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 | 8:10:32 PM | 1.00 | 1:01 | 1:01 | 59 |  |
| New Territory | FM-1464 | 8:10:32 PM | 1.50 | 1:25 | 2:26 | 64 | |
| FM-1464 | Oyster Creek | 8:10:32 PM | 2.00 | 1:52 | 4:18 | 64 | |
| Oyster Creek | Harlem Rd | 8:10:32 PM | 1.60 | 1:34 | 5:52 | 61 | |
| Harlem Rd | W Bellfort | 8:10:32 PM | 1.50 | 1:11 | 7:03 | 76 | |
| W Bellfort | Bellaire | 8:10:32 PM | 2.90 | 2:47 | 9:50 | 63 | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available |  |
| S Fry Rd | Cinco Ranch Blvd | - | 2.00 | Not Available | |
| Cinco Ranch Blvd | Kingsland | 8:10:32 PM | 2.20 | 2:09 | 11:57 | 61 | |
| Kingsland | IH-10 Katy | 8:10:32 PM | 1.25 | 1:00 | 12:57 | 75 | |
| IH-10 Katy | Morton | 7:38:33 PM | 1.50 | 1:56 | 14:53 | 47 |  |
| Morton | Clay Rd | 8:10:32 PM | 1.60 | 1:24 | 16:17 | 69 | |
| Clay Rd | Beckendorff | 8:10:32 PM | 1.30 | 1:18 | 17:35 | 60 | |
| Beckendorff | FM-529 | 8:10:32 PM | 1.00 | 00:56 | 18:31 | 64 | |
| FM-529 | West Rd | - | 2.50 | Not Available | |
| West Rd | House Hahl | - | 1.30 | Not Available | |
| House Hahl | Bridgeland Lake Parkway | 8:10:32 PM | 1.40 | 1:20 | 19:49 | 63 | |
| Bridgeland Lake Parkway | US-290 Northwest | 8:10:32 PM | 2.40 | 2:04 | 21:53 | 70 | |
| Summary | 30.55 | 21:53 | 21:53 | 84 | |
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 | 8:10:32 PM | 2.40 | 2:10 | 2:10 | 66 | |
| Bridgeland Lake Parkway | House Hahl | 8:10:32 PM | 1.40 | 1:13 | 3:23 | 69 | |
| House Hahl | West Rd | - | 1.30 | Not Available | |
| West Rd | FM-529 | - | 2.50 | Not Available | |
| FM-529 | Beckendorff | 8:10:32 PM | 1.00 | 1:04 | 4:25 | 56 | |
| Beckendorff | Clay Rd | 8:10:32 PM | 1.30 | 1:06 | 5:31 | 71 | |
| Clay Rd | Morton | 8:10:32 PM | 1.60 | 2:04 | 7:35 | 46 | |
| Morton | IH-10 Katy | 8:10:32 PM | 1.50 | 1:35 | 9:10 | 57 | |
| IH-10 Katy | Kingsland | 8:10:32 PM | 1.25 | 1:30 | 10:40 | 50 | |
| Kingsland | Cinco Ranch Blvd | 8:10:32 PM | 2.20 | 2:18 | 12:58 | 57 | |
| Cinco Ranch Blvd | S Fry Rd | - | 2.00 | Not Available | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| Bellaire | W Bellfort | 8:10:32 PM | 2.90 | 3:07 | 16:03 | 56 | |
| W Bellfort | Harlem Rd | 8:10:32 PM | 1.50 | 1:16 | 17:19 | 71 | |
| Harlem Rd | Oyster Creek | 8:10:32 PM | 1.60 | 4:15 | 21:34 | 23 |  |
| Oyster Creek | FM-1464 | 8:09:31 PM | 2.00 | 1:41 | 23:15 | 71 | |
| FM-1464 | New Territory | 8:10:32 PM | 1.50 | 1:14 | 24:29 | 73 | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 24:28 | 24:28 | 75 | |
