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 | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | 6:12:48 PM | 1.60 | 1:28 | 1:25 | 65 |  |
| Harlem Rd | W Bellfort | 6:12:48 PM | 1.50 | 1:17 | 2:42 | 70 | |
| W Bellfort | Bellaire | 6:12:48 PM | 2.90 | 2:34 | 5:16 | 68 | |
| Bellaire | S Fry Rd | 6:12:48 PM | 1.60 | 1:27 | 6:43 | 66 | |
| S Fry Rd | Cinco Ranch Blvd | 6:12:48 PM | 2.00 | 5:57 | 12:40 | 20 |  |
| Cinco Ranch Blvd | Kingsland | 6:12:48 PM | 2.20 | 5:25 | 18:05 | 24 | |
| Kingsland | IH-10 Katy | 6:12:48 PM | 1.25 | 1:04 | 19:09 | 70 | |
| IH-10 Katy | Morton | 6:10:48 PM | 1.50 | 4:00 | 23:09 | 22 | |
| Morton | Clay Rd | 6:12:48 PM | 1.60 | 1:47 | 24:56 | 54 | |
| Clay Rd | Beckendorff | 6:12:48 PM | 1.30 | 1:17 | 26:13 | 61 | |
| Beckendorff | FM-529 | 6:12:48 PM | 1.00 | 00:54 | 27:07 | 67 | |
| FM-529 | West Rd | 6:12:48 PM | 2.50 | 2:08 | 29:15 | 70 | |
| West Rd | House Hahl | 6:12:48 PM | 1.30 | 1:10 | 30:25 | 67 | |
| House Hahl | Bridgeland Lake Parkway | 6:12:48 PM | 1.40 | 1:15 | 31:40 | 67 | |
| Bridgeland Lake Parkway | US-290 Northwest | 6:12:48 PM | 2.40 | 2:11 | 33:51 | 66 | |
| 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 | 6:12:48 PM | 2.40 | 4:33 | 4:33 | 32 |  |
| Bridgeland Lake Parkway | House Hahl | 6:12:48 PM | 1.40 | 1:20 | 5:53 | 63 | |
| House Hahl | West Rd | 6:12:48 PM | 1.30 | 1:14 | 7:07 | 63 | |
| West Rd | FM-529 | 6:12:48 PM | 2.50 | 2:11 | 9:18 | 69 | |
| FM-529 | Beckendorff | 6:12:48 PM | 1.00 | 00:59 | 10:17 | 61 | |
| Beckendorff | Clay Rd | 6:12:48 PM | 1.30 | 1:14 | 11:31 | 63 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | 6:12:48 PM | 1.50 | 1:32 | 13:02 | 59 | |
| IH-10 Katy | Kingsland | 6:12:48 PM | 1.25 | 1:12 | 14:14 | 62 | |
| Kingsland | Cinco Ranch Blvd | 6:12:48 PM | 2.20 | 4:14 | 18:28 | 31 | |
| Cinco Ranch Blvd | S Fry Rd | 6:12:48 PM | 2.00 | 4:50 | 23:18 | 25 | |
| S Fry Rd | Bellaire | 6:12:48 PM | 1.60 | 1:41 | 24:59 | 57 | |
| Bellaire | W Bellfort | 6:12:48 PM | 2.90 | 2:47 | 27:46 | 63 | |
| W Bellfort | Harlem Rd | 6:12:48 PM | 1.50 | 1:17 | 29:03 | 70 | |
| Harlem Rd | Oyster Creek | 6:12:48 PM | 1.60 | 1:30 | 30:33 | 64 | |
| 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 | 30:30 | 30:30 | 60 | |
