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 | 10:59:39 PM | 2.00 | 1:41 | 1:39 | 71 |  |
| Oyster Creek | Harlem Rd | - | 1.60 | Not Available | |
| Harlem Rd | W Bellfort | 10:59:39 PM | 1.50 | 1:25 | 3:03 | 64 | |
| W Bellfort | Bellaire | 10:59:39 PM | 2.90 | 2:38 | 5:41 | 66 | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available | |
| S Fry Rd | Cinco Ranch Blvd | - | 2.00 | Not Available | |
| Cinco Ranch Blvd | Kingsland | 10:59:39 PM | 2.20 | 2:24 | 8:03 | 55 | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 10:59:39 PM | 1.50 | 1:51 | 9:53 | 49 |  |
| Morton | Clay Rd | 10:59:39 PM | 1.60 | 1:25 | 11:18 | 68 | |
| Clay Rd | Beckendorff | 10:59:39 PM | 1.30 | 1:14 | 12:32 | 63 | |
| Beckendorff | FM-529 | 10:59:39 PM | 1.00 | 00:48 | 13:20 | 75 | |
| FM-529 | West Rd | 10:59:39 PM | 2.50 | 1:54 | 15:14 | 79 | |
| West Rd | House Hahl | 10:59:39 PM | 1.30 | 1:07 | 16:21 | 70 | |
| House Hahl | Bridgeland Lake Parkway | 10:59:39 PM | 1.40 | 1:08 | 17:29 | 74 | |
| Bridgeland Lake Parkway | US-290 Northwest | 10:59:39 PM | 2.40 | 2:08 | 19:37 | 68 | |
| 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 | 10:59:39 PM | 2.40 | 1:57 | 1:57 | 74 | |
| Bridgeland Lake Parkway | House Hahl | 10:59:39 PM | 1.40 | 1:22 | 3:19 | 61 | |
| House Hahl | West Rd | 10:59:39 PM | 1.30 | 1:13 | 4:32 | 64 | |
| West Rd | FM-529 | 10:59:39 PM | 2.50 | 2:13 | 6:45 | 68 | |
| FM-529 | Beckendorff | 10:55:39 PM | 1.00 | 1:06 | 7:51 | 55 | |
| Beckendorff | Clay Rd | 10:59:39 PM | 1.30 | 1:14 | 9:05 | 63 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | - | 1.25 | Not Available | |
| Kingsland | Cinco Ranch Blvd | 10:59:39 PM | 2.20 | 2:01 | 11:03 | 65 | |
| Cinco Ranch Blvd | S Fry Rd | - | 2.00 | Not Available | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| Bellaire | W Bellfort | 10:59:39 PM | 2.90 | 2:42 | 13:43 | 64 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 10:59:39 PM | 2.00 | 1:28 | 15:09 | 82 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 15:07 | 15:07 | 121 | |
