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 | 11:17:58 PM | 1.00 | 00:55 | 00:55 | 65 |  |
| New Territory | FM-1464 | - | 1.50 | Not Available |  |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | 11:17:58 PM | 1.60 | 1:25 | 2:18 | 68 | |
| Harlem Rd | W Bellfort | 11:17:58 PM | 1.50 | 1:10 | 3:28 | 77 | |
| W Bellfort | Bellaire | 11:17:58 PM | 2.90 | 2:28 | 5:56 | 71 | |
| Bellaire | S Fry Rd | 11:17:58 PM | 1.60 | 1:45 | 7:41 | 55 | |
| S Fry Rd | Cinco Ranch Blvd | 11:17:58 PM | 2.00 | 2:00 | 9:41 | 60 | |
| Cinco Ranch Blvd | Kingsland | 11:17:58 PM | 2.20 | 2:21 | 12:02 | 56 | |
| Kingsland | IH-10 Katy | 11:17:58 PM | 1.25 | 1:06 | 13:08 | 68 | |
| IH-10 Katy | Morton | 11:17:58 PM | 1.50 | 1:40 | 14:48 | 54 | |
| Morton | Clay Rd | 11:17:58 PM | 1.60 | 1:20 | 16:08 | 72 | |
| Clay Rd | Beckendorff | 11:17:58 PM | 1.30 | 1:16 | 17:24 | 62 | |
| Beckendorff | FM-529 | 11:17:58 PM | 1.00 | 00:52 | 18:16 | 69 | |
| FM-529 | West Rd | 11:17:58 PM | 2.50 | 2:06 | 20:22 | 71 | |
| West Rd | House Hahl | 11:17:58 PM | 1.30 | 1:12 | 21:34 | 65 | |
| House Hahl | Bridgeland Lake Parkway | 11:17:58 PM | 1.40 | 1:12 | 22:46 | 70 | |
| Bridgeland Lake Parkway | US-290 Northwest | 11:17:58 PM | 2.40 | 2:10 | 24:56 | 66 | |
| Summary | 30.55 | 24:56 | 24:56 | 74 | |
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 | 11:17:58 PM | 2.40 | 2:03 | 2:03 | 70 | |
| Bridgeland Lake Parkway | House Hahl | 11:17:58 PM | 1.40 | 1:16 | 3:19 | 66 | |
| House Hahl | West Rd | 11:17:58 PM | 1.30 | 1:09 | 4:28 | 68 | |
| West Rd | FM-529 | 11:17:58 PM | 2.50 | 2:02 | 6:30 | 74 | |
| FM-529 | Beckendorff | 11:17:58 PM | 1.00 | 00:54 | 7:24 | 67 | |
| Beckendorff | Clay Rd | 11:17:58 PM | 1.30 | 1:03 | 8:27 | 74 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | 11:17:58 PM | 1.50 | 10:40 | 19:06 | 8 |  |
| IH-10 Katy | Kingsland | 11:07:29 PM | 1.25 | 3:13 | 22:19 | 23 |  |
| Kingsland | Cinco Ranch Blvd | 11:17:58 PM | 2.20 | 3:28 | 25:47 | 38 |  |
| Cinco Ranch Blvd | S Fry Rd | 11:17:58 PM | 2.00 | 1:59 | 27:46 | 61 | |
| S Fry Rd | Bellaire | 11:17:58 PM | 1.60 | 1:27 | 29:13 | 66 | |
| Bellaire | W Bellfort | 11:17:58 PM | 2.90 | 3:09 | 32:22 | 55 | |
| W Bellfort | Harlem Rd | 11:17:58 PM | 1.50 | 1:20 | 33:42 | 68 | |
| Harlem Rd | Oyster Creek | 11:17:58 PM | 1.60 | 1:22 | 35:04 | 70 | |
| 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 | 35:01 | 35:01 | 52 | |
