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 | 6:39:55 PM | 1.50 | 1:21 | 1:20 | 67 |  |
| FM-1464 | Oyster Creek | 6:39:55 PM | 2.00 | 1:42 | 3:02 | 71 | |
| Oyster Creek | Harlem Rd | 6:39:55 PM | 1.60 | 1:32 | 4:34 | 63 | |
| Harlem Rd | W Bellfort | 6:39:55 PM | 1.50 | 1:18 | 5:52 | 69 | |
| W Bellfort | Bellaire | 6:39:55 PM | 2.90 | 2:26 | 8:18 | 72 | |
| Bellaire | S Fry Rd | 6:39:55 PM | 1.60 | 1:23 | 9:41 | 69 | |
| S Fry Rd | Cinco Ranch Blvd | 6:39:55 PM | 2.00 | 2:14 | 11:55 | 54 | |
| Cinco Ranch Blvd | Kingsland | 6:39:55 PM | 2.20 | 3:20 | 15:15 | 40 |  |
| Kingsland | IH-10 Katy | 6:39:55 PM | 1.25 | 1:07 | 16:22 | 67 | |
| IH-10 Katy | Morton | 6:37:55 PM | 1.50 | 1:42 | 18:04 | 53 | |
| Morton | Clay Rd | 6:39:55 PM | 1.60 | 1:25 | 19:29 | 68 | |
| Clay Rd | Beckendorff | - | 1.30 | Not Available | |
| Beckendorff | FM-529 | - | 1.00 | Not Available | |
| FM-529 | West Rd | - | 2.50 | Not Available | |
| West Rd | House Hahl | - | 1.30 | Not Available | |
| House Hahl | Bridgeland Lake Parkway | - | 1.40 | Not Available | |
| Bridgeland Lake Parkway | US-290 Northwest | - | 2.40 | Not Available | |
| 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 | - | 2.40 | Not Available | |
| Bridgeland Lake Parkway | House Hahl | - | 1.40 | Not Available | |
| House Hahl | West Rd | - | 1.30 | Not Available | |
| West Rd | FM-529 | - | 2.50 | Not Available | |
| FM-529 | Beckendorff | - | 1.00 | Not Available | |
| Beckendorff | Clay Rd | - | 1.30 | Not Available | |
| Clay Rd | Morton | 6:39:55 PM | 1.60 | 5:17 | 5:11 | 18 |  |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 6:39:55 PM | 1.25 | 1:10 | 6:20 | 64 | |
| Kingsland | Cinco Ranch Blvd | 6:39:55 PM | 2.20 | 4:29 | 10:49 | 29 |  |
| Cinco Ranch Blvd | S Fry Rd | 6:39:55 PM | 2.00 | 5:24 | 16:13 | 22 | |
| S Fry Rd | Bellaire | 6:38:55 PM | 1.60 | 1:52 | 18:05 | 51 | |
| Bellaire | W Bellfort | 6:39:55 PM | 2.90 | 2:30 | 20:35 | 70 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 6:39:55 PM | 2.00 | 1:42 | 22:15 | 71 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | Not Available | |
