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 | 9:45:43 PM | 1.00 | 1:06 | 1:06 | 55 |  |
| New Territory | FM-1464 | 9:45:43 PM | 1.50 | 1:24 | 2:30 | 64 | |
| FM-1464 | Oyster Creek | 9:45:43 PM | 2.00 | 1:39 | 4:09 | 73 | |
| Oyster Creek | Harlem Rd | - | 1.60 | Not Available |  |
| Harlem Rd | W Bellfort | - | 1.50 | Not Available | |
| W Bellfort | Bellaire | 9:45:43 PM | 2.90 | 2:46 | 6:53 | 63 | |
| Bellaire | S Fry Rd | 9:45:43 PM | 1.60 | 1:30 | 8:23 | 64 | |
| S Fry Rd | Cinco Ranch Blvd | 9:45:43 PM | 2.00 | 1:53 | 10:16 | 64 | |
| Cinco Ranch Blvd | Kingsland | 9:45:43 PM | 2.20 | 2:21 | 12:37 | 56 | |
| Kingsland | IH-10 Katy | 9:45:43 PM | 1.25 | 1:17 | 13:54 | 58 | |
| IH-10 Katy | Morton | 9:45:43 PM | 1.50 | 1:55 | 15:49 | 47 |  |
| Morton | Clay Rd | 9:45:43 PM | 1.60 | 1:25 | 17:14 | 68 | |
| Clay Rd | Beckendorff | 9:45:43 PM | 1.30 | 1:19 | 18:33 | 59 | |
| Beckendorff | FM-529 | 9:45:43 PM | 1.00 | 00:51 | 19:24 | 71 | |
| FM-529 | West Rd | 9:45:43 PM | 2.50 | 2:14 | 21:38 | 67 | |
| West Rd | House Hahl | 9:45:43 PM | 1.30 | 1:08 | 22:46 | 69 | |
| House Hahl | Bridgeland Lake Parkway | 9:45:43 PM | 1.40 | 1:14 | 24:00 | 68 | |
| Bridgeland Lake Parkway | US-290 Northwest | 9:45:43 PM | 2.40 | 2:00 | 26:00 | 72 | |
| Summary | 30.55 | 26:00 | 26:00 | 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 | 9:45:43 PM | 2.40 | 2:06 | 2:06 | 69 | |
| Bridgeland Lake Parkway | House Hahl | 9:45:43 PM | 1.40 | 1:22 | 3:28 | 61 | |
| House Hahl | West Rd | 9:45:43 PM | 1.30 | 1:15 | 4:43 | 62 | |
| West Rd | FM-529 | 9:45:43 PM | 2.50 | 2:28 | 7:11 | 61 | |
| FM-529 | Beckendorff | 9:45:43 PM | 1.00 | 1:12 | 8:23 | 50 | |
| Beckendorff | Clay Rd | 9:45:43 PM | 1.30 | 1:13 | 9:36 | 64 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | - | 1.25 | Not Available | |
| Kingsland | Cinco Ranch Blvd | 9:45:43 PM | 2.20 | 2:01 | 11:34 | 65 | |
| Cinco Ranch Blvd | S Fry Rd | 9:45:43 PM | 2.00 | 2:01 | 13:35 | 60 | |
| S Fry Rd | Bellaire | 9:45:43 PM | 1.60 | 1:39 | 15:14 | 58 | |
| Bellaire | W Bellfort | 9:45:43 PM | 2.90 | 2:47 | 18:01 | 63 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 9:45:43 PM | 2.00 | 2:01 | 20:00 | 60 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 19:58 | 19:58 | 92 | |
