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 | 9:28:47 PM | 1.00 | 1:01 | 1:01 | 59 |  |
| New Territory | FM-1464 | 9:28:47 PM | 1.50 | 1:13 | 2:14 | 74 | |
| FM-1464 | Oyster Creek | 9:28:47 PM | 2.00 | 1:51 | 4:05 | 65 | |
| Oyster Creek | Harlem Rd | 9:24:48 PM | 1.60 | 1:49 | 5:54 | 53 | |
| Harlem Rd | W Bellfort | 9:26:47 PM | 1.50 | 1:41 | 7:35 | 53 | |
| W Bellfort | Bellaire | 9:28:47 PM | 2.90 | 2:44 | 10:19 | 64 | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available |  |
| S Fry Rd | Cinco Ranch Blvd | - | 2.00 | Not Available | |
| Cinco Ranch Blvd | Kingsland | 9:28:47 PM | 2.20 | 2:05 | 12:22 | 63 | |
| Kingsland | IH-10 Katy | 9:28:47 PM | 1.25 | 1:05 | 13:27 | 69 | |
| IH-10 Katy | Morton | 9:27:47 PM | 1.50 | 2:14 | 15:41 | 40 |  |
| Morton | Clay Rd | 9:28:47 PM | 1.60 | 1:18 | 16:59 | 74 | |
| Clay Rd | Beckendorff | 9:28:47 PM | 1.30 | 1:20 | 18:19 | 58 | |
| Beckendorff | FM-529 | 9:28:47 PM | 1.00 | 00:52 | 19:11 | 69 | |
| FM-529 | West Rd | 9:28:47 PM | 2.50 | 2:17 | 21:28 | 66 | |
| West Rd | House Hahl | 9:28:47 PM | 1.30 | 1:13 | 22:41 | 64 | |
| House Hahl | Bridgeland Lake Parkway | 9:28:47 PM | 1.40 | 1:14 | 23:55 | 68 | |
| Bridgeland Lake Parkway | US-290 Northwest | 9:28:47 PM | 2.40 | 2:14 | 26:09 | 64 | |
| Summary | 30.55 | 26:09 | 26:09 | 70 | |
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 | 9:28:47 PM | 2.40 | 2:05 | 2:05 | 69 | |
| Bridgeland Lake Parkway | House Hahl | 9:28:47 PM | 1.40 | 1:18 | 3:23 | 65 | |
| House Hahl | West Rd | 9:28:47 PM | 1.30 | 1:08 | 4:31 | 69 | |
| West Rd | FM-529 | 9:20:48 PM | 2.50 | 2:10 | 6:41 | 69 | |
| FM-529 | Beckendorff | 9:28:47 PM | 1.00 | 1:00 | 7:41 | 60 | |
| Beckendorff | Clay Rd | 9:28:47 PM | 1.30 | 1:05 | 8:46 | 72 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 9:28:47 PM | 1.25 | 00:57 | 9:41 | 79 | |
| Kingsland | Cinco Ranch Blvd | 9:28:47 PM | 2.20 | 1:59 | 11:40 | 67 | |
| 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 | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 9:28:47 PM | 2.00 | 1:36 | 13:11 | 75 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 13:09 | 13:09 | 139 | |
