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 | 9:21:41 PM | 1.00 | 00:51 | 00:51 | 71 |  |
| New Territory | FM-1464 | - | 1.50 | Not Available |  |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | - | 1.60 | Not Available | |
| Harlem Rd | W Bellfort | - | 1.50 | Not Available | |
| W Bellfort | Bellaire | 9:21:41 PM | 2.90 | 2:33 | 3:20 | 68 | |
| Bellaire | S Fry Rd | 9:21:41 PM | 1.60 | 1:31 | 4:51 | 63 | |
| S Fry Rd | Cinco Ranch Blvd | 9:21:41 PM | 2.00 | 1:58 | 6:49 | 61 | |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | 9:21:41 PM | 1.25 | 1:04 | 7:52 | 70 | |
| IH-10 Katy | Morton | 9:17:40 PM | 1.50 | 2:16 | 10:08 | 40 |  |
| Morton | Clay Rd | 9:21:41 PM | 1.60 | 1:21 | 11:29 | 71 | |
| Clay Rd | Beckendorff | 9:21:41 PM | 1.30 | 1:17 | 12:46 | 61 | |
| Beckendorff | FM-529 | 9:21:41 PM | 1.00 | 00:54 | 13:40 | 67 | |
| FM-529 | West Rd | - | 2.50 | Not Available | |
| West Rd | House Hahl | - | 1.30 | Not Available | |
| House Hahl | Bridgeland Lake Parkway | 9:21:41 PM | 1.40 | 1:18 | 14:56 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 9:21:41 PM | 2.40 | 2:06 | 17:02 | 69 | |
| Summary | 30.55 | 17:02 | 17:02 | 108 | |
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 | 9:21:41 PM | 2.40 | 2:09 | 2:09 | 67 | |
| Bridgeland Lake Parkway | House Hahl | 9:21:41 PM | 1.40 | 1:15 | 3:24 | 67 | |
| House Hahl | West Rd | - | 1.30 | Not Available | |
| West Rd | FM-529 | - | 2.50 | Not Available | |
| FM-529 | Beckendorff | 9:21:41 PM | 1.00 | 1:03 | 4:25 | 57 | |
| Beckendorff | Clay Rd | 9:21:41 PM | 1.30 | 1:10 | 5:35 | 67 | |
| Clay Rd | Morton | 9:21:41 PM | 1.60 | 1:59 | 7:34 | 48 | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 9:15:41 PM | 1.25 | 1:23 | 8:56 | 54 | |
| Kingsland | Cinco Ranch Blvd | 9:21:41 PM | 2.20 | 2:07 | 11:03 | 62 | |
| Cinco Ranch Blvd | S Fry Rd | 9:21:41 PM | 2.00 | 1:48 | 12:51 | 67 | |
| S Fry Rd | Bellaire | 9:21:41 PM | 1.60 | 1:39 | 14:30 | 58 | |
| Bellaire | W Bellfort | 9:21:41 PM | 2.90 | 2:57 | 17:27 | 59 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| 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 | 17:22 | 17:22 | 106 | |
