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 | - | 1.00 | Not Available |  |
| New Territory | FM-1464 | 8:55:30 PM | 1.50 | 1:22 | 1:21 | 66 |  |
| FM-1464 | Oyster Creek | 8:55:30 PM | 2.00 | 1:46 | 3:07 | 68 | |
| Oyster Creek | Harlem Rd | 8:55:30 PM | 1.60 | 1:34 | 4:41 | 61 | |
| Harlem Rd | W Bellfort | 8:50:31 PM | 1.50 | 2:14 | 6:55 | 40 |  |
| W Bellfort | Bellaire | 8:55:30 PM | 2.90 | 2:38 | 9:33 | 66 | |
| Bellaire | S Fry Rd | 8:55:30 PM | 1.60 | 1:37 | 11:10 | 59 | |
| S Fry Rd | Cinco Ranch Blvd | 8:55:30 PM | 2.00 | 2:04 | 13:14 | 58 | |
| Cinco Ranch Blvd | Kingsland | 8:55:30 PM | 2.20 | 2:36 | 15:50 | 51 | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 8:55:30 PM | 1.50 | 1:51 | 17:40 | 49 | |
| Morton | Clay Rd | 8:55:30 PM | 1.60 | 1:25 | 19:05 | 68 | |
| Clay Rd | Beckendorff | 8:55:30 PM | 1.30 | 1:14 | 20:19 | 63 | |
| Beckendorff | FM-529 | 8:55:30 PM | 1.00 | 00:55 | 21:14 | 65 | |
| FM-529 | West Rd | 8:55:30 PM | 2.50 | 2:07 | 23:21 | 71 | |
| West Rd | House Hahl | 8:55:30 PM | 1.30 | 1:09 | 24:30 | 68 | |
| House Hahl | Bridgeland Lake Parkway | 8:55:30 PM | 1.40 | 1:15 | 25:45 | 67 | |
| Bridgeland Lake Parkway | US-290 Northwest | 8:55:30 PM | 2.40 | 2:05 | 27:50 | 69 | |
| Summary | 30.55 | Not Available | |
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 | 8:55:30 PM | 2.40 | 2:09 | 2:09 | 67 | |
| Bridgeland Lake Parkway | House Hahl | 8:55:30 PM | 1.40 | 1:16 | 3:25 | 66 | |
| House Hahl | West Rd | 8:55:30 PM | 1.30 | 1:14 | 4:39 | 63 | |
| West Rd | FM-529 | 8:55:30 PM | 2.50 | 2:07 | 6:46 | 71 | |
| FM-529 | Beckendorff | 8:55:30 PM | 1.00 | 1:13 | 7:59 | 49 | |
| Beckendorff | Clay Rd | 8:55:30 PM | 1.30 | 1:14 | 9:13 | 63 | |
| Clay Rd | Morton | 8:55:30 PM | 1.60 | 1:27 | 10:40 | 66 | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 8:55:30 PM | 1.25 | 1:06 | 11:45 | 68 | |
| Kingsland | Cinco Ranch Blvd | 8:55:30 PM | 2.20 | 2:18 | 14:03 | 57 | |
| Cinco Ranch Blvd | S Fry Rd | 8:55:30 PM | 2.00 | 2:03 | 16:06 | 59 | |
| S Fry Rd | Bellaire | 8:55:30 PM | 1.60 | 1:49 | 17:55 | 53 | |
| 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 | 8:55:30 PM | 2.00 | 1:45 | 19:37 | 69 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 19:35 | 19:35 | 94 | |
