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 | 12:45:45 PM | 1.50 | 1:22 | 1:21 | 66 |  |
| FM-1464 | Oyster Creek | 12:45:45 PM | 2.00 | 1:46 | 3:07 | 68 | |
| Oyster Creek | Harlem Rd | 12:45:45 PM | 1.60 | 1:42 | 4:49 | 56 | |
| Harlem Rd | W Bellfort | 12:45:45 PM | 1.50 | 1:23 | 6:12 | 65 | |
| W Bellfort | Bellaire | 12:45:45 PM | 2.90 | 3:09 | 9:21 | 55 | |
| Bellaire | S Fry Rd | 12:45:45 PM | 1.60 | 1:35 | 10:56 | 61 | |
| S Fry Rd | Cinco Ranch Blvd | 12:45:45 PM | 2.00 | 3:51 | 14:47 | 31 |  |
| Cinco Ranch Blvd | Kingsland | 12:45:45 PM | 2.20 | 3:42 | 18:29 | 36 | |
| Kingsland | IH-10 Katy | 12:45:45 PM | 1.25 | 1:13 | 19:42 | 62 | |
| IH-10 Katy | Morton | 12:31:44 PM | 1.50 | 2:20 | 22:02 | 39 | |
| Morton | Clay Rd | - | 1.60 | Not Available | |
| 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 | 12:43:45 PM | 1.50 | 1:14 | 1:07 | 73 | |
| IH-10 Katy | Kingsland | 12:45:45 PM | 1.25 | 1:09 | 2:16 | 65 | |
| Kingsland | Cinco Ranch Blvd | 12:45:45 PM | 2.20 | 3:58 | 6:14 | 33 | |
| Cinco Ranch Blvd | S Fry Rd | 12:45:45 PM | 2.00 | 6:08 | 12:22 | 20 |  |
| S Fry Rd | Bellaire | 12:45:45 PM | 1.60 | 1:38 | 14:00 | 59 | |
| Bellaire | W Bellfort | 12:45:45 PM | 2.90 | 2:44 | 16:44 | 64 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | 12:45:45 PM | 1.60 | 1:16 | 17:59 | 76 | |
| Oyster Creek | FM-1464 | 12:45:45 PM | 2.00 | 1:40 | 19:39 | 72 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | Not Available | |
