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 | 8:56:54 PM | 1.60 | 1:18 | 1:15 | 74 |  |
| Harlem Rd | W Bellfort | 8:56:54 PM | 1.50 | 1:25 | 2:40 | 64 | |
| W Bellfort | Bellaire | 8:56:54 PM | 2.90 | 2:51 | 5:31 | 61 | |
| Bellaire | S Fry Rd | 8:56:54 PM | 1.60 | 1:25 | 6:56 | 68 | |
| S Fry Rd | Cinco Ranch Blvd | 8:56:54 PM | 2.00 | 1:53 | 8:49 | 64 | |
| Cinco Ranch Blvd | Kingsland | 8:56:54 PM | 2.20 | 2:00 | 10:49 | 66 | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | - | 1.50 | Not Available | |
| Morton | Clay Rd | 8:56:54 PM | 1.60 | 1:31 | 12:18 | 63 | |
| Clay Rd | Beckendorff | 8:56:54 PM | 1.30 | 1:14 | 13:32 | 63 | |
| Beckendorff | FM-529 | 8:56:54 PM | 1.00 | 00:52 | 14:24 | 69 | |
| FM-529 | West Rd | 8:56:54 PM | 2.50 | 2:12 | 16:36 | 68 | |
| West Rd | House Hahl | 8:56:54 PM | 1.30 | 1:12 | 17:48 | 65 | |
| House Hahl | Bridgeland Lake Parkway | 8:56:54 PM | 1.40 | 1:16 | 19:04 | 66 | |
| Bridgeland Lake Parkway | US-290 Northwest | 8:56:54 PM | 2.40 | 2:03 | 21:07 | 70 | |
| 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 | 8:56:54 PM | 2.40 | 2:06 | 2:06 | 69 | |
| Bridgeland Lake Parkway | House Hahl | 8:56:54 PM | 1.40 | 1:18 | 3:24 | 65 | |
| House Hahl | West Rd | 8:56:54 PM | 1.30 | 1:12 | 4:36 | 65 | |
| West Rd | FM-529 | 8:56:54 PM | 2.50 | 2:03 | 6:39 | 73 | |
| FM-529 | Beckendorff | 8:56:54 PM | 1.00 | 1:00 | 7:39 | 60 | |
| Beckendorff | Clay Rd | 8:56:54 PM | 1.30 | 1:09 | 8:48 | 68 | |
| Clay Rd | Morton | 8:56:54 PM | 1.60 | 1:46 | 10:34 | 54 | |
| Morton | IH-10 Katy | 8:53:54 PM | 1.50 | 1:06 | 11:40 | 82 | |
| IH-10 Katy | Kingsland | - | 1.25 | Not Available | |
| Kingsland | Cinco Ranch Blvd | 8:56:54 PM | 2.20 | 2:50 | 14:29 | 47 |  |
| Cinco Ranch Blvd | S Fry Rd | 8:56:54 PM | 2.00 | 20:02 | 34:31 | 6 |  |
| S Fry Rd | Bellaire | 8:56:54 PM | 1.60 | 1:50 | 36:21 | 52 | |
| Bellaire | W Bellfort | 8:56:54 PM | 2.90 | 2:43 | 39:04 | 64 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | 8:56:54 PM | 1.60 | 1:30 | 40:33 | 64 | |
| 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 | 40:30 | 40:30 | 45 | |
