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 | 6:19:40 PM | 1.50 | 1:21 | 1:20 | 67 |  |
| FM-1464 | Oyster Creek | 6:19:40 PM | 2.00 | 1:47 | 3:07 | 67 | |
| Oyster Creek | Harlem Rd | 6:19:40 PM | 1.60 | 1:26 | 4:33 | 67 | |
| Harlem Rd | W Bellfort | 6:19:40 PM | 1.50 | 1:15 | 5:48 | 72 | |
| W Bellfort | Bellaire | 6:19:40 PM | 2.90 | 2:32 | 8:20 | 69 | |
| Bellaire | S Fry Rd | 6:19:40 PM | 1.60 | 3:12 | 11:32 | 30 |  |
| S Fry Rd | Cinco Ranch Blvd | 6:19:40 PM | 2.00 | 8:17 | 19:49 | 14 |  |
| Cinco Ranch Blvd | Kingsland | 6:19:40 PM | 2.20 | 6:03 | 25:52 | 22 |  |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 6:19:40 PM | 1.50 | 7:00 | 32:51 | 13 | |
| Morton | Clay Rd | 6:19:40 PM | 1.60 | 2:23 | 35:14 | 40 |  |
| Clay Rd | Beckendorff | 6:19:40 PM | 1.30 | 1:18 | 36:32 | 60 | |
| Beckendorff | FM-529 | 6:19:40 PM | 1.00 | 00:54 | 37:26 | 67 | |
| 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 | 6:19:40 PM | 2.40 | 2:10 | 39:33 | 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 | 6:19:40 PM | 2.40 | 2:16 | 2:16 | 64 | |
| 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 | 6:19:40 PM | 1.00 | 1:28 | 3:41 | 41 | |
| Beckendorff | Clay Rd | 6:19:40 PM | 1.30 | 1:31 | 5:12 | 51 | |
| Clay Rd | Morton | 6:19:40 PM | 1.60 | 2:24 | 7:36 | 40 | |
| Morton | IH-10 Katy | 6:19:40 PM | 1.50 | 1:07 | 8:43 | 81 | |
| IH-10 Katy | Kingsland | 6:19:40 PM | 1.25 | 1:19 | 10:02 | 57 | |
| Kingsland | Cinco Ranch Blvd | 6:19:40 PM | 2.20 | 6:02 | 16:04 | 22 | |
| Cinco Ranch Blvd | S Fry Rd | 6:19:40 PM | 2.00 | 5:07 | 21:11 | 23 | |
| S Fry Rd | Bellaire | 6:13:41 PM | 1.60 | 1:45 | 22:56 | 55 | |
| Bellaire | W Bellfort | 6:09:41 PM | 2.90 | 3:04 | 26:00 | 57 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 6:19:40 PM | 2.00 | 1:45 | 27:43 | 69 | |
| FM-1464 | New Territory | 6:19:40 PM | 1.50 | 1:14 | 28:57 | 73 | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 28:56 | 28:56 | 63 | |
