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 | 5:37:31 PM | 1.50 | 1:20 | 1:19 | 68 |  |
| FM-1464 | Oyster Creek | 5:37:31 PM | 2.00 | 1:51 | 3:10 | 65 | |
| Oyster Creek | Harlem Rd | 5:37:31 PM | 1.60 | 1:37 | 4:47 | 59 | |
| Harlem Rd | W Bellfort | 5:37:31 PM | 1.50 | 1:17 | 6:04 | 70 | |
| W Bellfort | Bellaire | 5:37:31 PM | 2.90 | 3:12 | 9:16 | 54 | |
| Bellaire | S Fry Rd | 5:37:31 PM | 1.60 | 1:36 | 10:52 | 60 | |
| S Fry Rd | Cinco Ranch Blvd | 5:37:31 PM | 2.00 | 7:34 | 18:26 | 16 |  |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | 5:29:31 PM | 1.25 | 1:05 | 19:30 | 69 | |
| IH-10 Katy | Morton | 5:37:31 PM | 1.50 | 3:27 | 22:57 | 26 |  |
| Morton | Clay Rd | 5:37:31 PM | 1.60 | 2:20 | 25:17 | 41 |  |
| 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 | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 5:37:31 PM | 1.25 | 1:15 | 1:07 | 60 | |
| Kingsland | Cinco Ranch Blvd | 5:37:31 PM | 2.20 | 6:07 | 7:14 | 22 | |
| Cinco Ranch Blvd | S Fry Rd | 5:37:31 PM | 2.00 | 6:22 | 13:36 | 19 | |
| S Fry Rd | Bellaire | 5:37:31 PM | 1.60 | 1:47 | 15:23 | 54 | |
| Bellaire | W Bellfort | 5:37:31 PM | 2.90 | 2:40 | 18:03 | 65 | |
| W Bellfort | Harlem Rd | 5:37:31 PM | 1.50 | 1:18 | 19:21 | 69 | |
| Harlem Rd | Oyster Creek | 5:37:31 PM | 1.60 | 1:21 | 20:42 | 71 | |
| Oyster Creek | FM-1464 | 5:37:31 PM | 2.00 | 1:40 | 22:22 | 72 | |
| FM-1464 | New Territory | 5:37:31 PM | 1.50 | 1:19 | 23:41 | 68 | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | Not Available | |
