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 | 8:13:48 PM | 1.50 | 1:18 | 1:17 | 69 |  |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | - | 1.60 | Not Available | |
| Harlem Rd | W Bellfort | 8:13:48 PM | 1.50 | 1:09 | 2:24 | 78 | |
| W Bellfort | Bellaire | 8:13:48 PM | 2.90 | 3:11 | 5:35 | 55 | |
| Bellaire | S Fry Rd | 8:13:48 PM | 1.60 | 1:25 | 7:00 | 68 | |
| S Fry Rd | Cinco Ranch Blvd | 8:13:48 PM | 2.00 | 1:56 | 8:56 | 62 | |
| Cinco Ranch Blvd | Kingsland | 8:13:48 PM | 2.20 | 2:04 | 11:00 | 64 | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 8:13:48 PM | 1.50 | 2:15 | 13:14 | 40 |  |
| Morton | Clay Rd | 8:13:48 PM | 1.60 | 1:20 | 14:34 | 72 | |
| Clay Rd | Beckendorff | 8:13:48 PM | 1.30 | 1:14 | 15:48 | 63 | |
| Beckendorff | FM-529 | 8:13:48 PM | 1.00 | 00:54 | 16:42 | 67 | |
| FM-529 | West Rd | 8:13:48 PM | 2.50 | 2:08 | 18:50 | 70 | |
| West Rd | House Hahl | 8:13:48 PM | 1.30 | 1:10 | 20:00 | 67 | |
| House Hahl | Bridgeland Lake Parkway | 8:13:48 PM | 1.40 | 1:14 | 21:14 | 68 | |
| Bridgeland Lake Parkway | US-290 Northwest | 8:13:48 PM | 2.40 | 2:05 | 23:19 | 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 | 8:13:48 PM | 2.40 | 2:04 | 2:04 | 70 | |
| Bridgeland Lake Parkway | House Hahl | 8:13:48 PM | 1.40 | 1:13 | 3:17 | 69 | |
| House Hahl | West Rd | 8:13:48 PM | 1.30 | 1:15 | 4:32 | 62 | |
| West Rd | FM-529 | 8:13:48 PM | 2.50 | 2:06 | 6:38 | 71 | |
| FM-529 | Beckendorff | 8:13:48 PM | 1.00 | 1:08 | 7:46 | 53 | |
| Beckendorff | Clay Rd | 8:13:48 PM | 1.30 | 1:08 | 8:54 | 69 | |
| Clay Rd | Morton | 8:13:48 PM | 1.60 | 2:21 | 11:15 | 41 | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | - | 1.25 | Not Available | |
| Kingsland | Cinco Ranch Blvd | 8:13:48 PM | 2.20 | 2:07 | 13:20 | 62 | |
| Cinco Ranch Blvd | S Fry Rd | 8:13:48 PM | 2.00 | 1:57 | 15:17 | 62 | |
| S Fry Rd | Bellaire | 8:13:48 PM | 1.60 | 1:35 | 16:52 | 61 | |
| Bellaire | W Bellfort | 8:13:48 PM | 2.90 | 2:34 | 19:26 | 68 | |
| W Bellfort | Harlem Rd | 8:13:48 PM | 1.50 | 1:14 | 20:40 | 73 | |
| 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 | 20:36 | 20:36 | 89 | |
