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 | 6:53:28 PM | 1.50 | 1:20 | 1:19 | 68 |  |
| FM-1464 | Oyster Creek | 6:53:28 PM | 2.00 | 1:54 | 3:13 | 63 | |
| Oyster Creek | Harlem Rd | 6:53:28 PM | 1.60 | 1:31 | 4:44 | 63 | |
| Harlem Rd | W Bellfort | 6:53:28 PM | 1.50 | 1:13 | 5:57 | 74 | |
| W Bellfort | Bellaire | 6:53:28 PM | 2.90 | 2:53 | 8:50 | 60 | |
| Bellaire | S Fry Rd | 6:53:28 PM | 1.60 | 1:33 | 10:23 | 62 | |
| S Fry Rd | Cinco Ranch Blvd | 6:53:28 PM | 2.00 | 2:31 | 12:54 | 48 |  |
| Cinco Ranch Blvd | Kingsland | 6:53:28 PM | 2.20 | 5:28 | 18:22 | 24 |  |
| Kingsland | IH-10 Katy | 6:53:28 PM | 1.25 | 1:12 | 19:34 | 62 | |
| IH-10 Katy | Morton | 6:53:28 PM | 1.50 | 1:56 | 21:30 | 47 | |
| Morton | Clay Rd | 6:53:28 PM | 1.60 | 1:28 | 22:58 | 65 | |
| 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 | 6:42:28 PM | 1.25 | 1:10 | 1:02 | 64 | |
| Kingsland | Cinco Ranch Blvd | 6:53:28 PM | 2.20 | 3:05 | 4:07 | 43 | |
| Cinco Ranch Blvd | S Fry Rd | 6:53:28 PM | 2.00 | 6:42 | 10:49 | 18 |  |
| S Fry Rd | Bellaire | 6:53:28 PM | 1.60 | 1:45 | 12:34 | 55 | |
| Bellaire | W Bellfort | 6:53:28 PM | 2.90 | 2:51 | 15:25 | 61 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | 6:53:28 PM | 1.60 | 1:30 | 16:54 | 64 | |
| Oyster Creek | FM-1464 | 6:53:28 PM | 2.00 | 1:43 | 18:37 | 70 | |
| FM-1464 | New Territory | 6:53:28 PM | 1.50 | 1:15 | 19:52 | 72 | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | Not Available | |
