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 | - | 1.50 | Not Available | |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | 1:07:47 PM | 1.60 | 1:33 | 1:30 | 62 |  |
| Harlem Rd | W Bellfort | 1:07:47 PM | 1.50 | 1:14 | 2:44 | 73 | |
| W Bellfort | Bellaire | 1:07:47 PM | 2.90 | 2:41 | 5:25 | 65 | |
| Bellaire | S Fry Rd | 1:07:47 PM | 1.60 | 1:30 | 6:55 | 64 | |
| S Fry Rd | Cinco Ranch Blvd | 1:07:47 PM | 2.00 | 2:14 | 9:09 | 54 | |
| Cinco Ranch Blvd | Kingsland | 1:07:47 PM | 2.20 | 4:38 | 13:47 | 28 |  |
| Kingsland | IH-10 Katy | 1:07:47 PM | 1.25 | 1:23 | 15:10 | 54 | |
| IH-10 Katy | Morton | 1:07:47 PM | 1.50 | 2:07 | 17:17 | 43 |  |
| Morton | Clay Rd | - | 1.60 | Not Available | |
| Clay Rd | Beckendorff | - | 1.30 | Not Available | |
| Beckendorff | FM-529 | 1:07:47 PM | 1.00 | 00:53 | 18:08 | 68 | |
| FM-529 | West Rd | 1:07:47 PM | 2.50 | 2:18 | 20:26 | 65 | |
| West Rd | House Hahl | 1:07:47 PM | 1.30 | 1:14 | 21:40 | 63 | |
| House Hahl | Bridgeland Lake Parkway | 1:07:47 PM | 1.40 | 1:17 | 22:57 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 1:07:47 PM | 2.40 | 2:10 | 25:07 | 66 | |
| 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 | 1:07:47 PM | 2.40 | 2:08 | 2:08 | 68 | |
| Bridgeland Lake Parkway | House Hahl | 1:07:47 PM | 1.40 | 1:14 | 3:22 | 68 | |
| House Hahl | West Rd | 1:07:47 PM | 1.30 | 1:11 | 4:33 | 66 | |
| West Rd | FM-529 | 1:07:47 PM | 2.50 | 3:31 | 8:04 | 43 | |
| FM-529 | Beckendorff | 1:07:47 PM | 1.00 | 00:55 | 8:59 | 65 | |
| Beckendorff | Clay Rd | - | 1.30 | Not Available | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | 1:05:48 PM | 1.50 | 1:20 | 10:17 | 68 | |
| IH-10 Katy | Kingsland | 1:07:47 PM | 1.25 | 1:11 | 11:28 | 63 | |
| Kingsland | Cinco Ranch Blvd | 1:07:47 PM | 2.20 | 9:41 | 21:09 | 14 |  |
| Cinco Ranch Blvd | S Fry Rd | 1:07:47 PM | 2.00 | 8:55 | 30:04 | 13 | |
| S Fry Rd | Bellaire | 1:07:47 PM | 1.60 | 1:32 | 31:36 | 63 | |
| Bellaire | W Bellfort | 1:07:47 PM | 2.90 | 2:51 | 34:27 | 61 | |
| W Bellfort | Harlem Rd | 1:07:47 PM | 1.50 | 1:25 | 35:52 | 64 | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | - | 2.00 | Not Available | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 35:48 | 35:48 | 51 | |
