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 | - | 1.60 | Not Available | |
| Harlem Rd | W Bellfort | 10:27:51 PM | 1.50 | 1:29 | 1:25 | 61 |  |
| W Bellfort | Bellaire | 10:27:51 PM | 2.90 | 2:51 | 4:16 | 61 | |
| Bellaire | S Fry Rd | 10:27:51 PM | 1.60 | 1:32 | 5:48 | 63 | |
| S Fry Rd | Cinco Ranch Blvd | 10:27:51 PM | 2.00 | 1:55 | 7:43 | 63 | |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 10:27:51 PM | 1.50 | 2:01 | 9:42 | 45 |  |
| Morton | Clay Rd | 10:27:51 PM | 1.60 | 1:24 | 11:06 | 69 | |
| Clay Rd | Beckendorff | 10:27:51 PM | 1.30 | 1:17 | 12:23 | 61 | |
| Beckendorff | FM-529 | 10:27:51 PM | 1.00 | 00:54 | 13:17 | 67 | |
| FM-529 | West Rd | 10:27:51 PM | 2.50 | 2:12 | 15:29 | 68 | |
| West Rd | House Hahl | 10:27:51 PM | 1.30 | 1:14 | 16:43 | 63 | |
| House Hahl | Bridgeland Lake Parkway | 10:27:51 PM | 1.40 | 1:22 | 18:05 | 61 | |
| Bridgeland Lake Parkway | US-290 Northwest | 10:27:51 PM | 2.40 | 2:05 | 20:10 | 69 | |
| 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 | 10:27:51 PM | 2.40 | 2:14 | 2:14 | 64 | |
| Bridgeland Lake Parkway | House Hahl | 10:27:51 PM | 1.40 | 1:19 | 3:33 | 64 | |
| House Hahl | West Rd | 10:27:51 PM | 1.30 | 1:14 | 4:47 | 63 | |
| West Rd | FM-529 | 10:27:51 PM | 2.50 | 2:12 | 6:59 | 68 | |
| FM-529 | Beckendorff | 10:27:51 PM | 1.00 | 1:04 | 8:03 | 56 | |
| Beckendorff | Clay Rd | 10:27:51 PM | 1.30 | 1:13 | 9:16 | 64 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | 10:27:51 PM | 1.50 | 1:41 | 10:56 | 53 | |
| IH-10 Katy | Kingsland | 10:26:51 PM | 1.25 | 00:59 | 11:55 | 76 | |
| Kingsland | Cinco Ranch Blvd | 10:27:51 PM | 2.20 | 2:16 | 14:11 | 58 | |
| Cinco Ranch Blvd | S Fry Rd | 10:27:51 PM | 2.00 | 2:22 | 16:33 | 51 | |
| S Fry Rd | Bellaire | 10:27:51 PM | 1.60 | 1:46 | 18:19 | 54 | |
| Bellaire | W Bellfort | 10:27:51 PM | 2.90 | 2:30 | 20:49 | 70 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 10:27:51 PM | 2.00 | 1:48 | 22:35 | 67 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 22:33 | 22:33 | 81 | |
