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 | 7:54:31 PM | 1.60 | 1:22 | 1:19 | 70 |  |
| Harlem Rd | W Bellfort | 7:54:31 PM | 1.50 | 1:19 | 2:38 | 68 | |
| W Bellfort | Bellaire | 7:54:31 PM | 2.90 | 3:07 | 5:45 | 56 | |
| Bellaire | S Fry Rd | 7:54:31 PM | 1.60 | 1:28 | 7:13 | 65 | |
| S Fry Rd | Cinco Ranch Blvd | 7:54:31 PM | 2.00 | 2:03 | 9:16 | 59 | |
| Cinco Ranch Blvd | Kingsland | 7:54:31 PM | 2.20 | 2:42 | 11:58 | 49 |  |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 7:54:31 PM | 1.50 | 1:36 | 13:33 | 56 | |
| Morton | Clay Rd | 7:54:31 PM | 1.60 | 1:24 | 14:57 | 69 | |
| Clay Rd | Beckendorff | 7:54:31 PM | 1.30 | 1:13 | 16:10 | 64 | |
| Beckendorff | FM-529 | 7:54:31 PM | 1.00 | 00:52 | 17:02 | 69 | |
| FM-529 | West Rd | 7:54:31 PM | 2.50 | 2:05 | 19:07 | 72 | |
| West Rd | House Hahl | 7:54:31 PM | 1.30 | 1:11 | 20:18 | 66 | |
| House Hahl | Bridgeland Lake Parkway | 7:54:31 PM | 1.40 | 1:16 | 21:34 | 66 | |
| Bridgeland Lake Parkway | US-290 Northwest | 7:54:31 PM | 2.40 | 2:04 | 23:38 | 70 | |
| 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 | 7:54:31 PM | 2.40 | 2:03 | 2:03 | 70 | |
| Bridgeland Lake Parkway | House Hahl | 7:54:31 PM | 1.40 | 1:18 | 3:21 | 65 | |
| House Hahl | West Rd | 7:54:31 PM | 1.30 | 1:13 | 4:34 | 64 | |
| West Rd | FM-529 | 7:54:31 PM | 2.50 | 2:26 | 7:00 | 62 | |
| FM-529 | Beckendorff | 7:54:31 PM | 1.00 | 1:06 | 8:06 | 55 | |
| Beckendorff | Clay Rd | 7:54:31 PM | 1.30 | 1:11 | 9:17 | 66 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 7:54:31 PM | 1.25 | 1:21 | 10:36 | 56 | |
| Kingsland | Cinco Ranch Blvd | 7:54:31 PM | 2.20 | 2:14 | 12:50 | 59 | |
| Cinco Ranch Blvd | S Fry Rd | 7:54:31 PM | 2.00 | 2:10 | 15:00 | 55 | |
| S Fry Rd | Bellaire | 7:51:33 PM | 1.60 | 1:33 | 16:33 | 62 | |
| Bellaire | W Bellfort | 7:54:31 PM | 2.90 | 2:43 | 19:16 | 64 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | 7:54:31 PM | 1.60 | 1:46 | 21:01 | 54 | |
| 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 | 20:58 | 20:58 | 87 | |
