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 | 7:19:52 PM | 1.00 | 1:03 | 1:03 | 57 |  |
| New Territory | FM-1464 | 7:19:52 PM | 1.50 | 1:23 | 2:26 | 65 | |
| FM-1464 | Oyster Creek | 7:19:52 PM | 2.00 | 1:45 | 4:11 | 69 | |
| Oyster Creek | Harlem Rd | 7:08:52 PM | 1.60 | 1:24 | 5:35 | 69 | |
| Harlem Rd | W Bellfort | 7:10:52 PM | 1.50 | 1:22 | 6:57 | 66 | |
| W Bellfort | Bellaire | 7:19:52 PM | 2.90 | 2:59 | 9:56 | 58 | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available |  |
| S Fry Rd | Cinco Ranch Blvd | - | 2.00 | Not Available | |
| Cinco Ranch Blvd | Kingsland | 7:19:52 PM | 2.00 | 2:09 | 12:03 | 56 | |
| Kingsland | IH-10 Katy | 7:19:52 PM | 1.50 | 00:57 | 13:00 | 95 | |
| IH-10 Katy | Morton | 6:59:53 PM | 1.50 | 2:22 | 15:22 | 38 |  |
| Morton | Clay Rd | 7:19:52 PM | 1.60 | 1:15 | 16:37 | 77 | |
| Clay Rd | Beckendorff | 7:19:52 PM | 1.30 | 1:19 | 17:56 | 59 | |
| Beckendorff | FM-529 | 7:19:52 PM | 1.00 | 00:49 | 18:45 | 73 | |
| FM-529 | West Rd | 7:19:52 PM | 2.50 | 2:04 | 20:49 | 73 | |
| West Rd | House Hahl | 7:19:52 PM | 1.30 | 1:10 | 21:59 | 67 | |
| House Hahl | Bridgeland Lake Parkway | 7:19:52 PM | 1.40 | 1:12 | 23:11 | 70 | |
| Bridgeland Lake Parkway | US-290 Northwest | 7:19:52 PM | 2.40 | 2:04 | 25:15 | 70 | |
| Summary | 30.6 | 25:15 | 25:15 | 73 | |
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 | 7:19:52 PM | 2.40 | 2:02 | 2:02 | 71 | |
| Bridgeland Lake Parkway | House Hahl | 7:19:52 PM | 1.40 | 1:16 | 3:18 | 66 | |
| House Hahl | West Rd | 7:19:52 PM | 1.30 | 1:09 | 4:27 | 68 | |
| West Rd | FM-529 | 7:15:52 PM | 2.50 | 2:02 | 6:29 | 74 | |
| FM-529 | Beckendorff | 7:19:52 PM | 1.00 | 00:59 | 7:28 | 61 | |
| Beckendorff | Clay Rd | 7:19:52 PM | 1.30 | 1:10 | 8:38 | 67 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 7:19:52 PM | 1.50 | 1:00 | 9:36 | 90 | |
| Kingsland | Cinco Ranch Blvd | 7:16:52 PM | 2.00 | 1:58 | 11:34 | 61 | |
| 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 | 7:19:52 PM | 1.50 | 1:17 | 12:48 | 70 | |
| Harlem Rd | Oyster Creek | 7:06:52 PM | 1.60 | 1:27 | 14:15 | 66 | |
| Oyster Creek | FM-1464 | 7:19:52 PM | 2.00 | 1:34 | 15:49 | 77 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.6 | 15:47 | 15:47 | 116 | |
