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 | 11:18:57 PM | 1.00 | 1:08 | 1:08 | 53 |  |
| New Territory | FM-1464 | 11:18:57 PM | 1.50 | 1:29 | 2:37 | 61 | |
| FM-1464 | Oyster Creek | 11:18:57 PM | 2.00 | 1:51 | 4:28 | 65 | |
| Oyster Creek | Harlem Rd | 11:18:57 PM | 1.60 | 1:29 | 5:57 | 65 | |
| Harlem Rd | W Bellfort | 11:06:57 PM | 1.50 | 1:05 | 7:02 | 83 | |
| W Bellfort | Bellaire | 11:18:57 PM | 2.90 | 3:45 | 10:47 | 46 |  |
| Bellaire | S Fry Rd | - | 1.60 | Not Available |  |
| S Fry Rd | Cinco Ranch Blvd | - | 2.00 | Not Available | |
| Cinco Ranch Blvd | Kingsland | 11:18:57 PM | 2.00 | 2:22 | 13:07 | 51 | |
| Kingsland | IH-10 Katy | 11:18:57 PM | 1.50 | 1:05 | 14:12 | 83 | |
| IH-10 Katy | Morton | 11:18:57 PM | 1.50 | 1:46 | 15:58 | 51 | |
| Morton | Clay Rd | 11:18:57 PM | 1.60 | 1:18 | 17:16 | 74 | |
| Clay Rd | Beckendorff | 11:18:57 PM | 1.30 | 1:15 | 18:31 | 62 | |
| Beckendorff | FM-529 | 11:18:57 PM | 1.00 | 00:49 | 19:20 | 73 | |
| FM-529 | West Rd | 11:11:57 PM | 2.50 | 2:13 | 21:33 | 68 | |
| West Rd | House Hahl | 11:18:57 PM | 1.30 | 1:07 | 22:40 | 70 | |
| House Hahl | Bridgeland Lake Parkway | 11:18:57 PM | 1.40 | 1:12 | 23:52 | 70 | |
| Bridgeland Lake Parkway | US-290 Northwest | 11:18:57 PM | 2.40 | 2:04 | 25:56 | 70 | |
| Summary | 30.6 | 25:56 | 25:56 | 71 | |
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 | 11:18:57 PM | 2.40 | 1:57 | 1:57 | 74 | |
| Bridgeland Lake Parkway | House Hahl | 11:18:57 PM | 1.40 | 1:21 | 3:18 | 62 | |
| House Hahl | West Rd | 11:18:57 PM | 1.30 | 1:14 | 4:32 | 63 | |
| West Rd | FM-529 | 11:11:57 PM | 2.50 | 2:08 | 6:40 | 70 | |
| FM-529 | Beckendorff | 11:18:57 PM | 1.00 | 1:05 | 7:45 | 55 | |
| Beckendorff | Clay Rd | 11:18:57 PM | 1.30 | 1:04 | 8:49 | 73 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 11:18:57 PM | 1.50 | 1:16 | 10:03 | 71 | |
| Kingsland | Cinco Ranch Blvd | 11:18:57 PM | 2.00 | 1:44 | 11:47 | 69 | |
| Cinco Ranch Blvd | S Fry Rd | - | 2.00 | Not Available | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| Bellaire | W Bellfort | - | 2.90 | Not Available | |
| W Bellfort | Harlem Rd | 11:18:57 PM | 1.50 | 1:40 | 13:24 | 54 | |
| Harlem Rd | Oyster Creek | 11:18:57 PM | 1.60 | 1:50 | 15:14 | 52 | |
| Oyster Creek | FM-1464 | 11:18:57 PM | 2.00 | 1:45 | 16:59 | 69 | |
| FM-1464 | New Territory | 11:18:57 PM | 1.50 | 1:23 | 18:22 | 65 | |
| New Territory | Brazos River | 11:18:57 PM | 1.00 | 00:50 | 19:12 | 72 | |
| Summary | 30.6 | 19:12 | 19:12 | 96 | |
