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 | 5:04:31 PM | 1.50 | 1:20 | 1:19 | 68 |  |
| FM-1464 | Oyster Creek | 5:04:31 PM | 2.00 | 1:46 | 3:05 | 68 | |
| Oyster Creek | Harlem Rd | 5:04:31 PM | 1.60 | 1:31 | 4:36 | 63 | |
| Harlem Rd | W Bellfort | 5:04:31 PM | 1.50 | 1:21 | 5:57 | 67 | |
| W Bellfort | Bellaire | 5:04:31 PM | 2.90 | 2:30 | 8:27 | 70 | |
| Bellaire | S Fry Rd | 5:04:31 PM | 1.60 | 1:26 | 9:53 | 67 | |
| S Fry Rd | Cinco Ranch Blvd | 5:04:31 PM | 2.00 | 5:55 | 15:48 | 20 |  |
| Cinco Ranch Blvd | Kingsland | 5:04:31 PM | 2.20 | 5:09 | 20:57 | 26 | |
| Kingsland | IH-10 Katy | 5:04:31 PM | 1.25 | 1:07 | 22:04 | 67 | |
| IH-10 Katy | Morton | 5:04:31 PM | 1.50 | 2:42 | 24:46 | 33 |  |
| Morton | Clay Rd | 5:04:31 PM | 1.60 | 2:28 | 27:14 | 39 | |
| 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 | 5:04:31 PM | 1.60 | 4:04 | 3:58 | 24 | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 5:04:31 PM | 1.25 | 1:14 | 5:11 | 61 | |
| Kingsland | Cinco Ranch Blvd | 5:04:31 PM | 2.20 | 6:14 | 11:25 | 21 | |
| Cinco Ranch Blvd | S Fry Rd | 5:04:31 PM | 2.00 | 6:55 | 18:20 | 17 |  |
| S Fry Rd | Bellaire | 5:04:31 PM | 1.60 | 1:49 | 20:09 | 53 | |
| Bellaire | W Bellfort | 5:04:31 PM | 2.90 | 2:37 | 22:46 | 66 | |
| W Bellfort | Harlem Rd | 5:04:31 PM | 1.50 | 1:11 | 23:57 | 76 | |
| Harlem Rd | Oyster Creek | 5:04:31 PM | 1.60 | 1:23 | 25:20 | 69 | |
| Oyster Creek | FM-1464 | 5:04:31 PM | 2.00 | 1:45 | 27:05 | 69 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | Not Available | |
