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 | - | 1.50 | Not Available | |
| FM-1464 | Oyster Creek | 7:55:32 PM | 2.00 | 1:47 | 1:45 | 67 |  |
| Oyster Creek | Harlem Rd | 7:55:32 PM | 1.60 | 1:24 | 3:09 | 69 | |
| Harlem Rd | W Bellfort | 7:55:32 PM | 1.50 | 1:12 | 4:21 | 75 | |
| W Bellfort | Bellaire | 7:55:32 PM | 2.90 | 2:37 | 6:58 | 66 | |
| Bellaire | S Fry Rd | 7:53:31 PM | 1.60 | 1:39 | 8:37 | 58 | |
| S Fry Rd | Cinco Ranch Blvd | 7:55:32 PM | 2.00 | 2:00 | 10:37 | 60 | |
| Cinco Ranch Blvd | Kingsland | 7:55:32 PM | 2.20 | 5:10 | 15:47 | 26 |  |
| Kingsland | IH-10 Katy | 7:55:32 PM | 1.25 | 1:07 | 16:54 | 67 | |
| IH-10 Katy | Morton | 7:55:32 PM | 1.50 | 2:37 | 19:31 | 34 |  |
| Morton | Clay Rd | 7:55:32 PM | 1.60 | 1:37 | 21:08 | 59 | |
| Clay Rd | Beckendorff | 7:55:32 PM | 1.30 | 1:14 | 22:22 | 63 | |
| Beckendorff | FM-529 | 7:55:32 PM | 1.00 | 00:54 | 23:16 | 67 | |
| FM-529 | West Rd | - | 2.50 | Not Available | |
| West Rd | House Hahl | - | 1.30 | Not Available | |
| House Hahl | Bridgeland Lake Parkway | 7:55:32 PM | 1.40 | 1:13 | 24:27 | 69 | |
| Bridgeland Lake Parkway | US-290 Northwest | 7:55:32 PM | 2.40 | 1:58 | 26:25 | 73 | |
| 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 | 7:55:32 PM | 2.40 | 2:03 | 2:03 | 70 | |
| Bridgeland Lake Parkway | House Hahl | 7:55:32 PM | 1.40 | 1:17 | 3:20 | 65 | |
| House Hahl | West Rd | - | 1.30 | Not Available | |
| West Rd | FM-529 | - | 2.50 | Not Available | |
| FM-529 | Beckendorff | 7:55:32 PM | 1.00 | 1:04 | 4:22 | 56 | |
| Beckendorff | Clay Rd | 7:55:32 PM | 1.30 | 1:10 | 5:32 | 67 | |
| Clay Rd | Morton | 7:55:32 PM | 1.60 | 1:54 | 7:26 | 51 | |
| Morton | IH-10 Katy | 7:55:32 PM | 1.50 | 1:15 | 8:41 | 72 | |
| IH-10 Katy | Kingsland | 7:55:32 PM | 1.25 | 1:03 | 9:44 | 71 | |
| Kingsland | Cinco Ranch Blvd | 7:55:32 PM | 2.20 | 2:20 | 12:04 | 57 | |
| Cinco Ranch Blvd | S Fry Rd | 7:55:32 PM | 2.00 | 2:00 | 14:04 | 60 | |
| S Fry Rd | Bellaire | 7:55:32 PM | 1.60 | 1:52 | 15:56 | 51 | |
| Bellaire | W Bellfort | 7:55:32 PM | 2.90 | 2:37 | 18:33 | 66 | |
| W Bellfort | Harlem Rd | 7:55:32 PM | 1.50 | 1:25 | 19:58 | 64 | |
| Harlem Rd | Oyster Creek | 7:55:32 PM | 1.60 | 1:27 | 21:25 | 66 | |
| Oyster Creek | FM-1464 | 7:55:32 PM | 2.00 | 1:42 | 23:07 | 71 | |
| FM-1464 | New Territory | 7:55:32 PM | 1.50 | 1:14 | 24:21 | 73 | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 24:20 | 24:20 | 75 | |
