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 | 7:18:32 PM | 1.00 | 00:55 | 00:55 | 65 |  |
| New Territory | FM-1464 | - | 1.50 | Not Available |  |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | 7:18:32 PM | 1.60 | 1:30 | 2:23 | 64 | |
| Harlem Rd | W Bellfort | 7:18:32 PM | 1.50 | 1:24 | 3:47 | 64 | |
| W Bellfort | Bellaire | - | 2.90 | Not Available | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available | |
| S Fry Rd | Cinco Ranch Blvd | 7:18:32 PM | 2.00 | 1:55 | 5:40 | 63 | |
| Cinco Ranch Blvd | Kingsland | 7:13:32 PM | 2.20 | 4:06 | 9:46 | 32 |  |
| Kingsland | IH-10 Katy | 7:18:32 PM | 1.25 | 1:00 | 10:46 | 75 | |
| IH-10 Katy | Morton | 7:15:31 PM | 1.50 | 4:06 | 14:52 | 22 |  |
| Morton | Clay Rd | 7:18:32 PM | 1.60 | 1:51 | 16:43 | 52 | |
| Clay Rd | Beckendorff | 7:18:32 PM | 1.30 | 1:21 | 18:04 | 58 | |
| Beckendorff | FM-529 | 7:18:32 PM | 1.00 | 1:01 | 19:05 | 59 | |
| FM-529 | West Rd | 7:18:32 PM | 2.50 | 1:56 | 21:01 | 78 | |
| West Rd | House Hahl | 7:18:32 PM | 1.30 | 1:32 | 22:33 | 51 | |
| House Hahl | Bridgeland Lake Parkway | 7:18:32 PM | 1.40 | 1:18 | 23:51 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 7:18:32 PM | 2.40 | 2:15 | 26:06 | 64 | |
| Summary | 30.55 | 26:06 | 26:06 | 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 | 7:18:32 PM | 2.40 | 2:05 | 2:05 | 69 | |
| Bridgeland Lake Parkway | House Hahl | 7:18:32 PM | 1.40 | 1:16 | 3:21 | 66 | |
| House Hahl | West Rd | 7:18:32 PM | 1.30 | 1:35 | 4:56 | 49 |  |
| West Rd | FM-529 | 7:18:32 PM | 2.50 | 1:49 | 6:45 | 83 | |
| FM-529 | Beckendorff | 7:18:32 PM | 1.00 | 1:05 | 7:50 | 55 | |
| Beckendorff | Clay Rd | 7:18:32 PM | 1.30 | 1:11 | 9:01 | 66 | |
| Clay Rd | Morton | 7:05:33 PM | 1.60 | 2:02 | 11:03 | 47 | |
| Morton | IH-10 Katy | 7:09:33 PM | 1.50 | 1:05 | 12:08 | 83 | |
| IH-10 Katy | Kingsland | 7:18:32 PM | 1.25 | 1:00 | 13:08 | 75 | |
| Kingsland | Cinco Ranch Blvd | 7:18:32 PM | 2.20 | 2:38 | 15:46 | 50 | |
| Cinco Ranch Blvd | S Fry Rd | 7:18:32 PM | 2.00 | 2:08 | 17:54 | 56 | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| Bellaire | W Bellfort | - | 2.90 | Not Available | |
| W Bellfort | Harlem Rd | 7:18:32 PM | 1.50 | 1:14 | 19:06 | 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 | 19:02 | 19:02 | 96 | |
