42 PM | 2.20 | 4:24 | 4:16 | 30 |  |
| Kingsland | IH-10 Katy | 12:37:42 PM | 1.25 | 1:14 | 5:30 | 61 |  |
| IH-10 Katy | Morton | 12:38:42 PM | 1.50 | 2:08 | 7:38 | 42 |  |
| Morton | Clay Rd | 12:38:42 PM | 1.60 | 1:32 | 9:10 | 63 | |
| Clay Rd | Beckendorff | 12:38:42 PM | 1.30 | 1:19 | 10:29 | 59 | |
| Beckendorff | FM-529 | 12:38:42 PM | 1.00 | 00:54 | 11:23 | 67 | |
| FM-529 | West Rd | - | 2.50 | Not Available | |
| West Rd | House Hahl | - | 1.30 | Not Available | |
| House Hahl | Bridgeland Lake Parkway | 12:38:42 PM | 1.40 | 1:20 | 12:41 | 63 | |
| Bridgeland Lake Parkway | US-290 Northwest | 12:38:42 PM | 2.40 | 2:14 | 14:55 | 64 | |
| 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 | 12:38:42 PM | 2.40 | 2:07 | 2:07 | 68 | |
| Bridgeland Lake Parkway | House Hahl | 12:38:42 PM | 1.40 | 1:15 | 3:22 | 67 | |
| House Hahl | West Rd | - | 1.30 | Not Available | |
| West Rd | FM-529 | - | 2.50 | Not Available | |
| FM-529 | Beckendorff | 12:38:42 PM | 1.00 | 00:58 | 4:18 | 62 | |
| Beckendorff | Clay Rd | 12:38:42 PM | 1.30 | 1:13 | 5:31 | 64 | |
| Clay Rd | Morton | 12:38:42 PM | 1.60 | 1:57 | 7:28 | 49 | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 12:38:42 PM | 1.25 | 1:10 | 8:37 | 64 | |
| Kingsland | Cinco Ranch Blvd | 12:38:42 PM | 2.20 | 3:16 | 11:53 | 40 | |
| Cinco Ranch Blvd | S Fry Rd | - | 2.00 | Not Available | |
| 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 | - | 1.00 | Not Available | |
| Summary | 30.55 | 11:45 | 11:45 | 156 | |
